The Derivative Security List <AA> message is used to return a list of securities that matches the criteria specified in a Derivative Security List Request <z>.
Identifier for the Derivative Security List <AA> message
Result of the Security Request identified by SecurityReqID <320>
Underlying security for which derivatives are being returned
Used to indicate if the total number of securities being returned for this request. Used in the event that message fragmentation
Indicates if this message in a fragmented response
Specifies the number of repeating symbols (instruments) specified
Insert here the set of "<Instrument>" (symbology) fields of the requested Security
Insert here the set of "<InstrumentExtension>" fields
Number of legs that make up the Security
Insert here the set of "<InstrumentLeg>" (leg symbology) fields
Required if NoLegs <555> > 0
Comment, instructions, or other identifying information.
Must be set if EncodedText <355> field is specified and must immediately precede it.
Encoded (non-ASCII characters) representation of the Text <58> field in the encoded format specified via the MessageEncoding <347> field.