VAR1:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=SMA(VAR3,3,1);
粉色: IF(VAR2>=REF(VAR2,1),VAR2,DRAWNULL),COLORFF00FF;
黄色: IF(VAR3>=REF(VAR3,1),VAR3,DRAWNULL),COLORYELLOW;
红色: IF(VAR4>=REF(VAR4,1),VAR4,DRAWNULL),COLORRED;
STICKLINE(粉色,粉色,0,2,0),COLORFF00FF;
STICKLINE(黄色,黄色,0,2,0),COLORYELLOW;
STICKLINE(红色,红色,0,2,0),COLORRED;
买入信号:crOSS(VAR2,VAR3) AND VAR2< 30;
DRAWICON(买入信号,VAR2,1);
20,COLORGRAY,DOTLINE;
50,COLORGRAY,DOTLINE;
80,COLORGRAY,DOTLINE;
