本指标出自理想的哪位大神手中无从查纠，本人也不是从原作者处得此指标，纯属分享！区间操作，游刃有余！
{幅图指标公式}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=EMA(VAR4,5);
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,3,0),COLORRED;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,3,0),COLORGREEN;
DRAWTEXT(CROSS(VAR5,20),VAR5*1.1,'买'),COLORYELLOW;
DRAWTEXT(CROSS(80,VAR5),VAR5*1.1,'卖'),COLORCYAN;
