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;
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');
{这一条是公式的核心部份,在公式编辑器条件选股中建个公式,将这条复制进去就是你要的选股公式}追问
请老师说的清楚一点,我对公式不了解,怎样设置为条件选股指标!谢谢!
追答不管你用的是什么抄股软件,只要找到公式编辑器/选择条件选股/新建/为公式取个名,然后把BU:CROSS(HIGH,SAR(3,1,20)); 这一行粘帖到下面的空白处,确定就行了,关闭公式编辑器,选择条件选股/找到这个公式名称,选择选股周期,选择复权,选股至板快,确定就OK了,再找到这个板块里面就是你选出的股票了.
追问选股设置成功!谢谢老师,祝春节愉快!再问一下:CROSS(HIGH,SAR(3,1,20))
是什么意思?
今最高价上穿20日SAR。祝你在2012年抄股发财。
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