为方便使用，加了两条线用来提示，请参照其他你熟悉的指标使用，进坑者后果自负。
{通达信黄金坑指标副图}
VAR1:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR4,VAR2) AND VAR2<20;
VAR6:=CROSS(VAR2,VAR4) AND VAR4>80;
VAR7:=CROSS(VAR2,VAR4) AND VAR4<20;
VAR8:=CROSS(VAR4,VAR2) AND VAR2>80;
DRAWICON(VAR5,LOW*0.98,1);
DRAWICON(VAR6,HIGH*1.02,2);
DRAWICON(VAR7,LOW*0.98,1);
DRAWICON(VAR8,HIGH*1.02,2);
STICKLINE(VAR4>VAR2,VAR4,VAR2,2,0),COLORRED;
STICKLINE(VAR4<VAR2,VAR4,VAR2,2,0),COLORGREEN;
黄金坑:IF(VAR4<20 AND VAR2<20 AND VAR4>VAR2,1,0),COLORYELLOW,LINETHICK2;
DRAWTEXT(黄金坑=1,LOW*0.95,'黄金坑'),COLORYELLOW;
