<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/nport" xmlns:com="http://www.sec.gov/edgar/common" xmlns:ncom="http://www.sec.gov/edgar/nportcommon" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <headerData>
    <submissionType>NPORT-P</submissionType>
    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0001848758</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000096184</seriesId>
        <classId>C000264973</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>NEOS ETF Trust</regName>
      <regFileNumber>811-23645</regFileNumber>
      <regCik>0001848758</regCik>
      <regLei>549300Q4QMDLLFX8BQ98</regLei>
      <regStreet1>13 Riverside Avenue</regStreet1>
      <regCity>Westport</regCity>
      <regStateConditional regCountry="US" regState="US-CT"/>
      <regZipOrPostalCode>06880</regZipOrPostalCode>
      <regPhone>203-298-7300</regPhone>
      <seriesName>NEOS Ethereum High Income ETF</seriesName>
      <seriesId>S000096184</seriesId>
      <seriesLei>529900LK1I5HW9CEYS30</seriesLei>
      <repPdEnd>2026-12-31</repPdEnd>
      <repPdDate>2026-03-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>54526241.930000000000</totAssets>
      <totLiabs>10115468.560000000000</totLiabs>
      <netAssets>44410773.370000000000</netAssets>
      <assetsAttrMiscSec>0.000000000000</assetsAttrMiscSec>
      <assetsInvested>10478066.960000000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.000000000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.000000000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.000000000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.000000000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.000000000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.000000000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.000000000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.000000000000</amtPayAftOneYrOther>
      <delayDeliv>0.000000000000</delayDeliv>
      <standByCommit>0.000000000000</standByCommit>
      <liquidPref>0.000000000000</liquidPref>
      <cshNotRptdInCorD>45397.000000000000</cshNotRptdInCorD>
      <curMetrics>
        <curMetric>
          <curCd>USD</curCd>
          <intrstRtRiskdv01 period10Yr="0.000000000000" period1Yr="0.000000000000" period30Yr="0.000000000000" period3Mon="504.524300000000" period5Yr="0.000000000000"/>
          <intrstRtRiskdv100 period10Yr="0.000000000000" period1Yr="0.000000000000" period30Yr="0.000000000000" period3Mon="50452.430000000000" period5Yr="0.000000000000"/>
        </curMetric>
      </curMetrics>
      <creditSprdRiskInvstGrade period10Yr="0.000000000000" period1Yr="0.000000000000" period30Yr="0.000000000000" period3Mon="498.114125000000" period5Yr="0.000000000000"/>
      <creditSprdRiskNonInvstGrade period10Yr="0.000000000000" period1Yr="0.000000000000" period30Yr="0.000000000000" period3Mon="0.000000000000" period5Yr="0.000000000000"/>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000264973" rtn1="-8.490000000000" rtn2="-26.630000000000" rtn3="9.050000000000"/>
        </monthlyTotReturns>
        <monthlyReturnCats>
          <equityContracts>
            <mon1 netRealizedGain="72302.420000000000" netUnrealizedAppr="-2635847.560000000000"/>
            <mon2 netRealizedGain="471912.250000000000" netUnrealizedAppr="-6493619.890000000000"/>
            <mon3 netRealizedGain="467129.570000000000" netUnrealizedAppr="1702385.050000000000"/>
            <optionCategory>
              <instrMon1 netRealizedGain="72302.420000000000" netUnrealizedAppr="-2635847.560000000000"/>
              <instrMon2 netRealizedGain="471912.250000000000" netUnrealizedAppr="-6493619.890000000000"/>
              <instrMon3 netRealizedGain="467129.570000000000" netUnrealizedAppr="1702385.050000000000"/>
            </optionCategory>
          </equityContracts>
        </monthlyReturnCats>
        <othMon1 netRealizedGain=".000000000000" netUnrealizedAppr="-973627.070000000000"/>
        <othMon2 netRealizedGain="-49.080000000000" netUnrealizedAppr="-2036208.560000000000"/>
        <othMon3 netRealizedGain="-167851.120000000000" netUnrealizedAppr="655346.900000000000"/>
      </returnInfo>
      <mon1Flow redemption=".000000000000" reinvestment=".000000000000" sales="22327369.000000000000"/>
      <mon2Flow redemption="356702.000000000000" reinvestment=".000000000000" sales="11867233.000000000000"/>
      <mon3Flow redemption=".000000000000" reinvestment=".000000000000" sales="11835493.000000000000"/>


      <varInfo>

        <fundsDesignatedInfo>
          <nameDesignatedIndex>CME CF ETH-USD Reference Rate 4PM NY</nameDesignatedIndex>
          <indexIdentifier>ETHUSDNY</indexIdentifier>

        </fundsDesignatedInfo>

      </varInfo>
    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Northern US Government Select</name>
        <lei>N/A</lei>
