ASP ASP login

The UnderlyingInstrument component block, like the Instrument component block, contains all the fields commonly used to describe a security or instrument. In the case of the UnderlyingInstrument component block it describes an instrument which underlies the primary instrument Refer to the Instrument component block comments as this component block mirrors Instrument, except for the noted fields.

Added in protocol FIX.4.3

See in: FIX.4.4, FIX.5.0, FIX.5.0SP1, FIX.5.0SP2, FIX.5.0SP2 EP240.

Field or Component Name Description Is Required Added Is Deprecated
311 UnderlyingSymbol FIX.4.3
312 UnderlyingSymbolSfx FIX.4.3
309 UnderlyingSecurityID FIX.4.3
305 UnderlyingIDSource FIX.4.3
457 NoUnderlyingSecurityAltID FIX.4.3
458 UnderlyingSecurityAltID FIX.4.3
459 UnderlyingSecurityAltIDSource FIX.4.3
462 UnderlyingProduct FIX.4.3
463 UnderlyingCFICode FIX.4.3
310 UnderlyingSecurityType FIX.4.3
313 UnderlyingMaturityMonthYear FIX.4.3
542 UnderlyingMaturityDate FIX.4.3
315 UnderlyingPutOrCall FIX.4.3
241 UnderlyingCouponPaymentDate FIX.4.3
242 UnderlyingIssueDate FIX.4.3
243 UnderlyingRepoCollateralSecurityType FIX.4.3
244 UnderlyingRepurchaseTerm FIX.4.3
245 UnderlyingRepurchaseRate FIX.4.3
246 UnderlyingFactor FIX.4.3
256 UnderlyingCreditRating FIX.4.3
595 UnderlyingInstrRegistry FIX.4.3
592 UnderlyingCountryOfIssue FIX.4.3
593 UnderlyingStateOrProvinceOfIssue FIX.4.3
594 UnderlyingLocaleOfIssue FIX.4.3
247 UnderlyingRedemptionDate FIX.4.3
316 UnderlyingStrikePrice FIX.4.3
317 UnderlyingOptAttribute FIX.4.3
436 UnderlyingContractMultiplier FIX.4.3
435 UnderlyingCouponRate FIX.4.3
308 UnderlyingSecurityExchange FIX.4.3
306 UnderlyingIssuer FIX.4.3
362 EncodedUnderlyingIssuerLen FIX.4.3
363 EncodedUnderlyingIssuer FIX.4.3
307 UnderlyingSecurityDesc FIX.4.3
364 EncodedUnderlyingSecurityDescLen FIX.4.3
365 EncodedUnderlyingSecurityDesc FIX.4.3

Used in messages