| Tag | Name | Type | Required | Description |
|---|---|---|---|---|
| 1201 | NumInGroup | Number of strike rule entries. This block specifies the rules for determining how new strikes should be listed within the stated price range of the underlying instrument
| ||
| 1223 | String | Allows strike rule to be referenced via an identifier so that rules do not need to be explicitly enumerated
| ||
| 1202 | Price | Starting price for the range to which the StrikeIncrement applies. Price refers to the price of the underlying
| ||
| 1203 | Price | Ending price of the range to which the StrikeIncrement applies. Price refers to the price of the underlying
| ||
| 1204 | Float | Value by which strike price should be incremented within the specified price
| ||
| 1304 | Int Enum | Enumeration that represents the exercise style for a class of options
| ||
| Component | Describes the maturity rules for a given set of strikes as defined by StrikeRules
|