<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001736674</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001592386</issuerCik>
      <issuerName>Virtu Financial Inc</issuerName>
      <secFileNumber>001-37352</secFileNumber>
      <issuerAddress>
        <com:street1>1633 BROADWAY</com:street1>
        <com:city>NEW YORK</com:city>
        <com:stateOrCountry>NY</com:stateOrCountry>
        <com:zipCode>10019</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>212-418-0100</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Stephen Cavoli</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>UBS Financial Services Inc</name>
        <address>
          <com:street1>1000 Harbor Blvd</com:street1>
          <com:street2>3rd Floor</com:street2>
          <com:city>Weehawken</com:city>
          <com:stateOrCountry>NJ</com:stateOrCountry>
          <com:zipCode>07086</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>68000</noOfUnitsSold>
      <aggregateMarketValue>2230000</aggregateMarketValue>
      <noOfUnitsOutstanding>85953825</noOfUnitsOutstanding>
      <approxSaleDate>02/14/2025</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>01/31/2025</acquiredDate>
      <natureOfAcquisitionTransaction>RSU/PSU</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Virtu Financial Inc</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>36713</amountOfSecuritiesAcquired>
      <paymentDate>01/31/2025</paymentDate>
      <natureOfPayment>Equity compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/02/2025</acquiredDate>
      <natureOfAcquisitionTransaction>RSU/PSU</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Virtu Financial Inc</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>5046</amountOfSecuritiesAcquired>
      <paymentDate>02/02/2025</paymentDate>
      <natureOfPayment>Equity compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/03/2025</acquiredDate>
      <natureOfAcquisitionTransaction>RSU/PSU</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Virtu Financial Inc</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>9651</amountOfSecuritiesAcquired>
      <paymentDate>02/03/2025</paymentDate>
      <natureOfPayment>Equity compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/04/2025</acquiredDate>
      <natureOfAcquisitionTransaction>RSU/PSU</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Virtu Financial Inc</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>7372</amountOfSecuritiesAcquired>
      <paymentDate>02/04/2025</paymentDate>
      <natureOfPayment>Equity compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>01/24/2023</acquiredDate>
      <natureOfAcquisitionTransaction>RSU/PSU</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Virtu Financial Inc</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>68000</amountOfSecuritiesAcquired>
      <paymentDate>01/24/2023</paymentDate>
      <natureOfPayment>Equity compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>08/24/2018</acquiredDate>
      <natureOfAcquisitionTransaction>RSU/PSU</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Virtu Financial Inc</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>7556</amountOfSecuritiesAcquired>
      <paymentDate>08/24/2018</paymentDate>
      <natureOfPayment>Equity compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>02/14/2025</noticeDate>
      <signature>/s/ UBS Financial Services Inc, as attorney-in-fact for Stephen Cavoli</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
