SecurityDefinition <d> message – FIX 5.0 SP2 – FIX Dictionary

FIX 5.0 SP2 : SecurityDefinition <d> message

The Security Definition message is used for the following:

1. Accept the security defined in a Security Definition message.

2. Accept the security defined in a Security Definition message with changes to the definition and/or identity of the security.

3. Reject <3> the security requested in a Security Definition message.

4. Respond to a request for securities within a specified market segment.

5. Convey comprehensive security definition for all market segments that the security participates in.

6. Convey the security's trading rules that differ from default rules for the market segment.

Security Definition

Tag	Field Name	Req'd	Comments
Component Block - <StandardHeader>		Y	MsgType = d (lowercase)
320	SecurityReqID	N
322	SecurityResponseID	N	Identifier for the Security Definition message
323	SecurityResponseType	N	Response to the Security Definition Request
Component Block - <Instrument>		N	Insert here the set of "Instrument" (symbology) fields defined in "Common Components of Application Messages" of the requested Security
Component Block - <InstrumentExtension>		N	Insert here the set of "InstrumentExtension" fields defined in "Common Components of Application Messages"
Component Block - <UndInstrmtGrp>		N	Number of underlyings
15	Currency	N	Currency in which the price is denominated
58	Text	N	Comment, instructions, or other identifying information.
354	EncodedTextLen	N	Must be set if EncodedText field is specified and must immediately precede it.
355	EncodedText	N	Encoded (non-ASCII characters) representation of the Text field in the encoded format specified via the MessageEncoding field.
Component Block - <InstrmtLegGrp>		N	Number of legs that make up the Security
964	SecurityReportID	N	Identifier for Security Definition message
715	ClearingBusinessDate	N
Component Block - <Stipulations>		N
Component Block - <SpreadOrBenchmarkCurveData>		N
Component Block - <YieldData>		N
292	CorporateAction	N	Identifies the type of Corporate Action
Component Block - <MarketSegmentGrp>		N	Contains all the security details related to listing and trading the security
Component Block - <ApplicationSequenceControl>		N
60	TransactTime	N
Component Block - <StandardTrailer>		Y