<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e89e8-69f2-7e8f-bed7-259948316c3b,g:833e544d-d617-4802-9ad6-fa8a5bf5da9e-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="https://xbrl.org/2023/arcrole/summation-item" xlink:type="simple" xlink:href="https://www.xbrl.org/2023/calculation-1.1.xsd#summation-item"/>
  <link:roleRef roleURI="http://www.marketwise.com/role/CondensedConsolidatedBalanceSheetsUnaudited" xlink:type="simple" xlink:href="mktw-20260630.xsd#CondensedConsolidatedBalanceSheetsUnaudited"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/CondensedConsolidatedBalanceSheetsUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-71ca-a103-167e6c580a81" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:to="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-71ca-a103-167e6c580a81" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019e89e8-6dc3-787f-ab03-2addbc27f1e4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019e89e8-6dc3-787f-ab03-2addbc27f1e4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e89e8-6dc3-7aed-9611-ef6f13c41971" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e89e8-6dc3-7aed-9611-ef6f13c41971" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6dc3-7726-b5d2-0ff001c93bd5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6dc3-7726-b5d2-0ff001c93bd5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019e89e8-6dc3-75b6-b99d-7295076307ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:to="loc_us-gaap_Goodwill_019e89e8-6dc3-75b6-b99d-7295076307ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCosts_019e89e8-6dc3-7674-8c77-0000512b50b1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredCosts"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:to="loc_us-gaap_DeferredCosts_019e89e8-6dc3-7674-8c77-0000512b50b1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e89e8-6dc3-72ff-a34b-f4b9b41e4927" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e89e8-6dc3-78d3-86bb-6b762a781178" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e89e8-6dc3-72ff-a34b-f4b9b41e4927" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019e89e8-6dc3-7635-909b-914f6639203c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-768f-bf8e-be642d7ea0f5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e89e8-6dc3-7635-909b-914f6639203c" xlink:to="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-768f-bf8e-be642d7ea0f5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_019e89e8-6dc3-71e0-8f2f-0b86fcd092e6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e89e8-6dc3-7635-909b-914f6639203c" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_019e89e8-6dc3-71e0-8f2f-0b86fcd092e6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e89e8-6dc3-74a2-b52d-7bf767ec1786" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e89e8-6dc3-7635-909b-914f6639203c" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e89e8-6dc3-74a2-b52d-7bf767ec1786" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_TaxReceivableAgreementLiabilityNoncurrent_019e89e8-6dc3-7553-adc5-200e98dfef0b" xlink:href="mktw-20260630.xsd#mktw_TaxReceivableAgreementLiabilityNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e89e8-6dc3-7635-909b-914f6639203c" xlink:to="loc_mktw_TaxReceivableAgreementLiabilityNoncurrent_019e89e8-6dc3-7553-adc5-200e98dfef0b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019e89e8-6dc3-7a4a-9f3f-4110e8d262b5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e89e8-6dc3-7635-909b-914f6639203c" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019e89e8-6dc3-7a4a-9f3f-4110e8d262b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-799a-ad18-f4543ac5e7bb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_019e89e8-6dc3-7609-818c-2648208931a5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-799a-ad18-f4543ac5e7bb" xlink:to="loc_us-gaap_AdditionalPaidInCapital_019e89e8-6dc3-7609-818c-2648208931a5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_019e89e8-6dc3-7139-874b-a5480a7dff93" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-799a-ad18-f4543ac5e7bb" xlink:to="loc_us-gaap_CommonStockValue_019e89e8-6dc3-7139-874b-a5480a7dff93" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_019e89e8-6dc3-7705-bbfe-547bd135a248" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-799a-ad18-f4543ac5e7bb" xlink:to="loc_us-gaap_PreferredStockValue_019e89e8-6dc3-7705-bbfe-547bd135a248" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e89e8-6dc3-7242-8822-1c8050e752ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-799a-ad18-f4543ac5e7bb" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e89e8-6dc3-7242-8822-1c8050e752ea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e89e8-6dc3-777c-b224-af5ba81db2fa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-799a-ad18-f4543ac5e7bb" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e89e8-6dc3-777c-b224-af5ba81db2fa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-7208-866d-92727b95c6cd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-7de5-b621-08b7d7aaa08b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