{"code":"200","msg":"Success","data":[{"tradeDate":"20260717","indexCode":"000991","indexNameCnAll":"中证全指医药卫生指数","indexNameCn":"全指医药","indexNameEnAll":"CSI All Share Health Care Index","indexNameEn":"All Share HealthCare","open":8760.52,"high":8799.33,"low":8357.81,"close":8361.3,"change":-451.91,"changePct":-5.13,"tradingVol":3.1584975E9,"tradingValue":1036.56,"consNumber":119.0,"peg":23.84}],"success":true}