2019-09-11,18:00,2 MarketID,ListID,SegmentID,InstrumentID,OrderBookID,Event,PreviousTIShortName,NewTIShortName,FirstTradeDate,LastTradeDate,Expired Date,ReferencePrice,PriceQuotationFactor,ContractSize,StrikePrice,OptionsType,OptionsStyle,PhysicalDelivery TXI,IO,S50IO,SET50_OPT,45709,0,,S50X19P1175,2019-09-11,2019-11-28,2019-11-28,70.000000,200,200,1175.000000,2,2,2 TXI,IO,S50IO,SET50_OPT,45708,0,,S50X19C1175,2019-09-11,2019-11-28,2019-11-28,7.200000,200,200,1175.000000,1,2,2