Definition
The Security List message is used to return a list of securities that matches the criteria specified in a Security List Request.
Message structure 4048 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.
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StandardHeaderComponentRequired
MsgType = y (lowercase Y)
StandardHeader definition & usage →
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ApplicationSequenceControlComponent—
ApplicationSequenceControl definition & usage →
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Identifies a specific Security List Entry
Provides a reference to another Security List
Identifies a list type
Identifies the source of a list type
Identifier for the Security List message
Result of the Security Request identified by the SecurityReqID
Used to specify a rejection reason when SecurityResponseType (323) is equal to 1 (Invalid or unsupported request) or 5 (Request for instrument data not supported).
Used to indicate the total number of securities being returned for this request. Used in the event that message fragmentation is required.
Identifies the market which lists and trades the instrument.
Identifies the segment of the market to which the specify trading rules and listing rules apply. The segment may indicate the venue, whether retail or wholesale, or even segregation by nationality.
Indicates whether this is the last fragment in a sequence of message fragments. Only required where message has been fragmented.
SecListGrpRepeating groupCount tag 146—
Specifies the number of repeating symbols (instruments) specified
SecListGrp definition & usage →
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StandardTrailerComponentRequired
StandardTrailer definition & usage →
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