PGR down 19.59 ENER 61.08 down EDU up EZCH d

PGR 7/31(20.25)REVIEW 对, 20.02 到了18.97
ENER 7/31(69.93)REVIEW 错 61.08 ->69.93

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至7/24有149个股票判断95正确54错误

edu 8/4 (68.74) error
ezch 8/4 (17.09)
erer b3浪上升后仍然下跌