-7208-866d-92727b95c6cd" xlink:to="loc_us-gaap_StockholdersEquity_019e89e8-6dc3-7de5-b621-08b7d7aaa08b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_019e89e8-6dc3-77df-8b45-4350bd08a091" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MinorityInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-7208-866d-92727b95c6cd" xlink:to="loc_us-gaap_MinorityInterest_019e89e8-6dc3-77df-8b45-4350bd08a091" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-7797-b1a2-24041ca7a7e3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_ContractWithCustomerLiabilityIncludingRefundLiabilityCurrent_019e89e8-6dc3-7ab2-8eab-4a428da8bd4d" xlink:href="mktw-20260630.xsd#mktw_ContractWithCustomerLiabilityIncludingRefundLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-7797-b1a2-24041ca7a7e3" xlink:to="loc_mktw_ContractWithCustomerLiabilityIncludingRefundLiabilityCurrent_019e89e8-6dc3-7ab2-8eab-4a428da8bd4d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_019e89e8-6dc3-7950-8f40-bbc4d51b04eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-7797-b1a2-24041ca7a7e3" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_019e89e8-6dc3-7950-8f40-bbc4d51b04eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilitiesCurrent_019e89e8-6dc3-7c46-afc1-f379e3bbd30c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsPayableAndOtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-7797-b1a2-24041ca7a7e3" xlink:to="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilitiesCurrent_019e89e8-6dc3-7c46-afc1-f379e3bbd30c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_TaxReceivableAgreementLiabilityCurrent_019e89e8-6dc3-7298-afb4-e9da3baf0698" xlink:href="mktw-20260630.xsd#mktw_TaxReceivableAgreementLiabilityCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-7797-b1a2-24041ca7a7e3" xlink:to="loc_mktw_TaxReceivableAgreementLiabilityCurrent_019e89e8-6dc3-7298-afb4-e9da3baf0698" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e89e8-6dc3-75ac-9840-513a3b5ac6a2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-7797-b1a2-24041ca7a7e3" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e89e8-6dc3-75ac-9840-513a3b5ac6a2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_019e89e8-6dc3-7cca-b444-7463525fa8fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e89e8-6dc3-7797-b1a2-24041ca7a7e3" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_019e89e8-6dc3-7cca-b444-7463525fa8fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-7056-8e93-4059b50fe834" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_019e89e8-6dc3-7436-a409-7aa79d586d3b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-7056-8e93-4059b50fe834" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_019e89e8-6dc3-7436-a409-7aa79d586d3b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_019e89e8-6dc3-7b1b-a38a-ab24259a1a49" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-7056-8e93-4059b50fe834" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_019e89e8-6dc3-7b1b-a38a-ab24259a1a49" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_019e89e8-6dc3-7cc7-a2e5-6299a68280c4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-7056-8e93-4059b50fe834" xlink:to="loc_us-gaap_OtherAssetsCurrent_019e89e8-6dc3-7cc7-a2e5-6299a68280c4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCostsCurrent_019e89e8-6dc3-767c-9a27-4eeaba3d9d64" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredCostsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-7056-8e93-4059b50fe834" xlink:to="loc_us-gaap_DeferredCostsCurrent_019e89e8-6dc3-767c-9a27-4eeaba3d9d64" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherReceivablesNetCurrent_019e89e8-6dc3-7f2f-aef0-b484d6f191a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherReceivablesNetCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-7056-8e93-4059b50fe834" xlink:to="loc_us-gaap_OtherReceivablesNetCurrent_019e89e8-6dc3-7f2f-aef0-b484d6f191a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e89e8-6dc3-770a-a191-bbaa5a1af6fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e89e8-6dc3-7056-8e93-4059b50fe834" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e89e8-6dc3-770a-a191-bbaa5a1af6fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e89e8-6dc3-7c7c-9184-f178c55fc40f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019e89e8-6dc3-7950-8d34-03329da5342a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e89e8-6dc3-7c7c-9184-f178c55fc40f" xlink:to="loc_us-gaap_Liabilities_019e89e8-6dc3-7950-8d34-03329da5342a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-79e0-9f28-ce856cbda416" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e89e8-6dc3-7c7c-9184-f178c55fc40f" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-79e0-9f28-ce856cbda416" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/CondensedConsolidatedStatementsofOperationsUnaudited" xlink:type="simple" xlink:href="mktw-20260630.xsd#CondensedConsolidatedStatementsofOperationsUnaudited"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/CondensedConsolidatedStatementsofOperationsUