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Infrastructure

Component

UnderlyingInstrument

ID1021
Abbr NameUndly
PedigreeAdded FIX.4.3
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.
Field
Name
Type
Req'd
Comments
Pedigree
311
Common, "human understood" representation of the security. SecurityID value can be specified if no symbol exists (e.g. non-exchange traded Collective Investment Vehicles)
Use "[N/A]" for products which do not have a symbol.
Required if the UnderlyingInstrument component is marked as required where the component is used.
Added FIX.4.3
Updated EP277
312
Added FIX.4.3
309
Added FIX.4.3
305
Added FIX.4.3
Added FIX.4.4
2874
Used for unique identification of the underlying instance that can subsequently be used to serve as input value for fields such as UnderlyingRefID(2841), for example, whenever a simple underlying reference is allowed or needed.
Added EP254
462
Added FIX.4.3
Embedded XML document describing the underlying instrument.
Added EP145
463
Added FIX.4.3
2894
Added EP266
310
Added FIX.4.3
763
Added FIX.4.4
313
Added FIX.4.3
542
Added FIX.4.3
1213
Added EP-1
2984
Conditionally required when UnderlyingMaturityFrequencyPeriod(2985) is specified.
Added EP287
2985
Conditionally required when UnderlyingMaturityFrequencyUnit(2984) is specified and the value is not EOM (End of Month) or F (Flexible).
Added EP287
1837
Added EP140
241
Added FIX.4.3
1453
Added EP83
1454
Added EP83
2614
Added EP208
2615
Added EP208
2921
Added EP273
2616
Added EP208
2617
Added EP208
2619
Added EP208
1455
Added EP83
1456
Added EP83
1459
Added EP83
1460
Added EP83
242
Added FIX.4.3
243
Added FIX.4.3
Deprecated FIX.4.4
244
Added FIX.4.3
Deprecated FIX.4.4
245
Added FIX.4.3
Deprecated FIX.4.4
246
Added FIX.4.3
256
Added FIX.4.3
595
Added FIX.4.3
592
Added FIX.4.3
593
Added FIX.4.3
594
Added FIX.4.3
247
Added FIX.4.3
Deprecated FIX.4.4
316
Added FIX.4.3
941
Added FIX.4.4
2917
Added EP273
317
Added FIX.4.3
436
Added FIX.4.3
1437
Added EP80
Updated EP179
2363
Added EP179
1441
Added EP80
Updated EP179
998
Added EP-1
1423
Added EP-1
1718
Added EP122
2918
Added EP273
1424
Added EP-1
1425
Added EP-1
1719
Added EP122
2919
Added EP273
1000
Used to indicate a time unit for the contract (e.g., days, weeks, months, etc.)
Added EP-1
1419
Added EP-1
1526
Added EP107
2920
Added EP273
435
Added FIX.4.3
308
Added FIX.4.3
306
Added FIX.4.3
362
Must be set if UnderlyingEncodedIssuer(363) field is specified and must immediately precede it.
Added FIX.4.3
Updated EP232
363
Encoded (non-ASCII characters) representation of the UnderlyingIssuer(363) field in the encoded format specified via the MessageEncoding(347) field.
Added FIX.4.3
Updated EP232
2742
Added EP235
2720
Added EP232
2721
Must be set if EncodedUnderlyingFinancialInstrumentFullName(2722) field is specified and must immediately precede it.
Added EP232
2722
Encoded (non-ASCII characters) representation of the UnderlyingFinancialInstrumentFullName(2720) field in the encoded format specified via the MessageEncoding(347) field.
Added EP232
2723
Requires UnderlyingSecurityID(305) to identify the index. Requires UnderlyingIndexCurvePeriod(2724).
Added EP232
2724
Requires UnderlyingSecurityID(305) to identify the index. Requires UnderlyingIndexCurveUnit(2723).
Added EP232
307
Added FIX.4.3
364
Must be set if UnderlyingEncodedSecurityDesc(307) field is specified and must immediately precede it.
Added FIX.4.3
Updated EP232
365
Encoded (non-ASCII characters) representation of the UnderlyingSecurityDesc(307) field in the encoded format specified via the MessageEncoding(347) field.
Added FIX.4.3
Updated EP232
877
Added FIX.4.4
878
Added FIX.4.4
972
Specific to the < UnderlyingInstrument > Percent of the Strike Price that this underlying represents. Necessary for derivatives that deliver into more than one underlying instrument.
Added EP-1
318
Specific to the <UnderlyingInstrument> (not in <Instrument>)
Added FIX.4.4
2916
Added EP273
879
Specific to the <UnderlyingInstrument> (not in <Instrument>)
Unit amount of the underlying security (par, shares, currency, etc.)
Added FIX.4.4
975
Specific to the < UnderlyingInstrument > Indicates order settlement period for the underlying deliverable component.
Added EP-1
973
Specific to the < UnderlyingInstrument > Cash amount associated with the underlying component. Necessary for derivatives that deliver into more than one underlying instrument and one of the underlying's is a fixed cash value.
Added EP-1
974
Specific to the < UnderlyingInstrument > Used for derivatives that deliver into cash underlying. Indicates that the cash is either fixed or difference value (difference between strike and current underlying price)
Added EP-1
810
Specific to the <UnderlyingInstrument> (not in <Instrument>)
In a financing deal clean price (percent-of-par or per unit) of the underlying security or basket.
Added FIX.4.4
882
