This message is used to exchange strike price information for principal trades. It can also be used to exchange reference prices for agency trades.
| Tag | Name | Type | Required | Description | 
|---|---|---|---|---|
| Component | ||||
| 66 | String | |||
| 422 | Int | Used to support fragmentation. Sum of NoStrikes across all messages with the same ListID
 | ||
| Component | Number of strike price entries
 | |||
| Component |