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  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
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    <link:label id="lab_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksSharesMayTradeAtPricesOtherThanNAVMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Shares May Trade At Prices Other Than NAV Member</link:label>
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    <link:label id="lab_ck0001771146_NewFundRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_NewFundRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">New Fund Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_NewFundRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_NewFundRiskMember"/>
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    <link:label id="lab_ck0001771146_C000265139Member_documentation_en-US" xlink:label="lab_ck0001771146_C000265139Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">AQE Core ETF Class</link:label>
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    <link:label id="lab_ck0001771146_GrowthStyleRiskMember_label_en-US" xlink:label="lab_ck0001771146_GrowthStyleRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Growth Style Risk Member</link:label>
    <link:label id="lab_ck0001771146_GrowthStyleRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_GrowthStyleRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Growth Style Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_GrowthStyleRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_GrowthStyleRiskMember"/>
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    <link:label id="lab_ck0001771146_ETFRisksMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_ETFRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksMember" xlink:to="lab_ck0001771146_ETFRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_S000096309Member_label_en-US" xlink:label="lab_ck0001771146_S000096309Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">AQE Core ETF</link:label>
    <link:label id="lab_ck0001771146_S000096309Member_documentation_en-US" xlink:label="lab_ck0001771146_S000096309Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">AQE Core ETF</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_S000096309Member" xlink:href="ck0001771146-20260424.xsd#ck0001771146_S000096309Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_S000096309Member" xlink:to="lab_ck0001771146_S000096309Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Costs Of Buying Or Selling Shares Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Costs Of Buying Or Selling Shares Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:to="lab_ck0001771146_ETFRisksCostsOfBuyingOrSellingSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Authorized Participants, Market Makers, And Liquidity Providers Limitation Risk Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Authorized Participants, Market Makers, And Liquidity Providers Limitation Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:to="lab_ck0001771146_ETFRisksAuthorizedParticipantsMarketMakersAndLiquidityProvidersLimitationRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksCashRedemptionRiskMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Cash Redemption Risk Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksCashRedemptionRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Cash Redemption Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_ETFRisksCashRedemptionRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:to="lab_ck0001771146_ETFRisksCashRedemptionRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_EquitySecuritiesRiskMember_label_en-US" xlink:label="lab_ck0001771146_EquitySecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Securities Risk Member</link:label>
    <link:label id="lab_ck0001771146_EquitySecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_EquitySecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Equity Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_EquitySecuritiesRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_EquitySecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_EquitySecuritiesRiskMember" xlink:to="lab_ck0001771146_EquitySecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_RisksOfInvestmentSelectionMember_label_en-US" xlink:label="lab_ck0001771146_RisksOfInvestmentSelectionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Risks Of Investment Selection Member</link:label>
    <link:label id="lab_ck0001771146_RisksOfInvestmentSelectionMember_documentation_en-US" xlink:label="lab_ck0001771146_RisksOfInvestmentSelectionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Risks Of Investment Selection Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_RisksOfInvestmentSelectionMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_RisksOfInvestmentSelectionMember"/>
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    <link:label id="lab_ck0001771146_NewAdviserRiskMember_label_en-US" xlink:label="lab_ck0001771146_NewAdviserRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Adviser Risk Member</link:label>
    <link:label id="lab_ck0001771146_NewAdviserRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_NewAdviserRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">New Adviser Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_NewAdviserRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_NewAdviserRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_NewAdviserRiskMember" xlink:to="lab_ck0001771146_NewAdviserRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ActiveManagementRiskMember_label_en-US" xlink:label="lab_ck0001771146_ActiveManagementRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Active Management Risk Member</link:label>
    <link:label id="lab_ck0001771146_ActiveManagementRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ActiveManagementRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Active Management Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ActiveManagementRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_ActiveManagementRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ActiveManagementRiskMember" xlink:to="lab_ck0001771146_ActiveManagementRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_MarketRiskMember_label_en-US" xlink:label="lab_ck0001771146_MarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Market Risk Member</link:label>
    <link:label id="lab_ck0001771146_MarketRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_MarketRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Market Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_MarketRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_MarketRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_MarketRiskMember" xlink:to="lab_ck0001771146_MarketRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_ETFRisksTradingMember_label_en-US" xlink:label="lab_ck0001771146_ETFRisksTradingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">ETF Risks, Trading Member</link:label>
    <link:label id="lab_ck0001771146_ETFRisksTradingMember_documentation_en-US" xlink:label="lab_ck0001771146_ETFRisksTradingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">ETF Risks, Trading Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ETFRisksTradingMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_ETFRisksTradingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_ETFRisksTradingMember" xlink:to="lab_ck0001771146_ETFRisksTradingMember" xlink:type="arc" order="1"/>
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    <link:label id="lab_ck0001771146_ForeignSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_ForeignSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_ForeignSecuritiesRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_ForeignSecuritiesRiskMember"/>
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    <link:label id="lab_ck0001771146_LargeCapitalizationSecuritiesRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_LargeCapitalizationSecuritiesRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Large Capitalization Securities Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_LargeCapitalizationSecuritiesRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_LargeCapitalizationSecuritiesRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ck0001771146_LargeCapitalizationSecuritiesRiskMember" xlink:to="lab_ck0001771146_LargeCapitalizationSecuritiesRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ck0001771146_SecuritiesLendingRiskMember_label_en-US" xlink:label="lab_ck0001771146_SecuritiesLendingRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Securities Lending Risk Member</link:label>
    <link:label id="lab_ck0001771146_SecuritiesLendingRiskMember_documentation_en-US" xlink:label="lab_ck0001771146_SecuritiesLendingRiskMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Securities Lending Risk Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001771146_SecuritiesLendingRiskMember" xlink:href="ck0001771146-20260424.xsd#ck0001771146_SecuritiesLendingRiskMember"/>
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