The Trading Session Status Request (g) is used to request information on the status of a market. With the move to multiple sessions occurring for a given trading party (morning and evening sessions for instance) there is a need to be able to provide information on what product is trading on what market.
The Trading Session Status Request (g) message can be used to inquire the trading status of a trading party. The Trading Session Status (h) message can be used to subscribe to updates to the status of a trading session by setting the RequestType field to 1.
| Tag | Field Name | FIXML | Req'd | Comments | |||
|---|---|---|---|---|---|---|---|
| <Standard Message Header> | Y | MsgType = g | |||||
| 335 | TradSesReqID | @ReqID | Y | Must be unique, or the ID of previous Trading Session Status Request (g) to disable if SubscriptionRequestType (263) = Disable previous Snapshot + Updates Request (2). | |||
| 1301 | MarketID | @MktID | N | Market for which Trading Session applies | |||
| 1300 | MarketSegmentID | @MktSegID | N | Market Segment for which Trading Session applies | |||
| 336 | TradingSessionID | @SesID | N | Trading Session for which status is being requested | |||
| 625 | TradingSessionSubID | @SesSub | N | ||||
| 338 | TradSesMethod | @Method | N | Method of trading | |||
| 339 | TradSesMode | @Mode | N | Trading Session Mode | |||
| 263 | SubscriptionRequestType | @SubReqTyp | Y | ||||
| 207 | SecurityExchange | @Exch | N | ||||
| <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.