Indicates that an implied market should be created for either the legs of a multi-leg instrument (Implied-in) or for the multi-leg instrument based on the existence of the legs (Implied-out). Determination as to whether implied markets should be created is generally done at the level of the multi-leg instrument. Commonly used in listed derivatives.
0 = Not implied
1 = Implied-in - The existence of a multi-leg instrument is implied by the legs of that instrument
2 = Implied-out - The existence of the underlying legs are implied by the multi-leg instrument
3 = Both Implied-in and Implied-out