<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 6.5c -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#N1aCover" roleURI="http://xbrl.sec.gov/rr/role/N1aCover" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#N1aSupplement" roleURI="http://xbrl.sec.gov/rr/role/N1aSupplement" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#RiskReturn" roleURI="http://xbrl.sec.gov/rr/role/RiskReturn" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#FeesAndExpenses" roleURI="http://xbrl.sec.gov/rr/role/FeesAndExpenses" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#InvestmentStrategy" roleURI="http://xbrl.sec.gov/rr/role/InvestmentStrategy" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#InvestmentRisks" roleURI="http://xbrl.sec.gov/rr/role/InvestmentRisks" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#PerformanceManagement" roleURI="http://xbrl.sec.gov/rr/role/PerformanceManagement" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ShareholderFeesData" roleURI="http://xbrl.sec.gov/rr/role/ShareholderFeesData" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#OperatingExpensesData" roleURI="http://xbrl.sec.gov/rr/role/OperatingExpensesData" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ExpenseExample" roleURI="http://xbrl.sec.gov/rr/role/ExpenseExample" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ExpenseExampleNoRedemption" roleURI="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#RiskTableData" roleURI="http://xbrl.sec.gov/rr/role/RiskTableData" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#BarChartData" roleURI="http://xbrl.sec.gov/rr/role/BarChartData" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#PerformanceTableData" roleURI="http://xbrl.sec.gov/rr/role/PerformanceTableData" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#MarketIndexPerformanceData" roleURI="http://xbrl.sec.gov/rr/role/MarketIndexPerformanceData" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#NcsrCover" roleURI="http://xbrl.sec.gov/oef/role/NcsrCover" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ShareholderReport" roleURI="http://xbrl.sec.gov/oef/role/ShareholderReport" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#FundExpenses" roleURI="http://xbrl.sec.gov/oef/role/FundExpenses" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ManagementsDiscussion" roleURI="http://xbrl.sec.gov/oef/role/ManagementsDiscussion" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#FundStatistics" roleURI="http://xbrl.sec.gov/oef/role/FundStatistics" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#Holdings" roleURI="http://xbrl.sec.gov/oef/role/Holdings" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#MaterialFundChanges" roleURI="http://xbrl.sec.gov/oef/role/MaterialFundChanges" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#Accountants" roleURI="http://xbrl.sec.gov/oef/role/Accountants" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#AvailabilityOfAdditionalInformation" roleURI="http://xbrl.sec.gov/oef/role/AvailabilityOfAdditionalInformation" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ShareholderReportLineGraphDetails" roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#PerformanceDataByClass" roleURI="http://xbrl.sec.gov/oef/role/PerformanceDataByClass" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#PerformanceDataByBroadBasedIndex" roleURI="http://xbrl.sec.gov/oef/role/PerformanceDataByBroadBasedIndex" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#PerformanceDataByAdditionalIndex" roleURI="http://xbrl.sec.gov/oef/role/PerformanceDataByAdditionalIndex" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ShareholderReportAverageAnnualReturnDetails" roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#AverageAnnualReturnDataByClass" roleURI="http://xbrl.sec.gov/oef/role/AverageAnnualReturnDataByClass" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#AverageAnnualReturnDataByBroadBasedIndex" roleURI="http://xbrl.sec.gov/oef/role/AverageAnnualReturnDataByBroadBasedIndex" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#AverageAnnualReturnDataByAdditionalIndex" roleURI="http://xbrl.sec.gov/oef/role/AverageAnnualReturnDataByAdditionalIndex" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#ShareholderReportHoldingsDetails" roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#Defaults" roleURI="http://xbrl.sec.gov/oef/role/Defaults" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#Deprecated" roleURI="http://xbrl.sec.gov/oef/role/Deprecated" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/fnd/2026/fnd-2026.xsd#Item11.2" roleURI="http://xbrl.sec.gov/uit/role/Item11.2" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aCover" xlink:title="010000 - Disclosure - Form N-1A Cover">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/RiskReturn" xlink:title="010002 - Disclosure - Investment Objectives and Goals">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/FeesAndExpenses" xlink:title="010003 - Disclosure - Fees and Expenses">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentStrategy" xlink:title="010004 - Disclosure - Investment Strategy">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentRisks" xlink:title="010005 - Disclosure - Investment Risks">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceManagement" xlink:title="010006 - Disclosure - Performance Management">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ShareholderFeesData" xlink:title="020010 - Disclosure - Shareholder Fees">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/OperatingExpensesData" xlink:title="020020 - Disclosure - Annual Fund Operating Expenses">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample" xlink:title="020030 - Disclosure - Expense Example">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" xlink:title="020040 - Disclosure - Expense Example, No Redemption">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/BarChartData" xlink:title="020050 - Disclosure - Annual Total Returns">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData" xlink:title="020060 - Disclosure - Average Annual Total