大智慧主图BS买卖点提示的操盘线源码公式下载
bu:=cross(high,SAR(3,1,20));
sel:=cross(SAR(3,1,20),low);
var1:=last(high《SAR(3,1,20));
var2:=last(low》sar(3,1,20));
drawflagtext(bu,high,‘买入’);
drawflagtext(sel,low,‘卖出’);
drawtext(bu,LOW,‘B’),valign0,align1,coloryellow,linethick2;
drawtext(sel,HIGH,‘S’),valign2,align1,colorgreen,linethick2;
STICKLINE(low》SAR(3,1,20) and isdown,high,open,0.5,1),colorred;
STICKLINE(low》SAR(3,1,20) and isdown,close,open,7.5,1),colorred;
STICKLINE(low》SAR(3,1,20) and isdown,close,low,0.5,1),colorred;
STICKLINE(high《SAR(3,1,20) and isup,high,close,0.5,1),colorcyan;
STICKLINE(high《SAR(3,1,20) and isup,close,open,7.5,1),colorcyan;
STICKLINE(high《SAR(3,1,20) and isup,open,low,0.5,1),colorcyan;
DRAWTEXTABS(5,5,‘1’),linethick1,COLOR00EEff;
drawflagtext(high《SAR(3,1,20) and high》=ref(high,1),high,‘明日突破’+forcast(sar(3,1,20),max(var1,2))+‘建议关注’);
drawflagtext(high《SAR(3,1,20) and high《ref(high,1),high,‘持币观望’);
drawflagtext(low》SAR(3,1,20) and low《=ref(low,1),low,‘明日跌破’+forcast(sar(3,1,20),max(var2,2))+‘注意止盈’);
drawflagtext(low》SAR(3,1,20) and low》ref(low,1),low,‘继续持股’);
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