The Strike Price (m) message is used to exchange strike price information for principal trades. It can also be used to exchange reference prices for agency trades.
| Tag | Field Name | FIXML | Req'd | Comments | |||
|---|---|---|---|---|---|---|---|
| <Standard Message Header> | Y | MsgType = m | |||||
| 66 | ListID | ListID | Y | ||||
| 422 | TotNoStrikes | TotNoStrikes | Y | Used to support fragmentation. Sum of NoStrikes (428) across all messages with the same ListID (66) . | |||
| 428 | NoStrikes | NoStrikes | Y | Number of strike price entries | |||
| => | <Instrument> | Y | Required if NoStrikes (428) > 0. Must be first field in repeating group. | ||||
| => | 140 | PrevClosePx | PrevClosePx | N | Useful for verifying security identification | ||
| => | 11 | ClOrdID | ClOrdID | N | Can use client order identifier or the symbol and side to uniquely identify the stock in the list. | ||
| => | 526 | SecondaryClOrdID | SecondaryClOrdID | N | |||
| => | 54 | Side | Side | N | |||
| => | 44 | Price | Price | Y | |||
| => | 15 | Currency | Currency | N | |||
| => | 58 | Text | Text | N | |||
| => | 354 | EncodedTextLen | EncodedTextLen | C | Must be set if EncodedText (355) field is specified and must immediately precede it. | ||
| => | 355 | EncodedText | EncodedText | C | Encoded (non-ASCII characters) representation of the Text (58) field in the encoded format specified via the MessageEncoding (347) field. | ||
| <Standard Message Trailer> | Y | ||||||
© 2026.
EPAM Systems. All Rights Reserved.
All material contained within the website is copyright of EPAM Systems, Inc. No material contained herein can be copied or otherwise used without the express permission of the copyright holder.