        <title>Northern US Government Select Money Market Fund</title>
        <cusip>665162822</cusip>
        <identifiers>
          <isin value="US6651628223"/>
          <ticker value="NOSXX"/>
        </identifiers>
        <balance>4773.130000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4773.130000000000</valUSD>
        <pctVal>0.0107476849</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Bill</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Bill</title>
        <cusip>912797QN0</cusip>
        <identifiers>
          <isin value="US912797QN08"/>
        </identifiers>
        <balance>42397000.000000000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>42213061.460000000000</valUSD>
        <pctVal>95.0513991466</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2026-05-14</maturityDt>
          <couponKind>Fixed</couponKind>
          <annualizedRt>.000000000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>iShares Ethereum Trust ETF</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="ETHA 4 C17"/>
          <other otherDesc="BBGID" value="BBG01W4W8ZR8"/>
        </identifiers>
        <balance>-7016.000000000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>-333260.000000000000</valUSD>
        <pctVal>-0.7504035051</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="Equity Option" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>NSDQOMX PHLX</counterpartyName>
              <counterpartyLei>549300L8X1Q78ERXFD06</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Written</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>iShares Ethereum Trust ETF</issuerName>
                <issueTitle>iShares Ethereum Trust ETF</issueTitle>
                <identifiers>
                  <cusip value="46438R105"/>
                  <isin value="US46438R1059"/>
                  <ticker value="ETHA"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>100.000000000000</shareNo>
            <exercisePrice>17.000000000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-04-17</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>151844.690000000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>iShares Ethereum Trust ETF</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="ETHA 4 C18"/>
          <other otherDesc="BBGID" value="BBG01W4W94L2"/>
        </identifiers>
        <balance>-7016.000000000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>-171892.000000000000</valUSD>
        <pctVal>-0.3870502289</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="Equity Option" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>NSDQOMX PHLX</counterpartyName>
              <counterpartyLei>549300L8X1Q78ERXFD06</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Written</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>iShares Ethereum Trust ETF</issuerName>
                <issueTitle>iShares Ethereum Trust ETF</issueTitle>
                <identifiers>
                  <cusip value="46438R105"/>
                  <isin value="US46438R1059"/>
                  <ticker value="ETHA"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>100.000000000000</shareNo>
            <exercisePrice>18.000000000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-04-17</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>163742.690000000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>iShares Ethereum Trust ETF</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="ETHA 4 C23"/>
          <other otherDesc="BBGID" value="BBG01W4W93Z9"/>
        </identifiers>
        <balance>12500.000000000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>25000.060000000000</valUSD>
        <pctVal>0.0562927824</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="Equity Option" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>NSDQOMX PHLX</counterpartyName>
              <counterpartyLei>549300L8X1Q78ERXFD06</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Purchased</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>iShares Ethereum Trust ETF</issuerName>
                <issueTitle>iShares Ethereum Trust ETF</issueTitle>
                <identifiers>
                  <cusip value="46438R105"/>
                  <isin value="US46438R1059"/>
                  <ticker value="ETHA"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>100.000000000000</shareNo>
            <exercisePrice>23.000000000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-04-17</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>-3423454.710000000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>iShares Ethereum Trust ETF</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="ETHA 4 P23"/>
          <other otherDesc="BBGID" value="BBG01W4W8V79"/>
        </identifiers>
