The Trading Session Status Request 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 message can be used to inquire the trading status of a trading party. The Trading Session Status message can be used to subscribe to updates to the status of a trading session by setting the SubscriptionRequestType <263> field to '1'.
To list the securities available during a particular trading session, see the SecurityDefinitionRequest <c> message.
|Component Block - <StandardHeader>||Y||MsgType = g (lowercase)|
|335||TradSesReqID||Y||Must be unique, or the ID of previous TradingSessionStatusRequest <g> to disable if SubscriptionRequestType <263>='2' (Disable previous Snapshot + Updates Request).|
|1301||MarketID||N||Market for which Trading Session applies|
|1300||MarketSegmentID||N||Market Segment for which Trading Session applies|
|336||TradingSessionID||N||Trading Session for which status is being requested|
|338||TradSesMethod||N||Method of trading|
|339||TradSesMode||N||Trading Session Mode|
|Component Block - <StandardTrailer>||Y|