用法简单：出信号就是底部，底部有大底、小底，级别自己判断。有图为证！
{绝底自用抄底副图指标}
VAR1:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=SMA(VAR3,3,1);
VAR5:=CROSS(VAR3,VAR4) AND VAR3<20;
VAR6:=CROSS(VAR2,VAR3) AND VAR3<20 AND VAR3>REF(VAR3,1);
VAR7:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR8:=REF(VAR6,1) AND CLOSE>REF(CLOSE,1) AND CLOSE<REF(CLOSE,2);
VAR9:=VAR5 OR VAR6 OR VAR8;
VAR10:=VAR9 AND FILTER(VAR9,10);
DRAWTEXT(VAR10,0.8,'绝底'),COLORRED;
STICKLINE(VAR10,0,1,2,0),COLORRED;
DRAWTEXT(CROSS(VAR2,VAR3) AND VAR3<30,0.6,'关注'),COLORYELLOW;
STICKLINE(CROSS(VAR2,VAR3) AND VAR3<30,0,0.6,1,0),COLORYELLOW;
