Field UnderlyingStrikePriceDeterminationMethod (2023) - FIX Protocol FIX.5.0SP2 EP240

Type: int

Specifies how the strike price is determined at the point of option exercise. The strike may be fixed throughout the life of the option, set at expiration to the value of the underlying, set to the average value of the underlying , or set to the optimal value of the underlying.

Added in protocol FIX.5.0SP2 (161)