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e89e8-6dc3-799c-8afb-37999a9de2c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-70d8-bad2-ef32891f7a8e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019e89e8-6dc3-799c-8afb-37999a9de2c7" xlink:to="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-70d8-bad2-ef32891f7a8e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e89e8-6dc3-75ac-970c-76fd2eb50a58" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019e89e8-6dc3-799c-8afb-37999a9de2c7" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e89e8-6dc3-75ac-970c-76fd2eb50a58" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e89e8-6dc3-7a6a-b338-d2f8a82185a1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e89e8-6dc3-7043-bfc0-fce4570a561b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019e89e8-6dc3-7a6a-b338-d2f8a82185a1" xlink:to="loc_us-gaap_ProfitLoss_019e89e8-6dc3-7043-bfc0-fce4570a561b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e89e8-6dc3-7df0-b880-b4ded12c30f0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019e89e8-6dc3-7a6a-b338-d2f8a82185a1" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e89e8-6dc3-7df0-b880-b4ded12c30f0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6dc3-7017-b49f-8b70a6e4307b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019e89e8-6dc3-72a8-a18f-abbc150789c7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6dc3-7017-b49f-8b70a6e4307b" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019e89e8-6dc3-72a8-a18f-abbc150789c7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_019e89e8-6dc3-7c64-a084-5dd138c1805f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6dc3-7017-b49f-8b70a6e4307b" xlink:to="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_019e89e8-6dc3-7c64-a084-5dd138c1805f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e89e8-6dc3-72e9-9176-c450fdf8a772" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6dc3-7017-b49f-8b70a6e4307b" xlink:to="loc_us-gaap_OperatingIncomeLoss_019e89e8-6dc3-72e9-9176-c450fdf8a772" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfRevenue_019e89e8-6dc3-7f94-b0cd-fefde43e3ef9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostOfRevenue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:to="loc_us-gaap_CostOfRevenue_019e89e8-6dc3-7f94-b0cd-fefde43e3ef9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingAndMarketingExpense_019e89e8-6dc3-747c-aaa1-4ec680958b5a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SellingAndMarketingExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:to="loc_us-gaap_SellingAndMarketingExpense_019e89e8-6dc3-747c-aaa1-4ec680958b5a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_019e89e8-6dc3-7446-b973-bf36a0a61a7c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GeneralAndAdministrativeExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_019e89e8-6dc3-7446-b973-bf36a0a61a7c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_019e89e8-6dc3-7fa5-9a13-083b4b593351" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_019e89e8-6dc3-7fa5-9a13-083b4b593351" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_019e89e8-6dc3-752f-83b2-d7a8c286deec" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:to="loc_us-gaap_DepreciationAndAmortization_019e89e8-6dc3-752f-83b2-d7a8c286deec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_019e89e8-6dc3-7099-9b86-43986f377449" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:to="loc_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_019e89e8-6dc3-7099-9b86-43986f377449" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpensesRelatedParty_019e89e8-6dc3-753a-afe8-028fe1890c9d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpensesRelatedParty"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e89e8-6dc3-7e95-8ff4-c06b2ad1b5b9" xlink:to="loc_us-gaap_CostsAndExpensesRelatedParty_019e89e8-6dc3-753a-afe8-028fe1890c9d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e89e8-6dc3-74e7-a5bd-810ad6fad344" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6dc3-75cf-9b5d-530933f0dc21" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_019e89e8-6dc3-74e7-a5bd-810ad6fad344" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6dc3-75cf-9b5d-530933f0dc21" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019e89e8-6dc3-722d-ad59-ee5368aba8a4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_019e89e8-6dc3-74e7-a5bd-810ad6fad344" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019e89e8-6dc3-722d-ad59-ee5368aba8a4" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/CondensedConsolidatedStatementsofComprehensiveIncomeUnaudited" xlink:type="simple" xlink:href="mktw-20260630.xsd#CondensedConsolidatedStatementsofComprehensiveIncomeUnaudited"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/CondensedConsolidatedStatementsofComprehensiveIncomeUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-7ba8-b7c1-ff41a514108c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e89e8-6dc3-73ff-9cbc-50c5a43242b9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-7ba8-b7c1-ff