<?xml version="1.0" encoding="US-ASCII"?>
<!-- Generated by Broadridge Transform (tm) - http://www.broadridge.com -->
<!-- Created: Wed Sep 02 20:18:12 UTC 2026 -->
<linkbase xmlns="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" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
  <roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/cef/2026/cef-2026.xsd#RiskOnly" roleURI="http://xbrl.sec.gov/cef/role/RiskOnly"/>
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default"/>
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain"/>
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension"/>
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member"/>
  <arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" arcroleURI="http://xbrl.org/int/dim/arcrole/all"/>
  <definitionLink xlink:role="http://xbrl.sec.gov/cef/role/RiskOnly" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="cef_AllRisksMember" xlink:href="https://xbrl.sec.gov/cef/2026/cef-2026.xsd#cef_AllRisksMember"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_AssetBackedSecuritiesRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_AssetBackedSecuritiesRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_AssetBackedSecuritiesRiskMember" order="3" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_MortgageBackedSecuritiesRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_MortgageBackedSecuritiesRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_MortgageBackedSecuritiesRiskMember" order="5" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_InvestmentRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_InvestmentRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_InvestmentRiskMember" order="7" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_ClosedEndStructureRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_ClosedEndStructureRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_ClosedEndStructureRiskMember" order="9" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_LiquidityRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_LiquidityRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_LiquidityRiskMember" order="11" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_GeneralMarketConditionsRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_GeneralMarketConditionsRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_GeneralMarketConditionsRiskMember" order="13" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="us-gaap_CreditRiskMember" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CreditRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="us-gaap_CreditRiskMember" order="15" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_InterestRateRisksMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_InterestRateRisksMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_InterestRateRisksMember" order="17" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_MarketRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_MarketRiskMember"/>
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_MarketRiskMember" order="19" xbrldt:closed="true"/>
    <loc xlink:type="locator" xlink:label="ck0002021225_NonDiversificationRiskMember" xlink:href="ck0002021225-20260630.xsd#ck0002021225_NonDiversificationRiskMember"/>
<!-- [WMV7][RGSE/p0s36O2iL6aHjgZJrV0kkzM0OngeI5oz0QNCVVQAcEYZ6vIuo5cBaXpm3kh78O60QEWmcGUXrMvZnFkkuV41EZJfzNxzmkx4FxYZ7twT0FyfmcDvLKj9K/M8mK0LU/7aqgeDVQtDaOjT29qDe3+VSocZ2PHUnLth1VuCdXGp2gqoXNBHkb4asVdgzfGvZvajHroF6yJAGGD3BCfhiHEjvNmil5yA0ZwiQwb2p5GdoHBbhsPDCG/MR99bsm3CsORz7Ufd5xgLKwO5uuScvlP1RrQjyzJ6AveN6x2XrouujmzkodxVOi4K6TP0f6qqn4JoFnLdlPqwL4qv1PboWYvm96Cu19FGA40sBtuW+lemRXCbeqWQ8jl7XZeZMj99+Bkq+Yn0Q==] CSR-->
    <definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="cef_AllRisksMember" xlink:to="ck0002021225_NonDiversificationRiskMember" order="21" xbrldt:closed="true"/>
  </definitionLink>
</linkbase>
