FIX MESSAGE 35=BR
DerivativeSecurityListUpdateReport
Definition
The Derivative Security List Update Report message is used to send updates to an option family or the strikes that comprise an option family.
Message structure 4096 distinct fields
Source order, including nested components and groups. Group counts precede the repeated entries. “Required here” is relative to the enclosing component or group, not unconditional in the message. A dash means not marked required; conditional requirements remain in the source notes. This is a reference, not a counterparty-specific validator.
Nested fields load when needed. Open the full static layout (also works without JavaScript).
StandardHeaderComponentRequired
MsgType = BR
StandardHeader definition & usage →
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ApplicationSequenceControlComponent—
ApplicationSequenceControl definition & usage →
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Identifier for the Derivative Security List message
Result of the Security Request identified by SecurityReqID
Updates can be applied to Underlying or option class. If Series information provided, then Series has explicitly changed
UnderlyingInstrumentComponent—
Underlying security for which derivatives are being returned
UnderlyingInstrument definition & usage →
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DerivativeSecurityDefinitionComponent—
Group block which contains all information for an option family. If provided DerivativeSecurityDefinition qualifies the strikes specified in the Instrument block. DerivativeSecurityDefinition contains the following components: DerivativeInstrument. DerivativeInstrumentExtension, MarketSegmentGrp
DerivativeSecurityDefinition definition & usage →
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Represents the time at which a security was last updated
Used to indicate the total number of securities being returned for this request. Used in the event that message fragmentation is required.
Indicates whether this is the last fragment in a sequence of message fragments. Only required where message has been fragmented.
RelSymDerivSecUpdGrpRepeating groupCount tag 146—
RelSymDerivSecUpdGrp definition & usage →
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StandardTrailerComponentRequired
StandardTrailer definition & usage →
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