  | 1246 | DerivativeProduct | Prod |   |  | Added EP-1
Updated EP271
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  | 1228 | DerivativeProductComplex | ProdCmplx |   | Identifies an entire suite of products for a given market. In Futures this may be interest rates , agricultural , equity indexes , etc | Added EP-1
 | 
  | 1243 | DerivFlexProductEligibilityIndicator | FlexProdElig |   | Used to indicate if a product or group of product supports the creation of flexible securities | Added EP-1
 | 
  | 1247 | DerivativeSecurityGroup | SecGrp |   |  | Added EP-1
Updated EP271
 | 
  | 1248 | DerivativeCFICode | CFI |   | It is recommended that CFICode be used instead of SecurityType for non-Fixed Income instruments. | Added EP-1
Updated EP271
 | 
  | 2892 | DerivativeUPICode | UPI |   |  | Added EP266
 | 
  | 1249 | DerivativeSecurityType | SecTyp |   | It is recommended that CFICode be used instead of SecurityType for non-Fixed Income instruments. Required for Fixed Income. Refer to Volume 7 - Fixed Income Futures and Options should be specified using the CFICode[461] field instead of SecurityType[167] (Refer to Volume 7 - Recommendations and Guidelines for Futures and Options Markets.) | Added EP-1
 | 
  | 1250 | DerivativeSecuritySubType | SecSubTyp |   |  | Added EP-1
Updated EP271
 | 
  | 1251 | DerivativeMaturityMonthYear | MMY |   | Applicable for standardized derivatives which are typically only referenced by month and year (e.g. S and P futures). Note MaturityDate (a full date) can also be specified. | Added EP-1
Updated EP271
 | 
  | 1252 | DerivativeMaturityDate | MatDt |   | Note that standardized derivatives which are typically only referenced by month and year (e.g. S and P futures).may use MaturityMonthYear and or this field. When using MaturityMonthYear, it is recommended that markets and sell sides report the MaturityDate on all outbound messages as a means of data enrichment. | Added EP-1
Updated EP271
 | 
  | 1253 | DerivativeMaturityTime | MatTm |   |  | Added EP-1
 | 
  | 1254 | DerivativeSettleOnOpenFlag | SettlOnOpenFlag |   |  | Added EP-1
Updated EP271
 | 
  | 1255 | DerivativeInstrmtAssignmentMethod | AsgnMeth |   |  | Added EP-1
 | 
  | 1256 | DerivativeSecurityStatus | Status |   |  | Added EP-1
Updated EP271
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  | 1276 | DerivativeIssueDate | IssDt |   | Date instrument was issued. For Fixed Income IOIs for new issues, specifies the issue date. | Added EP-1
 | 
  | 1257 | DerivativeInstrRegistry | Rgstry |   | Can be used in conjunction with ISIN to address ISIN uniqueness issues. | Added EP-1
Updated EP271
 | 
  | 1258 | DerivativeCountryOfIssue | Ctry |   | Can be used in conjunction with non-ISIN SecurityID (e.g. CUSIP for Municipal Bonds without ISIN) to provide uniqueness. | Added EP-1
Updated EP271
 | 
  | 1259 | DerivativeStateOrProvinceOfIssue | StPrv |   |  | Added EP-1
Updated EP271
 | 
  | 1260 | DerivativeLocaleOfIssue | Lcl |   |  | Added EP-1
Updated EP271
 | 
  | 1261 | DerivativeStrikePrice | StrkPx |   |  | Added EP-1
Updated EP271
 | 
  | 1262 | DerivativeStrikeCurrency | StrkCcy |   |  | Added EP-1
Updated EP271
 | 
  | 2912 | DerivativeStrikeCurrencyCodeSource | StrkCcySrc |   |  | Added EP273
 | 
  | 1263 | DerivativeStrikeMultiplier | StrkMult |   |  | Added EP-1
Updated EP271
 | 
  | 1264 | DerivativeStrikeValue | StrkValu |   |  | Added EP-1
Updated EP271
 | 
  | 1265 | DerivativeOptAttribute | OptAt |   |  | Added EP-1
Updated EP271
 | 