41a514108c" xlink:to="loc_us-gaap_ProfitLoss_019e89e8-6dc3-73ff-9cbc-50c5a43242b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_019e89e8-6dc3-7a3f-be58-dbd2a0ce41a6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_019e89e8-6dc3-7ba8-b7c1-ff41a514108c" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_019e89e8-6dc3-7a3f-be58-dbd2a0ce41a6" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/CondensedConsolidatedStatementofCashFlowsUnaudited" xlink:type="simple" xlink:href="mktw-20260630.xsd#CondensedConsolidatedStatementofCashFlowsUnaudited"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/CondensedConsolidatedStatementofCashFlowsUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e89e8-6dc3-7384-b749-fbb5c199c7fb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_ProfitLoss_019e89e8-6dc3-7384-b749-fbb5c199c7fb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_019e89e8-6dc3-7b77-8d02-2f4e1f4af385" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_019e89e8-6dc3-7b77-8d02-2f4e1f4af385" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_ImpairmentAndOtherCharges_019e89e8-6dc3-78d6-a655-26033e31cbfb" xlink:href="mktw-20260630.xsd#mktw_ImpairmentAndOtherCharges"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_mktw_ImpairmentAndOtherCharges_019e89e8-6dc3-78d6-a655-26033e31cbfb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_019e89e8-6dc3-7aab-8d12-064524159b54" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_ShareBasedCompensation_019e89e8-6dc3-7aab-8d12-064524159b54" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_019e89e8-6dc3-7775-88d7-8651e0bd0fab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_019e89e8-6dc3-7775-88d7-8651e0bd0fab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e89e8-6dc3-7e00-891b-b8eac7aaa006" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e89e8-6dc3-7e00-891b-b8eac7aaa006" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized_019e89e8-6dc3-7108-8359-55bb872ff4ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignCurrencyTransactionGainLossUnrealized"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized_019e89e8-6dc3-7108-8359-55bb872ff4ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_OtherGainsLossesFromOperations_019e89e8-6dc3-72a3-95c7-72edda78314b" xlink:href="mktw-20260630.xsd#mktw_OtherGainsLossesFromOperations"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_mktw_OtherGainsLossesFromOperations_019e89e8-6dc3-72a3-95c7-72edda78314b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_NoncashLeaseExpense_019e89e8-6dc3-7388-9d0f-4b97c5cda6c1" xlink:href="mktw-20260630.xsd#mktw_NoncashLeaseExpense"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_mktw_NoncashLeaseExpense_019e89e8-6dc3-7388-9d0f-4b97c5cda6c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019e89e8-6dc3-751a-ba41-83ad1e558b57" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019e89e8-6dc3-751a-ba41-83ad1e558b57" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_IncreaseDecreaseInDueToDueFromRelatedParties_019e89e8-6dc3-7e3d-8562-6373b6060b98" xlink:href="mktw-20260630.xsd#mktw_IncreaseDecreaseInDueToDueFromRelatedParties"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_mktw_IncreaseDecreaseInDueToDueFromRelatedParties_019e89e8-6dc3-7e3d-8562-6373b6060b98" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_019e89e8-6dc3-7d0c-a9e5-ace6bacbbab6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_019e89e8-6dc3-7d0c-a9e5-ace6bacbbab6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_019e89e8-6dc3-7ba5-a0b5-0a3f65cd5082" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:calculationArc order="13" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_019e89e8-6dc3-7ba5-a0b5-0a3f65cd5082" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredCharges_019e89e8-6dc3-7429-8c0e-9fd845c0cb95" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInDeferredCharges"/>
    <link:calculationArc order="14" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredCharges_019e89e8-6dc3-7429-8c0e-9fd845c0cb95" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_019e89e8-6dc3-775b-bbcc-269d2c4c754e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_019e89e8-6dc3-775b-bbcc-269d2c4c754e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_019e89e8-6dc3-7512-81f0-695c84bb1de6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities"/>
    <link:calculationArc order="16" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_019e89e8-6dc3-7512-81f0-695c84bb1de6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_019e89e8-6dc3-72d9-939b-00784bfc7f0a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/>
    <link:calculationArc order="17" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_019e89e8-6dc3-72d9-939b-00784bfc7f0a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_019e89e8-6dc3-76c9-a17f-82a52df223ba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInOperatingLeaseLiability"/>
    <link:calculationArc order="18" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_019e89e8-6dc3-76c9-a17f-82a52df223ba" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_019e89e8-6dc3-7054-aa60-110e6308a4b6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
