VAR200:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;VAR300:=SMA(SMA(VAR200,3,1),3,1)/28.57;VAR400:=EMA(VAR300,5);砍庄家:=3*VAR300-2*VAR400;跟踪庄家选股:CROSS(砍庄家,VAR300) AND VAR300<2.1 ,COLOR0055FF;