<?xml version="1.0" encoding="US-ASCII"?>  
<!-- Generated by CompSci Transform (tm) - http://www.compsciresources.com -->    
<!-- Created: Thu Oct 30 18:21:31 UTC 2025 -->  
<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">    
  <labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">    
    <loc xlink:type="locator" xlink:label="ck0001633061_S000095789Member" xlink:href="ck0001633061-20250930.xsd#ck0001633061_S000095789Member"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_S000095789Member_lbl" xml:lang="en-US">Amplify Solana 3% Monthly Option Income ETF</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_S000095789Member" xlink:to="ck0001633061_S000095789Member_lbl"/>    
    <loc xlink:type="locator" xlink:label="ck0001633061_C000264538Member" xlink:href="ck0001633061-20250930.xsd#ck0001633061_C000264538Member"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_C000264538Member_lbl" xml:lang="en-US">Amplify Solana 3% Monthly Option Income ETF</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_C000264538Member" xlink:to="ck0001633061_C000264538Member_lbl"/>    
    <loc xlink:type="locator" xlink:label="ck0001633061_ActiveMarketRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_ActiveMarketRiskMember"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_ActiveMarketRiskMember_lbl" xml:lang="en-US">Active Market Risk [Member]</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_ActiveMarketRiskMember" xlink:to="ck0001633061_ActiveMarketRiskMember_lbl"/> 
    <loc xlink:type="locator" xlink:label="ck0001633061_SolanaFuturesETFRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_SolanaFuturesETFRiskMember"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_SolanaFuturesETFRiskMember_lbl" xml:lang="en-US">Solana Futures ETF Risk [Member]</label>   
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SolanaFuturesETFRiskMember" xlink:to="ck0001633061_SolanaFuturesETFRiskMember_lbl"/>    
    <loc xlink:type="locator" xlink:label="ck0001633061_SolanaSpotETFRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_SolanaSpotETFRiskMember"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_SolanaSpotETFRiskMember_lbl" xml:lang="en-US">Solana Spot ETF Risk [Member]</label>  
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SolanaSpotETFRiskMember" xlink:to="ck0001633061_SolanaSpotETFRiskMember_lbl"/>   
    <loc xlink:type="locator" xlink:label="ck0001633061_SOLInvestingRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_SOLInvestingRiskMember"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_SOLInvestingRiskMember_lbl" xml:lang="en-US">SOL Investing Risk [Member]</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SOLInvestingRiskMember" xlink:to="ck0001633061_SOLInvestingRiskMember_lbl"/> 
    <loc xlink:type="locator" xlink:label="ck0001633061_RisksRelatedToTheRegulationOfSOLMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_RisksRelatedToTheRegulationOfSOLMember"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_RisksRelatedToTheRegulationOfSOLMember_lbl" xml:lang="en-US">Risks Related to the Regulation of SOL [Member]</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_RisksRelatedToTheRegulationOfSOLMember" xlink:to="ck0001633061_RisksRelatedToTheRegulationOfSOLMember_lbl"/>   
    <loc xlink:type="locator" xlink:label="ck0001633061_CounterpartyRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_CounterpartyRiskMember"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_CounterpartyRiskMember_lbl" xml:lang="en-US">Counterparty Risk [Member]</label>   
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_CounterpartyRiskMember" xlink:to="ck0001633061_CounterpartyRiskMember_lbl"/> 
    <loc xlink:type="locator" xlink:label="ck0001633061_CyberSecurityRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_CyberSecurityRiskMember"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_CyberSecurityRiskMember_lbl" xml:lang="en-US">Cyber Security Risk [Member]</label> 
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_CyberSecurityRiskMember" xlink:to="ck0001633061_CyberSecurityRiskMember_lbl"/>   
    <loc xlink:type="locator" xlink:label="ck0001633061_DistributionTaxRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_DistributionTaxRiskMember"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_DistributionTaxRiskMember_lbl" xml:lang="en-US">Distribution Tax Risk [Member]</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_DistributionTaxRiskMember" xlink:to="ck0001633061_DistributionTaxRiskMember_lbl"/>  
    <loc xlink:type="locator" xlink:label="ck0001633061_InflationRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_InflationRiskMember"/> 
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_InflationRiskMember_lbl" xml:lang="en-US">Inflation Risk [Member]</label>  
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_InflationRiskMember" xlink:to="ck0001633061_InflationRiskMember_lbl"/>     
