指标公式:=REF(LLV(LOW,通达信),强势股);
vvvvdd4:=REFDATE(指标公式,DATE);
vvvvdd5:=(2*CLOSE+HIGH+LOW)/4;
vvvvdd6:=LLV(vvvvdd5,21);
vvvvdd7:=EMA(LOW,30)*0.85;
vvvvdd8:=LOW vvvvdd6 AND LOW vvvvdd7 AND LOW =vvvvdd4;
REF(vvvvdd8,2) OR REF(vvvvdd8,1) OR REF(vvvvdd8,3) AND CROSS(CLOSE,MA(CLOSE,5)) AND CLOSE OPEN;
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