长下影选股指标 (源码)

TJ1:=COUNT((C<O),5)>=3;
TJ2:=(MIN(C,O)-L)/(H-L)>=0.5;
TJ3:=L/MIN(C,O)<=0.97;
TJ4:=(C-MA(C,30))/MA(C,30)*100<-10;
XG:TJ1 AND TJ2 AND TJ3 AND TJ4;