        <balance>-12200.000000000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>-8906000.000000000000</valUSD>
        <pctVal>-20.0536926610</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="Equity Option" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>NSDQOMX PHLX</counterpartyName>
              <counterpartyLei>549300L8X1Q78ERXFD06</counterpartyLei>
            </counterparties>
            <putOrCall>Put</putOrCall>
            <writtenOrPur>Written</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>iShares Ethereum Trust ETF</issuerName>
                <issueTitle>iShares Ethereum Trust ETF</issueTitle>
                <identifiers>
                  <cusip value="46438R105"/>
                  <isin value="US46438R1059"/>
                  <ticker value="ETHA"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>100.000000000000</shareNo>
            <exercisePrice>23.000000000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-04-17</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>-4590424.650000000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Grayscale Ethereum Staking ETF</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="ETHE 4 C16"/>
          <other otherDesc="BBGID" value="BBG01YC8C5B6"/>
        </identifiers>
        <balance>7933.000000000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>1368442.500000000000</valUSD>
        <pctVal>3.0813300381</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="Equity Option" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>NYSEAmerican</counterpartyName>
              <counterpartyLei>5493000F4ZO33MV32P92</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Purchased</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>Grayscale Ethereum Staking ETF</issuerName>
                <issueTitle>Grayscale Ethereum Staking ETF</issueTitle>
                <identifiers>
                  <cusip value="389638107"/>
                  <isin value="US3896381072"/>
                  <ticker value="ETHE"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>100.000000000000</shareNo>
            <exercisePrice>16.000000000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-04-17</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>-198936.100000000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>N/A</name>
        <lei>N/A</lei>
        <title>Grayscale Ethereum Staking ETF</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="ETHE 4 P16"/>
          <other otherDesc="BBGID" value="BBG01YC8CC12"/>
        </identifiers>
        <balance>-7933.000000000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>-495812.500000000000</valUSD>
        <pctVal>-1.1164239268</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="Equity Option" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>NYSEAmerican</counterpartyName>
              <counterpartyLei>5493000F4ZO33MV32P92</counterpartyLei>
            </counterparties>
            <putOrCall>Put</putOrCall>
            <writtenOrPur>Written</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>Grayscale Ethereum Staking ETF</issuerName>
                <issueTitle>Grayscale Ethereum Staking ETF</issueTitle>
                <identifiers>
                  <cusip value="389638107"/>
                  <isin value="US3896381072"/>
                  <ticker value="ETHE"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>100.000000000000</shareNo>
            <exercisePrice>16.000000000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-04-17</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>545109.900000000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>First American Treasury Obliga</name>
        <lei>549300UU586IAH2B8H03</lei>
        <title>First American Treasury Obligations Fund</title>
        <cusip>31846V328</cusip>
        <identifiers>
          <isin value="US31846V3289"/>
          <ticker value="FXFXX"/>
        </identifiers>
        <balance>212843.060000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>212843.060000000000</valUSD>
        <pctVal>0.4792599720</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>iShares Ethereum Trust ETF</name>
        <lei>529900M7AJ6IYSU9SP67</lei>
        <title>iShares Ethereum Trust ETF</title>
        <cusip>46438R105</cusip>
        <identifiers>
          <isin value="US46438R1059"/>
          <ticker value="ETHA"/>
        </identifiers>
        <balance>661912.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>10478066.960000000000</valUSD>
        <pctVal>23.5935250951</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2026-05-26</ncom:dateSigned>
      <ncom:nameOfApplicant>NEOS ETF Trust</ncom:nameOfApplicant>
      <ncom:signature>/s/ Josh Hunter</ncom:signature>
      <ncom:signerName>Josh Hunter</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
