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FIX TAG 1241

StartMaturityMonthYear

MonthYearAdded FIX.5.0 · EP52

Definition

Starting maturity month year for an option class

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Differences between the selected source snapshots, including wording and errata; not a migration guide.

FIX 5.0 SP2 FIX Latest · EP309

No differences in name, type, definition text, deprecation, or enumerated values.

No enumerated values are defined for this field in this source.

About the MonthYear data type

string field representing month of a year. An optional day of the month can be appended or an optional week code.

Valid formats:

YYYYMM

YYYYMMDD

YYYYMMWW

Valid values:

YYYY = 0000-9999; MM = 01-12; DD = 01-31; WW = w1, w2, w3, w4, w5.

Used in messages 6

Includes nested components and repeating groups. Open a location to see its surrounding requirements.