通达信次日早盘低吸选股指标公式

A:=EMA(FORCAST(EMA(REF(HIGH,1)/REF(CLOSE,2),5)*REF(CLOSE,1),5),5);
B:=EMA(C,5);
OBS:CROSS(B,A) AND REF(C,1)>REF(C,2)*1.03 AND C<REF(C,1);

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