这是indexloc提供的服务，不要输入任何密码
TagField NameXML NameData TypeUnion DatatypeDescriptionAddedDepr.Enums from tag
463UnderlyingCFICode @CFIString

Underlying security’s CFICode.

Valid values: see CFICode (46)field



 Added  FIX.4.3
Used in messages:
Used in components:
[UnderlyingInstrument]