Message
SecurityDefinitionRequest (c)
| ID | 36 |
| Pedigree | Added FIX.4.2, Updated EP195 |
The SecurityDefinitionRequest(35=c) message is used for the following:
1. Request a specific security to be traded with the second party. The requested security can be defined as a multileg security made up of one or more instrument legs.
2. Request a set of individual securities for a single market segment.
3. Request all securities, independent of market segment.
1. Request a specific security to be traded with the second party. The requested security can be defined as a multileg security made up of one or more instrument legs.
2. Request a set of individual securities for a single market segment.
3. Request all securities, independent of market segment.
Field | Name | Type | Req'd | Comments | Pedigree |
|---|---|---|---|---|---|
StandardHeader | Y | MsgType = c (lowercase) | Added FIX.4.2 | ||
320 | Y | Added FIX.4.2 | |||
321 | Y | Added FIX.4.2 | |||
1301 | Identifies the market for which the security definition request is being made. | Added EP-1 | |||
1300 | Identifies the segment of the market for which the security definition request is being made. | Added EP-1 | |||
Instrument | Added FIX.4.3 Updated EP195 | ||||
InstrumentExtension | Added FIX.4.4 Updated EP195 | ||||
FinancingDetails | Added EP201 | ||||
UndInstrmtGrp | Added FIX.4.4 Updated EP195 | ||||
RelatedInstrumentGrp | Added EP195 | ||||
15 | Added FIX.4.2 | ||||
2897 | Added EP273 | ||||
376 | Added EP185 | ||||
2404 | Added EP185 | ||||
2351 | Must be set if EncodedComplianceText(2352) field is specified and must immediately precede it. | Added EP185 | |||
2352 | Encoded (non-ASCII characters) representation of the ComplianceText(2404) field in the encoded format specified via the MessageEncoding(347) field. | Added EP185 | |||
58 | Added FIX.4.2 Updated EP195 | ||||
354 | Must be set if EncodedText(355) field is specified and must immediately precede it. | Added FIX.4.2 Updated EP195 | |||
355 | Encoded (non-ASCII characters) representation of the Text(58) field in the encoded format specified via the MessageEncoding(347) field. | Added FIX.4.2 Updated EP195 | |||
336 | Optional trading session identifier to specify a particular trading session for which you want to obtain a list of securities that are tradeable. | Added FIX.4.2 Updated EP195 | |||
625 | Added FIX.4.3 | ||||
Stipulations | Added EP-1 | ||||
InstrmtLegGrp | Added FIX.4.4 Updated EP195 | ||||
SpreadOrBenchmarkCurveData | Added EP-1 | ||||
YieldData | Added EP-1 | ||||
827 | Added FIX.4.4 | ||||
263 | Subscribe or unsubscribe for security status to security specified in request. | Added FIX.4.3 | |||
StandardTrailer | Y | Added FIX.4.2 |
Orchimate Copyright 2026 Atomic Wire Technology Limited
Orchestra Copyright 2026 FIX Protocol Ltd
Terms of Use|Privacy Policy