Field UnderlyingSecurityAltID Scenario base

SYNOPSIS: Alternate Security identifier value for this underlying security of UnderlyingSecurityAltIDSource (459) type (e.g. CUSIP, SEDOL, ISIN, etc). Requires UnderlyingSecurityAltIDSource.

ID Abbr Datatype
458AltIDString

Pedigree

Added EP Updated EP Deprecated EP
FIX.4.3