选股公式,当目标股票技术系统的月线KDJ指标,周线KDJ指标,日线KDJ指标,即所有周期的指标均在20以下低位全部金叉共振向上攻击发散时
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
周K:= "KDJ.K#WEEK" (9,3,3);
周D:= "KDJ.D#WEEK" (9,3,3);
周J:= "KDJ.J#WEEK" (9,3,3);
月K:= "KDJ.K#MONTH" (9,3,3);
月D:= "KDJ.D#MONTH" (9,3,3);
月J:= "KDJ.J#MONTH" (9,3,3);
共振:CROSS(K,D) AND CROSS(周K,周D) AND CROSS(月K,月D) AND K<20;
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