    <link:calculationArc order="19" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_019e89e8-6dc3-7054-aa60-110e6308a4b6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_019fa8e7-3e71-77e5-a05d-22ebfd477420" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
    <link:calculationArc order="20" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-774e-986f-4be2873b6363" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_019fa8e7-3e71-77e5-a05d-22ebfd477420" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e89e8-6dc3-7660-bd64-6ec9f5d38478" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e89e8-6dc3-7bc2-8a74-933fd5ba1e11" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e89e8-6dc3-7660-bd64-6ec9f5d38478" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e89e8-6dc3-7bc2-8a74-933fd5ba1e11" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToDevelopSoftware_019e89e8-6dc3-75c8-b626-44fcdebd186b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToDevelopSoftware"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e89e8-6dc3-7660-bd64-6ec9f5d38478" xlink:to="loc_us-gaap_PaymentsToDevelopSoftware_019e89e8-6dc3-75c8-b626-44fcdebd186b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e89e8-6dc3-7c8f-857f-d94c71bfed55" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e89e8-6dc3-7156-b691-07e6c7220e0c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e89e8-6dc3-7c8f-857f-d94c71bfed55" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e89e8-6dc3-7156-b691-07e6c7220e0c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-7ab8-810f-d5ef918b2cf9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e89e8-6dc3-7c8f-857f-d94c71bfed55" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-7ab8-810f-d5ef918b2cf9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e89e8-6dc3-7f62-bd4f-f5df0345105e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e89e8-6dc3-7c8f-857f-d94c71bfed55" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e89e8-6dc3-7f62-bd4f-f5df0345105e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-7844-bc2f-ce31f19f337d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e89e8-6dc3-7c8f-857f-d94c71bfed55" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e89e8-6dc3-7844-bc2f-ce31f19f337d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019e89e8-6dc3-7068-a868-cf4025744154" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019e89e8-6dc3-7068-a868-cf4025744154" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019e89e8-6dc3-751e-9d0d-adc69fdb17be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019e89e8-6dc3-751e-9d0d-adc69fdb17be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfOrdinaryDividends_019e89e8-6dc3-7ab1-9ef1-824205bd1684" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsOfOrdinaryDividends"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:to="loc_us-gaap_PaymentsOfOrdinaryDividends_019e89e8-6dc3-7ab1-9ef1-824205bd1684" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_PaymentsForTaxDistributionsToNoncontrollingInterest_019e89e8-6dc3-792c-bb73-fefedac07c33" xlink:href="mktw-20260630.xsd#mktw_PaymentsForTaxDistributionsToNoncontrollingInterest"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:to="loc_mktw_PaymentsForTaxDistributionsToNoncontrollingInterest_019e89e8-6dc3-792c-bb73-fefedac07c33" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsToMinorityShareholders_019e89e8-6dc3-76dc-b84e-68a707bfe5b1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromPaymentsToMinorityShareholders"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:to="loc_us-gaap_ProceedsFromPaymentsToMinorityShareholders_019e89e8-6dc3-76dc-b84e-68a707bfe5b1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_019f699c-78e2-7d0d-9977-d9917ef3e44f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_019f699c-78e2-7d0d-9977-d9917ef3e44f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_RepurchaseOfShareAndReductionInRelatedTRALiability_019fa921-f666-7c4a-90e0-03dffdaebf44" xlink:href="mktw-20260630.xsd#mktw_RepurchaseOfShareAndReductionInRelatedTRALiability"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e89e8-6dc3-74f3-9ad3-c3360a599ffc" xlink:to="loc_mktw_RepurchaseOfShareAndReductionInRelatedTRALiability_019fa921-f666-7c4a-90e0-03dffdaebf44" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/GoodwillandIntangibleAssetsNetScheduleofIntangibleAssetsNetDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#GoodwillandIntangibleAssetsNetScheduleofIntangibleAssetsNetDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/GoodwillandIntangibleAssetsNetScheduleofIntangibleAssetsNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6e94-74d5-b4eb-cf51934db2b2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_019e89e8-6e94-7fc5-be07-f4111fb5bd1c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6e94-74d5-b4eb-cf51934db2b2" xlink:to="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_019e89e8-6e94-7fc5-be07-f