FT100,20210802,7032.3,7111.66,7032.3,7086.64,7032 IBX,20210802,8723.3,8815.2,8723.3,8758.7,0 CAC,20210730,6633.98,6648.2,6596.99,6612.76,6612 DXF,20210730,15640.47,15613.66,15440.89,15544.39,15493 NYK,20210730,35084.53,35106.3,34871.13,34935.47,35013 IXIC,20210730,14778.264,14728.78,14615.85,14672.68,14615 QQ,20210730,15048.58,14990.8,14882.3,14959.8,14959 SYP,20210730,4419.15,4412.25,4389.65,4395.26,4395