UndSecAltIDGrp Component
<UndAID>
Tag
Field Name
AbbrName
Req'd
Comments
457
NoUnderlyingSecurityAltID
NoUndSecAltID
>
458
UnderlyingSecurityAltID
AltID
>
459
UnderlyingSecurityAltIDSource
AltIDSrc
Used in the following messages and components
UnderlyingInstrument