简单操作低吸点副图指标

VAR1:=LLV(LOW,100);

VAR2:=HHV(HIGH,250);

趋势线: EMA((CLOSE-VAR1)/(VAR2-VAR1)*4,4),COLORYELLOW;

底:0.12,LINETHICK2,COLORRED;

顶:3.8,LINETHICK2,COLORGREEN;

中枢:2,COLORWHITE;

DRAWTEXT(CROSS(趋势线,底),0.5,'吸'),COLORCYAN;

DRAWTEXT(CROSS(趋势线,顶),3.6,'抛'),COLORGREEN;