VAR1:=LLV(LOW,100); VAR2:=HHV(HIGH,250);
操盘线: EMA((CLOSE-VAR1)/(VAR2-VAR1)*4,4);
绝底:0.3,LINETHICK2,colorred;
绝顶:3.5,LINETHICK2,colorgreen;
分界:2,colorwhite;
DRAWTEXT(CROSS(操盘线,绝底),0.2,'买入'), coloryellow;
DRAWTEXT(CROSS(操盘线,绝顶),3.5,'卖出'), coloryellow;
STICKLINE(CROSS(操盘线,绝顶),3.5,2,1,0);
STICKLINE(CROSS(操盘线,绝底),2,0,1,0);
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