| Tag | Field Name | Abbr Name | Data Type | Union Datatype | Description | Pedigree | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41956 | UnderlyingStreamCalculationPeriodDateType | Typ | int | Specifies the type of fixed calculation period date. When specified it applies not only to the current date but to all subsequent dates in the group until overridden with a new type. OptionExerciseDateTypeCodeSet
| Added EP169 |
|