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去ST:=NOT(NAMELIKE('ST') OR NAMELIKE('*ST'));
去停牌:=DYNAINFO(4)>0;
去除:=去ST AND 去停牌;
TYP:=(HIGH+LOW+CLOSE)/3;
CCI值:=(TYP-MA(TYP,89))/(0.015*AVEDEV(TYP,89));
CCI值下拐:=REF(CCI值,1)<REF(CCI值,2) AND CCI值>REF(CCI值,1);
CCI值上拐:=REF(CCI值,1)>REF(CCI值,2) AND CCI值<REF(CCI值,1);
极卖拐点:=去除 AND CCI值<-100 AND CCI值下拐;
均线:=MA(CLOSE,25);
乖离率:=(CLOSE-均线)/均线*100;
乖离均线:=MA(乖离率,2);
底部周期:=BARSLAST(CROSS(-10,乖离均线)=1);
底部区域:=乖离均线<-10 AND 底部周期>3;
乖离共振:极卖拐点 AND MA(V,5)>MA(V,55) AND 底部区域;
未
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