FT100,20210521,7019.79,7028.17,6973.31,7021.29,7019 IBX,20210521,9129.6,9223.9,9110.6,9204,0 CAC,20210520,6262.79,6343.58,6267.55,6343.58,6343 DXF,20210520,15113.56,15370.26,15102.35,15370.26,15207 NYK,20210520,33896.04,34233.4,33872.41,34084.15,33906 IXIC,20210520,13299.737,13563.52,13355.71,13535.74,13356 QQ,20210520,13238.49,13526,13293,13494,13494 SYP,20210520,4115.68,4172.8,4121.97,4159.12,4121