4111fb5bd1c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_019e89e8-6e94-764d-9d91-b5823c3a52f0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6e94-74d5-b4eb-cf51934db2b2" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_019e89e8-6e94-764d-9d91-b5823c3a52f0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_019e89e8-6e94-7a67-8d29-078d9f1ae997" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_019e89e8-6e94-7fa7-a69e-e047e039f252" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_019e89e8-6e94-7a67-8d29-078d9f1ae997" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_019e89e8-6e94-7fa7-a69e-e047e039f252" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_019e89e8-6e94-7a5f-94f6-2405c00dfb95" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_019e89e8-6e94-7a67-8d29-078d9f1ae997" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_019e89e8-6e94-7a5f-94f6-2405c00dfb95" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7823-98ef-d491b8aed9cf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_019e89e8-6e94-719c-8aab-abaf78233a8c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7823-98ef-d491b8aed9cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_019e89e8-6e94-719c-8aab-abaf78233a8c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_019e89e8-6e94-7919-91f2-8fb5e158d343" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7823-98ef-d491b8aed9cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_019e89e8-6e94-7919-91f2-8fb5e158d343" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/GoodwillandIntangibleAssetsNetScheduleofIntangibleAssetsNetDetails_1" xlink:type="simple" xlink:href="mktw-20260630.xsd#GoodwillandIntangibleAssetsNetScheduleofIntangibleAssetsNetDetails_1"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/GoodwillandIntangibleAssetsNetScheduleofIntangibleAssetsNetDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6e94-7aa5-91ce-6a6538da3248" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7e58-a719-b640ac64b326" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6e94-7aa5-91ce-6a6538da3248" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7e58-a719-b640ac64b326" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_019e89e8-6e94-7080-a828-c0d091323aca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e89e8-6e94-7aa5-91ce-6a6538da3248" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_019e89e8-6e94-7080-a828-c0d091323aca" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/GoodwillandIntangibleAssetsNetScheduleofExpectedFutureAmortizationExpenseforFiniteLivedIntangibleAssetsDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#GoodwillandIntangibleAssetsNetScheduleofExpectedFutureAmortizationExpenseforFiniteLivedIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/GoodwillandIntangibleAssetsNetScheduleofExpectedFutureAmortizationExpenseforFiniteLivedIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7ce8-b8a1-03b2be35307a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_019e89e8-6e94-7577-a2f9-f6f7d32da732" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7ce8-b8a1-03b2be35307a" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_019e89e8-6e94-7577-a2f9-f6f7d32da732" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_019e89e8-6e94-7f32-a1dc-04b6f869374d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7ce8-b8a1-03b2be35307a" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_019e89e8-6e94-7f32-a1dc-04b6f869374d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_019e89e8-6e94-7d41-8dcc-678ee193c950" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7ce8-b8a1-03b2be35307a" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_019e89e8-6e94-7d41-8dcc-678ee193c950" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_019e89e8-6e94-7c10-8cac-908bafeb4f3b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7ce8-b8a1-03b2be35307a" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_019e89e8-6e94-7c10-8cac-908bafeb4f3b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_019e89e8-6e94-7582-84d4-7b72dbb7e6f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7ce8-b8a1-03b2be35307a" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_019e89e8-6e94-7582-84d4-7b72dbb7e6f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_019e89e8-6e94-7c30-b505-726150b6daed" xlink:href="mktw-20260630.xsd#mktw_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_019e89e8-6e94-7ce8-b8a1-03b2be35307a" xlink:to="loc_mktw_FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour_019e89e8-6e94-7c30-b505-726150b6daed" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/FairValueMeasurementsScheduleofFairValueAssetsandLiabilitiesMeasuredonRecurringBasisDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#FairValueMeasurementsScheduleofFairValueAssetsandLiabilitiesMeasuredonRecurringBasisDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/FairValueMeasurementsScheduleofFairValueAssetsandLiabilitiesMeasuredonRecurringBasisDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_019e89e8-6e94-767e-8734-4bf785dc9c37" