{超跌底部吸筹选股一}
RSV:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
XG1:CROSS(J,K);
{超跌底部吸筹选股二}
VAR1:=((CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*200
+(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*300
+(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100)/6;
VAR2:=MA(VAR1,6);
XG2:CROSS(VAR1,VAR2) AND VAR1<-8.5;
{超跌底部吸筹选股三}
月D:="KDJ.D"(89,3,3);
周D:="KDJ.D"(27,3,3);
月K:="KDJ.K"(89,3,3);
周K:="KDJ.K"(27,3,3);
周D涨:=周D>REF(周D,1);
周D跌:=周D<REF(周D,1);
月D涨:=月D>REF(月D,1);
月D跌:=月D<REF(月D,1);
背离:=(周D涨 AND 月D跌) OR (周D跌 AND 月D涨);
同向:=周D涨 AND 月D涨 AND REF(周D跌,1) AND REF(月D跌,1)
AND REF(周D跌,2) AND REF(月D跌,2) AND REF(周D跌,3) AND REF(月D跌,3);
XG3:(背离 OR 同向) AND 月K<20 AND 周K<30;