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回踩17日线的选股公式
EXP1:=EXPMA(CLOSE,17);
MA25:=MA(CLOSE,25);
MA99:=MA(CLOSE,99);
TA:=EXP1>MA25 AND MA25>MA99;
TB:=EXP1>REF(EXP1,1) AND MA25>REF(MA25,1);
TC:=LOW>EXP1 AND TA AND TB;
TD:BARSLAST(TC)NODRAW;
TE:=LOW<EXP1 AND MIN(OPEN,CLOSE)>EXP1;
TF:=CROSS(COUNT(TE,TD),0.5);
TG:=EVERY(TA AND TB ,TD);
XG:TF AND TG;
或者
EXP1:=EXPMA(CLOSE,17);
MA25:=MA(CLOSE,25);
MA99:=MA(CLOSE,99);
TA:=EXP1>MA25 AND MA25>MA99;
TB:=EXP1>REF(EXP1,1) AND MA25>REF(MA25,1) AND MA99>=REF(MA99,1)-0.01;
TC:=LOW>EXP1 AND TA AND TB;
TD:=BARSLAST(TC);
TE:=LOW<EXP1 AND MIN(OPEN,CLOSE)>EXP1;
TF:=CROSS(COUNT(TE,TD),0.5);
TG:=EVERY(TA AND TB,TD);
XG:TF AND TG;
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