Field UnderlyingContraryInstructionEligibilityIndicator (2687) - FIX Protocol FIX.5.0SP2 EP240
Identifies whether the option instrument is eligible for contrary instructions at the time of exercise. The contrariness of an instruction will be determined in the context of UnderlyingInTheMoneyCondition (2683). When not specified, the eligibility is undefined or not applicable.
Added in protocol FIX.5.0SP2 (224)