  | 1266 | DerivativeContractMultiplier | Mult |   |  | Added EP-1
Updated EP271
 | 
  | 1438 | DerivativeContractMultiplierUnit | MultTyp |   |  | Added EP80
 | 
  | 1442 | DerivativeFlowScheduleType | FlowSchedTyp |   |  | Added EP80
 | 
  | 1267 | DerivativeMinPriceIncrement | MinPxIncr |   |  | Added EP-1
Updated EP271
 | 
  | 1268 | DerivativeMinPriceIncrementAmount | MinPxIncrAmt |   |  | Added EP-1
Updated EP271
 | 
  | 1269 | DerivativeUnitOfMeasure | UOM |   |  | Added EP-1
 | 
  | 1270 | DerivativeUnitOfMeasureQty | UOMQty |   |  | Added EP-1
 | 
  | 1722 | DerivativeUnitOfMeasureCurrency | UOMCcy |   |  | Added EP122
 | 
  | 2913 | DerivativeUnitOfMeasureCurrencyCodeSource | UOMCcySrc |   |  | Added EP273
 | 
  | 1315 | DerivativePriceUnitOfMeasure | PxUOM |   |  | Added EP-1
 | 
  | 1316 | DerivativePriceUnitOfMeasureQty | PxUOMQty |   |  | Added EP-1
 | 
  | 1723 | DerivativePriceUnitOfMeasureCurrency | PxUOMCcy |   |  | Added EP122
 | 
  | 2914 | DerivativePriceUnitOfMeasureCurrencyCodeSource | PxUOMCcySrc |   |  | Added EP273
 | 
  | 1317 | DerivativeSettlMethod | SettlMeth |   |  | Added EP-1
Updated EP271
 | 
  | 1318 | DerivativePriceQuoteMethod | PxQteMeth |   |  | Added EP-1
Updated EP271
 | 
  | 1319 | DerivativeValuationMethod | ValMeth |   |  | Added EP-1
Updated EP271
 | 
  | 1576 | DerivativePriceQuoteCurrency | PxQteCcy |   |  | Added EP107
 | 
  | 2915 | DerivativePriceQuoteCurrencyCodeSource | PxQteCcySrc |   |  | Added EP273
 | 
  | 1320 | DerivativeListMethod | ListMeth |   |  | Added EP-1
Updated EP271
 | 
  | 1321 | DerivativeCapPrice | CapPx |   |  | Added EP-1
Updated EP271
 | 
  | 1322 | DerivativeFloorPrice | FlrPx |   |  | Added EP-1
Updated EP271
 | 
  | 1323 | DerivativePutOrCall | PutCall |   |  | Added EP-1
 | 
  | 2684 | DerivativeInTheMoneyCondition | ITMCond |   | Used to express in-the-moneyness behavior in general terms for the option without the use of DerivativeStrikePrice(1261) and DerivativePutOrCall(1323). | Added EP224
 | 
  | 2688 | DerivativeContraryInstructionEligibilityIndicator | CntraryInstEligInd |   |  | Added EP224
 | 
  | 1299 | DerivativeExerciseStyle | ExerStyle |   |  | Added EP-1
Updated EP271
 | 
  | 1225 | DerivativeOptPayoutAmount | OptPayAmt |   |  | Added EP-1
Updated EP271
 | 
  | 1271 | DerivativeTimeUnit | TmUnit |   |  | Added EP-1
Updated EP271
 | 
  | 1272 | DerivativeSecurityExchange | Exch |   | Can be used to identify the security. | Added EP-1
 | 
  | 1273 | DerivativePositionLimit | PosLmt |   |  | Added EP-1
Updated EP271
 | 
  | 1274 | DerivativeNTPositionLimit | NTPosLmt |   |  | Added EP-1
Updated EP271
 | 
  | 1275 | DerivativeIssuer | Issr |   |  | Added EP-1
 | 
  | 1277 | DerivativeEncodedIssuerLen | EncIssrLen |   | Must be set if DerivativeEncodedIssuer(1278) field is specified and must immediately precede it. | Added EP-1
Updated EP271
 | 
  | 1278 | DerivativeEncodedIssuer | EncIssr |   |  | Added EP-1
Updated EP271
 | 
  | 1279 | DerivativeSecurityDesc | Desc |   |  | Added EP-1
 | 
  | 1280 | DerivativeEncodedSecurityDescLen | EncSecDescLen |   | Must be set if DerivativeEncodedSecurityDesc(1280) field is specified and must immediately precede it. | Added EP-1
Updated EP271
 | 
  | 1281 | DerivativeEncodedSecurityDesc | EncSecDesc |   |  | Added EP-1
Updated EP271
 | 
  | Component(-) | DerivativeSecurityXML | SecXML |   | Embedded XML document describing security. | Added EP-1
 | 
  | 1285 | DerivativeContractSettlMonth | CSetMo |   | Must be present for MBS or TBA | Added EP-1
 |