VAR3:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100; VAR4:=SMA(SMA(VAR3,3,1),3,1); VAR5:=EMA(VAR4,5); VAR7:=3*VAR4-2*VAR5; 选股:CROSS(VAR7,VAR4) AND VAR7<21,COLORYELLOW;
