TagField NameXML NameData TypeUnion DatatypeDescriptionAddedDepr.Enums from tag
313UnderlyingMaturityMonthYear @MMYMonthYear

Underlying security’s MaturityMonthYear. Can be used with standardized derivatives vs. the UnderlyingMaturityDate (542) field.

See MaturityMonthYear (200) field for description



Added  FIX.4.2

Used in messages:

Used in components:
[UnderlyingInstrument]