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_019e89e8-6e94-7bba-8911-fb1d6baa1e04" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_019e89e8-6e94-767e-8734-4bf785dc9c37" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_019e89e8-6e94-7bba-8911-fb1d6baa1e04" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesFairValueDisclosure_019e89e8-6e94-75be-80a6-a8c193a0e1bb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesFairValueDisclosure"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_019e89e8-6e94-767e-8734-4bf785dc9c37" xlink:to="loc_us-gaap_ReceivablesFairValueDisclosure_019e89e8-6e94-75be-80a6-a8c193a0e1bb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_019e89e8-6e94-74d7-af2b-df9d05c290ab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_ProfitsInterestsNoncurrent_019e89e8-6e94-7213-acf9-abd8975641ec" xlink:href="mktw-20260630.xsd#mktw_ProfitsInterestsNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_019e89e8-6e94-74d7-af2b-df9d05c290ab" xlink:to="loc_mktw_ProfitsInterestsNoncurrent_019e89e8-6e94-7213-acf9-abd8975641ec" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/BalanceSheetComponentsScheduleofPropertyandEquipmentNetDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#BalanceSheetComponentsScheduleofPropertyandEquipmentNetDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/BalanceSheetComponentsScheduleofPropertyandEquipmentNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019e89e8-6e95-7b37-9685-ed3d634e75c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_019e89e8-6e95-7093-959c-c44d4d8b50d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019e89e8-6e95-7b37-9685-ed3d634e75c8" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_019e89e8-6e95-7093-959c-c44d4d8b50d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019e89e8-6e95-7a51-894e-b1e7338761fa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019e89e8-6e95-7b37-9685-ed3d634e75c8" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019e89e8-6e95-7a51-894e-b1e7338761fa" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/BalanceSheetComponentsScheduleofAccruedExpensesDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#BalanceSheetComponentsScheduleofAccruedExpensesDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/BalanceSheetComponentsScheduleofAccruedExpensesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_019e89e8-6e95-736b-894c-4bbd5fb774de" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_019e89e8-6e95-7008-b28f-e55abadbc959" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e89e8-6e95-736b-894c-4bbd5fb774de" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_019e89e8-6e95-7008-b28f-e55abadbc959" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_AccruedPayrollAndBenefitsCurrent_019e89e8-6e95-7b2a-9d2b-991ec0dfe5ef" xlink:href="mktw-20260630.xsd#mktw_AccruedPayrollAndBenefitsCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e89e8-6e95-736b-894c-4bbd5fb774de" xlink:to="loc_mktw_AccruedPayrollAndBenefitsCurrent_019e89e8-6e95-7b2a-9d2b-991ec0dfe5ef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_AccruedCommissionAndBonusCurrent_019e89e8-6e95-7642-ab96-9f4411a27c73" xlink:href="mktw-20260630.xsd#mktw_AccruedCommissionAndBonusCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e89e8-6e95-736b-894c-4bbd5fb774de" xlink:to="loc_mktw_AccruedCommissionAndBonusCurrent_019e89e8-6e95-7642-ab96-9f4411a27c73" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/EarningsPerShareScheduleofComputationofBasicandDilutedEarningsPerShareDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#EarningsPerShareScheduleofComputationofBasicandDilutedEarningsPerShareDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/EarningsPerShareScheduleofComputationofBasicandDilutedEarningsPerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019e89e8-6e95-7535-ac45-bf20c79e9b07" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e89e8-6e95-744d-b47f-1e2a9b34c684" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019e89e8-6e95-7535-ac45-bf20c79e9b07" xlink:to="loc_us-gaap_ProfitLoss_019e89e8-6e95-744d-b47f-1e2a9b34c684" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e89e8-6e95-7846-b14d-8cb3fa4503ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_019e89e8-6e95-7535-ac45-bf20c79e9b07" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e89e8-6e95-7846-b14d-8cb3fa4503ea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_019e89e8-6e95-774f-bb9c-67c7b5b26ff2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_019e89e8-6e95-72b7-9e4e-3b02ee7aa719" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_019e89e8-6e95-774f-bb9c-67c7b5b26ff2" xlink:to="loc_us-gaap_ProfitLoss_019e89e8-6e95-72b7-9e4e-3b02ee7aa719" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e89e8-6e95-73e9-a51d-6402a42f2d91" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_019e89e8-6e95-774f-bb9c-67c7b5b26ff2" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_019e89e8-6e95-73e9-a51d-6402a42f2d91" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/StockholdersEquityScheduleofStockbyClassDