- s -

• SECURITY_ERROR : ReturnCode
• SecurityGroup : SecurityIdSource
• Segregated : AccountCode
• Sell : Side
• SendFailed : MessageSendStatus
• SendSuccessful : MessageSendStatus
• SessionLogonInProgress : HandlerState
• SessionLogoutInProgress : HandlerState
• SimpleInterCommoditySpread : StrategyCode
• Spread : StrategyCode
• STATUS_ERROR : ReturnCode
• STATUS_SUCCESS : ReturnCode
• STATUS_UNDEFINED : ReturnCode
• STATUS_VERSION_ERROR : ReturnCode
• Stop : OrderType
• STOP_ORDER_TRIGGERED_AND_PULLED : ReturnCode
• StopLimit : OrderType
• Straddle : StrategyCode
• StraddleCalendarSpread : StrategyCode
• StraddleCalendarSpreadVersusUnderlying : StrategyCode
• StraddleVersusUnderlying : StrategyCode
• Strangle : StrategyCode
• StrangleVersusUnderlying : StrategyCode
• STRATEGY_CODE_INVALID : ReturnCode
• STRATEGY_COMMODITY_INVALID : ReturnCode
• STRATEGY_EXPIRY_INVALID : ReturnCode
• STRATEGY_LEG_DELTA_INVALID : ReturnCode
• STRATEGY_LEG_LOT_SIZE_INVALID : ReturnCode
• STRATEGY_LEG_NO_FUTURE : ReturnCode
• STRATEGY_LEG_PRICE_INVALID : ReturnCode
• STRATEGY_LEG_PRICE_TICK_SIZE_INVALID : ReturnCode
• STRATEGY_LEGS_INVALID : ReturnCode
• STRATEGY_LEGS_YDSP_INVALID : ReturnCode
• STRATEGY_NOT_BUY_SELL : ReturnCode
• STRATEGY_NUM_LEGS_INVALID : ReturnCode
• STRATEGY_OPEN_CLOSE_INVALID : ReturnCode
• STRATEGY_SERIES_INVALID : ReturnCode
• STRATEGY_STOCK_FAILED : ReturnCode
• STRATEGY_TRADING_RIGHTS_INVALID : ReturnCode
• STRATEGY_TYPE_INVALID : ReturnCode
• Strip : StrategyCode
• SubmitNewOrder : StockOrderRequestType
• SuspensionCleared : UserStatus
• Symbol : SecurityIdSource
• Synthetic : StrategyCode