Returns">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusLineItems" xlink:label="loc_oefProspectusLineItems" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aCover" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aCover" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aSupplement" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aSupplement" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aSupplement">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/N1aSupplement">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/RiskReturn" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/RiskReturn" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/RiskReturn">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/FeesAndExpenses" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/FeesAndExpenses" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/FeesAndExpenses">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/FeesAndExpenses">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentStrategy" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentStrategy" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentStrategy">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentRisks" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentRisks">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_AllRisksMember" xlink:label="loc_oefAllRisksMember" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MarketRiskMember" xlink:label="loc_netftMarketRiskMember" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftMarketRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_LargeCapitalizationCompanyRiskMember" xlink:label="loc_netftLargeCapitalizationCompanyRiskMember" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftLargeCapitalizationCompanyRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ActiveManagementandSelectionRiskMember" xlink:label="loc_netftActiveManagementandSelectionRiskMember" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftActiveManagementandSelectionRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_CompanySizeRiskMember" xlink:label="loc_netftCompanySizeRiskMember" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftCompanySizeRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_InfrastructureIndustryRiskMember" xlink:label="loc_netftInfrastructureIndustryRiskMember" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftInfrastructureIndustryRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ForeignAndEmergingMarketsRiskMember" xlink:label="loc_netftForeignAndEmergingMarketsRiskMember" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftForeignAndEmergingMarketsRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_LiquidityRiskMember" xlink:label="loc_netftLiquidityRiskMember" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftLiquidityRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_IndustryAndSectorRiskMember" xlink:label="loc_netftIndustryAndSectorRiskMember" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftIndustryAndSectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_GovernmentAndRegulatoryRiskMember" xlink:label="loc_netftGovernmentAndRegulatoryRiskMember" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftGovernmentAndRegulatoryRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ETFRiskMember" xlink:label="loc_netftETFRiskMember" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftETFRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_SustainabilityRiskMember" xlink:label="loc_netftSustainabilityRiskMember" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftSustainabilityRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_EnergySectorRiskMember" xlink:label="loc_netftEnergySectorRiskMember" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftEnergySectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MaterialsSectorRiskMember" xlink:label="loc_netftMaterialsSectorRiskMember" />
      <link:presentationArc order="1120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftMaterialsSectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_IndustrialSectorRiskMember" xlink:label="loc_netftIndustrialSectorRiskMember" />
      <link:presentationArc order="1130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftIndustrialSectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_RenewableEnergySectorRiskMember" xlink:label="loc_netftRenewableEnergySectorRiskMember" />
      <link:presentationArc order="1140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftRenewableEnergySectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_UtilitiesSectorRiskMember" xlink:label="loc_netftUtilitiesSectorRiskMember" />
      <link:presentationArc order="1150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftUtilitiesSectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ThirdPartyDataProviderRiskMember" xlink:label="loc_netftThirdPartyDataProviderRiskMember" />
      <link:presentationArc order="1160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftThirdPartyDataProviderRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_GrowthStockRiskMember" xlink:label="loc_netftGrowthStockRiskMember" />
      <link:presentationArc order="1170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftGrowthStockRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_LimitedNumberofSecuritiesRiskMember" xlink:label="loc_netftLimitedNumberofSecuritiesRiskMember" />
      <link:presentationArc order="1180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftLimitedNumberofSecuritiesRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_NonDiversificationRiskMember" xlink:label="loc_netftNonDiversificationRiskMember" />
      <link:presentationArc order="1190" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftNonDiversificationRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_InformationTechnologySectorRiskMember" xlink:label="loc_netftInformationTechnologySectorRiskMember" />
      <link:presentationArc order="1200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftInformationTechnologySectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_HealthcareSectorRiskMember" xlink:label="loc_netftHealthcareSectorRiskMember" />
      <link:presentationArc order="1210" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftHealthcareSectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_FinancialsSectorRiskMember" xlink:label="loc_netftFinancialsSectorRiskMember" />
      <link:presentationArc order="1220" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftFinancialsSectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_IndustrialsSectorRiskMember" xlink:label="loc_netftIndustrialsSectorRiskMember" />
      <link:presentationArc order="1230" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftIndustrialsSectorRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_NewFundRiskMember" xlink:label="loc_netftNewFundRiskMember" />
      <link:presentationArc order="1240" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftNewFundRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_CurrencyRiskMember" xlink:label="loc_netftCurrencyRiskMember" />
      <link:presentationArc order="1250" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftCurrencyRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_GeographicFocusRiskMember" xlink:label="loc_netftGeographicFocusRiskMember" />
      <link:presentationArc order="1260" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftGeographicFocusRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_DepositaryReceiptsRiskMember" xlink:label="loc_netftDepositaryReceiptsRiskMember" />