    <loc xlink:type="locator" xlink:label="ck0001633061_ManagementRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_ManagementRiskMember"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_ManagementRiskMember_lbl" xml:lang="en-US">Management Risk [Member]</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_ManagementRiskMember" xlink:to="ck0001633061_ManagementRiskMember_lbl"/>  
    <loc xlink:type="locator" xlink:label="ck0001633061_MarketRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_MarketRiskMember"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_MarketRiskMember_lbl" xml:lang="en-US">Market Risk [Member]</label> 
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_MarketRiskMember" xlink:to="ck0001633061_MarketRiskMember_lbl"/>    
    <loc xlink:type="locator" xlink:label="ck0001633061_NewFundRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_NewFundRiskMember"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_NewFundRiskMember_lbl" xml:lang="en-US">New Fund Risk [Member]</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_NewFundRiskMember" xlink:to="ck0001633061_NewFundRiskMember_lbl"/> 
    <loc xlink:type="locator" xlink:label="ck0001633061_NonDiversificationRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_NonDiversificationRiskMember"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_NonDiversificationRiskMember_lbl" xml:lang="en-US">Non-Diversification Risk [Member]</label> 
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_NonDiversificationRiskMember" xlink:to="ck0001633061_NonDiversificationRiskMember_lbl"/>   
    <loc xlink:type="locator" xlink:label="ck0001633061_OptionContractsRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_OptionContractsRiskMember"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_OptionContractsRiskMember_lbl" xml:lang="en-US">Option Contracts Risk [Member]</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_OptionContractsRiskMember" xlink:to="ck0001633061_OptionContractsRiskMember_lbl"/>  
    <loc xlink:type="locator" xlink:label="ck0001633061_RisksAssociatedWithETFsMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_RisksAssociatedWithETFsMember"/> 
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_RisksAssociatedWithETFsMember_lbl" xml:lang="en-US">Risks Associated with ETFs [Member]</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_RisksAssociatedWithETFsMember" xlink:to="ck0001633061_RisksAssociatedWithETFsMember_lbl"/>     
    <loc xlink:type="locator" xlink:label="ck0001633061_SubsidiaryInvestmentRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_SubsidiaryInvestmentRiskMember"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_SubsidiaryInvestmentRiskMember_lbl" xml:lang="en-US">Subsidiary Investment Risk [Member]</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SubsidiaryInvestmentRiskMember" xlink:to="ck0001633061_SubsidiaryInvestmentRiskMember_lbl"/>  
    <loc xlink:type="locator" xlink:label="ck0001633061_TaxRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_TaxRiskMember"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_TaxRiskMember_lbl" xml:lang="en-US">Tax Risk [Member]</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_TaxRiskMember" xlink:to="ck0001633061_TaxRiskMember_lbl"/>   
    <loc xlink:type="locator" xlink:label="ck0001633061_USTreasurySecuritiesRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_USTreasurySecuritiesRiskMember"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_USTreasurySecuritiesRiskMember_lbl" xml:lang="en-US">U.S. Treasury Securities Risk [Member]</label>   
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_USTreasurySecuritiesRiskMember" xlink:to="ck0001633061_USTreasurySecuritiesRiskMember_lbl"/>  
    <loc xlink:type="locator" xlink:label="ck0001633061_ValuationRiskMember" xlink:href="ck0001633061-20250930.xsd#ck0001633061_ValuationRiskMember"/> 
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="ck0001633061_ValuationRiskMember_lbl" xml:lang="en-US">Valuation Risk [Member]</label>  
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_ValuationRiskMember" xlink:to="ck0001633061_ValuationRiskMember_lbl"/>     
    <loc xlink:type="locator" xlink:label="us-gaap_InterestRateRiskMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestRateRiskMember"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InterestRateRiskMember_lbl" xml:lang="en-US">Interest Rate Risk [Member]</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestRateRiskMember" xlink:to="us-gaap_InterestRateRiskMember_lbl"/> 