Specific to the <UnderlyingInstrument> (not in <Instrument>)
In a financing deal price (percent-of-par or per unit) of the underlying security or basket. "Dirty" means it includes accrued interest
Added FIX.4.4
883
Specific to the <UnderlyingInstrument> (not in <Instrument>)
In a financing deal price (percent-of-par or per unit) of the underlying security or basket at the end of the agreement.
Added FIX.4.4
884
Specific to the <UnderlyingInstrument> (not in <Instrument>)
Currency value attributed to this collateral at the start of the agreement
Added FIX.4.4
885
Specific to the <UnderlyingInstrument> (not in <Instrument>)
Currency value currently attributed to this collateral
Added FIX.4.4
886
Specific to the <UnderlyingInstrument> (not in <Instrument>)
Currency value attributed to this collateral at the end of the agreement
Added FIX.4.4
2885
Added EP258
2886
Added EP258
Specific to the <UnderlyingInstrument> (not in <Instrument>)
Insert here the contents of the <UnderlyingStipulations> Component Block
Added FIX.4.4
1044
Specific to the <UnderlyingInstrument> (not in <Instrument>). For listed derivatives margin management, this is the number of shares adjusted for upcoming corporate action. Used only for securities which are optionable and are between ex-date and settlement date (4 days).
Added EP-1
1045
Specific to the <UnderlyingInstrument> (not in <Instrument>). Foreign exchange rate used to compute UnderlyingCurrentValue (885) (or market value) from UnderlyingCurrency (318) to Currency (15).
Added EP-1
1046
Specific to the <UnderlyingInstrument> (not in <Instrument>). Specified whether UnderlyingFxRate (1045) should be multiplied or divided to derive UnderlyingCurrentValue (885).
Added EP-1
1038
Added EP-1
Added EP-1
1039
Added EP-1
315
Used to express option right
Added FIX.4.3
2683
Used to express in-the-moneyness behavior in general terms for the option without the use of UnderlyingStrikePrice(316) and UnderlyingPutOrCall(315).
Added EP224
2687
Added EP224
1988
Added EP161
1989
Added EP161
1990
Added EP161
1991
Conditionally required when UnderlyingCouponFrequencyUnit(1992) is specified.
Added EP161
1992
Conditionally required when UnderlyingCouponFrequencyPeriod(1991) is specified.
Added EP161
1993
Added EP161
2881
Added EP254
1994
Added EP161
1995
Conditionally required when UnderlyingObligationID(1994) is specified.
Added EP161
1996
Added EP161
1997
Conditionally required when UnderlyingEquityID(1996) is specified.
Added EP161
2620
Added EP208
2621
Required if UnderlyingFutureID(2620) is specified.
Added EP208
Added EP161
1998
Added EP161
1999
Added EP161
2000
Added EP161
2003
Added EP161
2004
Added EP161
2005
Added EP161
2006
Added EP161
2284
Added EP169
2285
Added EP169
2286
Added EP169
2287
Must be set if EncodedUnderlyingOptionExpirationDesc(2288) field is specified and must immediately precede it.
Added EP169
2288
Encoded (non-ASCII characters) representation of the UnderlyingOptionExpirationDesc(2286) field in the encoded format specified via the MessageEncoding(347) field.
Added EP169
2007
Added EP161
2008
Added EP161
2009
Added EP161
2010
Added EP161
2011
Added EP161
2012
Added EP161
2491
Added EP192
2013
Required if UnderlyingAssetSubClass(2014) is specified.
Added EP161
Updated EP235
2014
Required if UnderlyingAssetType(2015) is specified.
Added EP161
Updated EP235
2015
Required if UnderlyingAssetSubType(2744) is specified.
Added EP161
Updated EP235
2744
Added EP235
Added EP161
Added EP169
2016
Added EP161
2289
Added EP169
2017
Conditionally required when UnderlyingMthToDefault(2018) is specified.
Added EP161
2018
Added EP161
2019
Added EP161
2020
Added EP161
2021
Added EP161
2022
Added EP161
2290
Added EP169
2622
Added EP208
2291
Added EP169
2623
Added EP208
2292
Added EP169
2023
Added EP161
2024
When specified, UnderlyingPutOrCall(315), UnderlyingStrikePrice(316), and UnderlyingStrikePriceBoundaryPrecision(2025) must also be specified.
Added EP161
Updated EP224
2025
Added EP161
2026
Added EP161
2027
Added EP161
2028
Added EP161
2029
Conditionally required if UnderlyingOptPayoutType(2028) = 3 (Binary).
Added EP161
Updated EP169
2757
Added EP238
2030
Added EP161
2031
Added EP161
2293
Added EP169
2294
Added EP169
2032
Added EP161
2033
Added EP161
2034
Added EP161
2035
Added EP161
2036
Added EP161
2037
Added EP161
2038
Added EP161
2039
Added EP161
2040
Added EP161
2041
Added EP161
2042
Added EP161
2043
Added EP161
2044
Added EP161
41314
Added EP161
41315
Added EP161
Added EP161
2295
Added EP169
2296
Added EP169
2297
Added EP169
2756
Added EP238
2298
Added EP169
2299
Added EP169
Added EP161
Added EP169
Added EP169
Added EP169
Added EP161
Added EP187
Added EP187
Added EP187
Added EP187
Added EP187
Added EP208
Added EP208
Added EP208
2624
Added EP208
2625
Added EP208
2626
Added EP208
2627
Added EP208
2628
Added EP208
2629
Added EP208
2630
Added EP208
2631
Added EP208

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