      <link:presentationArc order="1270" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftDepositaryReceiptsRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ValueStockRiskMember" xlink:label="loc_netftValueStockRiskMember" />
      <link:presentationArc order="1280" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftValueStockRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ForeignCurrencyExchangeTransactionsAndForwardForeignCurrencyContractsRiskMember" xlink:label="loc_netftForeignCurrencyExchangeTransactionsAndForwardForeignCurrencyContractsRiskMember" />
      <link:presentationArc order="1290" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftForeignCurrencyExchangeTransactionsAndForwardForeignCurrencyContractsRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_DerivativesRiskMember" xlink:label="loc_netftDerivativesRiskMember" />
      <link:presentationArc order="1300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftDerivativesRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ConsumerSectorsRiskMember" xlink:label="loc_netftConsumerSectorsRiskMember" />
      <link:presentationArc order="1310" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftConsumerSectorsRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_FocusedPortfolioRiskMember" xlink:label="loc_netftFocusedPortfolioRiskMember" />
      <link:presentationArc order="1320" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftFocusedPortfolioRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_InterestRatesRiskMember" xlink:label="loc_netftInterestRatesRiskMember" />
      <link:presentationArc order="1330" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftInterestRatesRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_CreditRisksMember" xlink:label="loc_netftCreditRisksMember" />
      <link:presentationArc order="1340" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftCreditRisksMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_HighYieldJunkBondRiskMember" xlink:label="loc_netftHighYieldJunkBondRiskMember" />
      <link:presentationArc order="1350" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftHighYieldJunkBondRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_CallRiskMember" xlink:label="loc_netftCallRiskMember" />
      <link:presentationArc order="1360" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftCallRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_TaxAndFederalAlternativeMinimumTaxRiskMember" xlink:label="loc_netftTaxAndFederalAlternativeMinimumTaxRiskMember" />
      <link:presentationArc order="1370" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftTaxAndFederalAlternativeMinimumTaxRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_GeographicConcentrationsRiskMember" xlink:label="loc_netftGeographicConcentrationsRiskMember" />
      <link:presentationArc order="1380" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftGeographicConcentrationsRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_PrivateActivityBondsRiskMember" xlink:label="loc_netftPrivateActivityBondsRiskMember" />
      <link:presentationArc order="1390" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftPrivateActivityBondsRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MunicipalSecuritiesRiskMember" xlink:label="loc_netftMunicipalSecuritiesRiskMember" />
      <link:presentationArc order="1400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftMunicipalSecuritiesRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_TechnologyIndustryRiskMember" xlink:label="loc_netftTechnologyIndustryRiskMember" />
      <link:presentationArc order="1410" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftTechnologyIndustryRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ConcentrationRiskMember" xlink:label="loc_netftConcentrationRiskMember" />
      <link:presentationArc order="1420" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftConcentrationRiskMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_ForeignanEmergingMarketsRiskMember" xlink:label="loc_netftForeignanEmergingMarketsRiskMember" />
      <link:presentationArc order="1430" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftForeignanEmergingMarketsRiskMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_SmallandMidMarketCapitalizationCompanyRiskMember" xlink:label="loc_netftSmallandMidMarketCapitalizationCompanyRiskMember" />
      <link:presentationArc order="1440" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefAllRisksMember" xlink:to="loc_netftSmallandMidMarketCapitalizationCompanyRiskMember" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentRisks" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/InvestmentRisks">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceManagement" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceManagement" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceManagement">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceManagement">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ShareholderFeesData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ShareholderFeesData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ShareholderFeesData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ShareholderFeesData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/OperatingExpensesData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/OperatingExpensesData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/OperatingExpensesData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/OperatingExpensesData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/BarChartData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/BarChartData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/BarChartData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/BarChartData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData" />
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ProspectusTable" xlink:label="loc_oefProspectusTable" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LegalEntityAxis" xlink:label="loc_deiLegalEntityAxis" />