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_S000095789Member_lbl0" xml:lang="en-US">S000095789 Member</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_S000095789Member" xlink:to="ck0001633061_S000095789Member_lbl0"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_NonDiversificationRiskMember_lbl0" xml:lang="en-US">Non Diversification Risk Member</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_NonDiversificationRiskMember" xlink:to="ck0001633061_NonDiversificationRiskMember_lbl0"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_OptionContractsRiskMember_lbl0" xml:lang="en-US">Option Contracts Risk Member</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_OptionContractsRiskMember" xlink:to="ck0001633061_OptionContractsRiskMember_lbl0"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_ManagementRiskMember_lbl0" xml:lang="en-US">Management Risk Member</label>   
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_ManagementRiskMember" xlink:to="ck0001633061_ManagementRiskMember_lbl0"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_TaxRiskMember_lbl0" xml:lang="en-US">Tax Risk Member</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_TaxRiskMember" xlink:to="ck0001633061_TaxRiskMember_lbl0"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_ActiveMarketRiskMember_lbl0" xml:lang="en-US">Active Market Risk Member</label>   
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_ActiveMarketRiskMember" xlink:to="ck0001633061_ActiveMarketRiskMember_lbl0"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_NewFundRiskMember_lbl0" xml:lang="en-US">New Fund Risk Member</label>   
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_NewFundRiskMember" xlink:to="ck0001633061_NewFundRiskMember_lbl0"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_DistributionTaxRiskMember_lbl0" xml:lang="en-US">Distribution Tax Risk Member</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_DistributionTaxRiskMember" xlink:to="ck0001633061_DistributionTaxRiskMember_lbl0"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_SolanaFuturesETFRiskMember_lbl0" xml:lang="en-US">Solana Futures ETFRisk Member</label> 
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SolanaFuturesETFRiskMember" xlink:to="ck0001633061_SolanaFuturesETFRiskMember_lbl0"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_CounterpartyRiskMember_lbl0" xml:lang="en-US">Counterparty Risk Member</label>  
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_CounterpartyRiskMember" xlink:to="ck0001633061_CounterpartyRiskMember_lbl0"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_MarketRiskMember_lbl0" xml:lang="en-US">Market Risk Member</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_MarketRiskMember" xlink:to="ck0001633061_MarketRiskMember_lbl0"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_SOLInvestingRiskMember_lbl0" xml:lang="en-US">SOLInvesting Risk Member</label>  
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SOLInvestingRiskMember" xlink:to="ck0001633061_SOLInvestingRiskMember_lbl0"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_SubsidiaryInvestmentRiskMember_lbl0" xml:lang="en-US">Subsidiary Investment Risk Member</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SubsidiaryInvestmentRiskMember" xlink:to="ck0001633061_SubsidiaryInvestmentRiskMember_lbl0"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_SolanaSpotETFRiskMember_lbl0" xml:lang="en-US">Solana Spot ETFRisk Member</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_SolanaSpotETFRiskMember" xlink:to="ck0001633061_SolanaSpotETFRiskMember_lbl0"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_ValuationRiskMember_lbl0" xml:lang="en-US">Valuation Risk Member</label> 
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_ValuationRiskMember" xlink:to="ck0001633061_ValuationRiskMember_lbl0"/> 
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestRateRiskMember_lbl0" xml:lang="en-US">InterestRateRiskMember</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestRateRiskMember" xlink:to="us-gaap_InterestRateRiskMember_lbl0"/>  
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_C000264538Member_lbl0" xml:lang="en-US">C000264538 Member</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_C000264538Member" xlink:to="ck0001633061_C000264538Member_lbl0"/>     
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_CyberSecurityRiskMember_lbl0" xml:lang="en-US">Cyber Security Risk Member</label>     
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_CyberSecurityRiskMember" xlink:to="ck0001633061_CyberSecurityRiskMember_lbl0"/>    
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_USTreasurySecuritiesRiskMember_lbl0" xml:lang="en-US">USTreasury Securities Risk Member</label>    
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_USTreasurySecuritiesRiskMember" xlink:to="ck0001633061_USTreasurySecuritiesRiskMember_lbl0"/>   
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_RisksAssociatedWithETFsMember_lbl0" xml:lang="en-US">Risks Associated With ETFs Member</label>   
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ck0001633061_RisksAssociatedWithETFsMember" xlink:to="ck0001633061_RisksAssociatedWithETFsMember_lbl0"/> 
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ck0001633061_InflationRiskMember_lbl0" xml:lang="en-US">Inflation Risk Member</label> 
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