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#StockholdersEquityScheduleofStockbyClassDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/StockholdersEquityScheduleofStockbyClassDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_mktw_CapitalStockSharesIssued_019e89e8-6e95-7792-b897-0d865280c8b9" xlink:href="mktw-20260630.xsd#mktw_CapitalStockSharesIssued"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_019e89e8-6e95-76f6-97d7-fe4d178ea998" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mktw_CapitalStockSharesIssued_019e89e8-6e95-7792-b897-0d865280c8b9" xlink:to="loc_us-gaap_CommonStockSharesIssued_019e89e8-6e95-76f6-97d7-fe4d178ea998" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesIssued_019e89e8-6e95-7980-9af5-6c852cbe6ffe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesIssued"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mktw_CapitalStockSharesIssued_019e89e8-6e95-7792-b897-0d865280c8b9" xlink:to="loc_us-gaap_PreferredStockSharesIssued_019e89e8-6e95-7980-9af5-6c852cbe6ffe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_CapitalStockSharesAuthorized_019e89e8-6e95-752f-96e0-af721e89fd6b" xlink:href="mktw-20260630.xsd#mktw_CapitalStockSharesAuthorized"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_019e89e8-6e95-7d9f-87e8-9699d111be2c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mktw_CapitalStockSharesAuthorized_019e89e8-6e95-752f-96e0-af721e89fd6b" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_019e89e8-6e95-7d9f-87e8-9699d111be2c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_019e89e8-6e95-70d4-af90-1d0aa21210da" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesAuthorized"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mktw_CapitalStockSharesAuthorized_019e89e8-6e95-752f-96e0-af721e89fd6b" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_019e89e8-6e95-70d4-af90-1d0aa21210da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_CapitalStockSharesOutstanding_019e89e8-6e95-79de-99c8-1b0af390c692" xlink:href="mktw-20260630.xsd#mktw_CapitalStockSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_019e89e8-6e95-7b95-8e60-c38bc968c16a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mktw_CapitalStockSharesOutstanding_019e89e8-6e95-79de-99c8-1b0af390c692" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_019e89e8-6e95-7b95-8e60-c38bc968c16a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_019e89e8-6e95-70a0-9da6-06f78aa1928f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockSharesOutstanding"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mktw_CapitalStockSharesOutstanding_019e89e8-6e95-79de-99c8-1b0af390c692" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_019e89e8-6e95-70a0-9da6-06f78aa1928f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marketwise.com/role/SegmentReportingScheduleofReconciliationofOperatingProfitLossfromSegmentstoConsolidatedDetails" xlink:type="simple" xlink:href="mktw-20260630.xsd#SegmentReportingScheduleofReconciliationofOperatingProfitLossfromSegmentstoConsolidatedDetails"/>
  <link:calculationLink xlink:role="http://www.marketwise.com/role/SegmentReportingScheduleofReconciliationofOperatingProfitLossfromSegmentstoConsolidatedDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6e95-7c9d-8e49-45a1ebf8be07" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_AdjustedBasisNetProfitLoss_019e89e8-6e95-730f-bef0-db23970c8e17" xlink:href="mktw-20260630.xsd#mktw_AdjustedBasisNetProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6e95-7c9d-8e49-45a1ebf8be07" xlink:to="loc_mktw_AdjustedBasisNetProfitLoss_019e89e8-6e95-730f-bef0-db23970c8e17" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e89e8-6e95-7f38-b030-69a4186702ed" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6e95-7c9d-8e49-45a1ebf8be07" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_019e89e8-6e95-7f38-b030-69a4186702ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e89e8-6e95-7929-b4d6-bbe69d8ebf06" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6e95-7c9d-8e49-45a1ebf8be07" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_019e89e8-6e95-7929-b4d6-bbe69d8ebf06" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mktw_DeferredContractAcquisitionCosts_019e89e8-6e95-798e-bcd3-d97ef06ca1e1" xlink:href="mktw-20260630.xsd#mktw_DeferredContractAcquisitionCosts"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6e95-7c9d-8e49-45a1ebf8be07" xlink:to="loc_mktw_DeferredContractAcquisitionCosts_019e89e8-6e95-798e-bcd3-d97ef06ca1e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_019e89e8-6e95-727d-aea8-54f176ccc1d9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6e95-7c9d-8e49-45a1ebf8be07" xlink:to="loc_us-gaap_DepreciationAndAmortization_019e89e8-6e95-727d-aea8-54f176ccc1d9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019e89e8-6e95-7f19-8745-a74b0d879863" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e89e8-6e95-7c9d-8e49-45a1ebf8be07" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019e89e8-6e95-7f19-8745-a74b0d879863" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