      <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefProspectusTable" xlink:to="loc_deiLegalEntityAxis" order="1.5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiLegalEntityAxis" xlink:to="loc_deiEntityDomain" order="1.5" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityDomain" xlink:label="loc_deiEntityDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082262Member" xlink:label="loc_netftS000082262Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082262Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082263Member" xlink:label="loc_netftS000082263Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082263Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000084942Member" xlink:label="loc_netftS000084942Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000084942Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090014Member" xlink:label="loc_netftS000090014Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090014Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090013Member" xlink:label="loc_netftS000090013Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090013Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000085746Member" xlink:label="loc_netftS000085746Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000085746Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090015Member" xlink:label="loc_netftS000090015Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090015Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000082264Member" xlink:label="loc_netftS000082264Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000082264Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090017Member" xlink:label="loc_netftS000090017Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090017Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000090016Member" xlink:label="loc_netftS000090016Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000090016Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098706Member" xlink:label="loc_netftS000098706Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098706Member" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_S000098707Member" xlink:label="loc_netftS000098707Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiEntityDomain" xlink:to="loc_netftS000098707Member" xlink:type="arc" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_ShareClassDomain" xlink:label="loc_oefShareClassDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256892Member" xlink:label="loc_netftC000256892Member" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256892Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245546Member" xlink:label="loc_netftC000245546Member" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245546Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245547Member" xlink:label="loc_netftC000245547Member" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245547Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000249711Member" xlink:label="loc_netftC000249711Member" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000249711Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256890Member" xlink:label="loc_netftC000256890Member" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256890Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256889Member" xlink:label="loc_netftC000256889Member" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256889Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000251129Member" xlink:label="loc_netftC000251129Member" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000251129Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256891Member" xlink:label="loc_netftC000256891Member" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256891Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000245548Member" xlink:label="loc_netftC000245548Member" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000245548Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000256893Member" xlink:label="loc_netftC000256893Member" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000256893Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268417Member" xlink:label="loc_netftC000268417Member" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268417Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_C000268418Member" xlink:label="loc_netftC000268418Member" />
      <link:presentationArc order="1110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefShareClassDomain" xlink:to="loc_netftC000268418Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    </link:presentationLink>
    <link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2026/oef-2026.xsd#oef_PerformanceMeasureDomain" xlink:label="loc_oefPerformanceMeasureDomain" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MSCIWorldIndexNetMember" xlink:label="loc_netftMSCIWorldIndexNetMember" />
      <link:presentationArc order="1000" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftMSCIWorldIndexNetMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_SandPGlobalInfrastructureIndexNetMember" xlink:label="loc_netftSandPGlobalInfrastructureIndexNetMember" />
      <link:presentationArc order="1010" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftSandPGlobalInfrastructureIndexNetMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MSCIACWIIndexNetMember" xlink:label="loc_netftMSCIACWIIndexNetMember" />
      <link:presentationArc order="1020" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftMSCIACWIIndexNetMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_SAndP1500EnergySectorIndexMember" xlink:label="loc_netftSAndP1500EnergySectorIndexMember" />
      <link:presentationArc order="1030" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftSAndP1500EnergySectorIndexMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_Russell1000GrowthIndexMember" xlink:label="loc_netftRussell1000GrowthIndexMember" />
      <link:presentationArc order="1040" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftRussell1000GrowthIndexMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_Russell1000IndexMember" xlink:label="loc_netftRussell1000IndexMember" />
      <link:presentationArc order="1050" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftRussell1000IndexMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MSCIEmergingMarketsIndexNetMember" xlink:label="loc_netftMSCIEmergingMarketsIndexNetMember" />
      <link:presentationArc order="1060" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftMSCIEmergingMarketsIndexNetMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_BloombergMunicipalBondIndexMember" xlink:label="loc_netftBloombergMunicipalBondIndexMember" />
      <link:presentationArc order="1070" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftBloombergMunicipalBondIndexMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_Bloomberg1to5YearShortMunicipalBondIndexMember" xlink:label="loc_netftBloomberg1to5YearShortMunicipalBondIndexMember" />
      <link:presentationArc order="1080" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftBloomberg1to5YearShortMunicipalBondIndexMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MSCIACWIAllCountryWorldIndexNetMember" xlink:label="loc_netftMSCIACWIAllCountryWorldIndexNetMember" />
      <link:presentationArc order="1090" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftMSCIACWIAllCountryWorldIndexNetMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="netft-20260729.xsd#netft_MSCIWorldInformationTechnologyIndexNetMember" xlink:label="loc_netftMSCIWorldInformationTechnologyIndexNetMember" />
      <link:presentationArc order="1100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oefPerformanceMeasureDomain" xlink:to="loc_netftMSCIWorldInformationTechnologyIndexNetMember" xlink:type="arc" />
    </link:presentationLink>
</link:linkbase>
