//:依据布林开口轨迹所编公式，望高手能改之.
MID := MA(CLOSE,26);
UPPER:= MID + 2*STD(CLOSE,26);
LOWER:= MID - 2*STD(CLOSE,26);MA3:=MA(C,3);MA5:=MA(C,5);MA10:=MA(C,10);MA20:=MA(C,20);
m5:=MA5>REF(MA5,1) and ref(ma5,1)<=ref(ma5,2);{布林向上开口}
upp1:=upper>ref(upper,1)*0.99 and upper>ref(upper,1)*1.01;
upp:=upp1 or upper>=ref(upper,1);
upsx:=count(upper<ref(upper,1),7)>=3 and count(lower>ref(lower,1),7)>=3;
//:布林上轨走平或上行,或者即近走平中;布林上轨在7天内有最少三天下行,下轨在7天内最少三天上行.就是布林缩口.M20:=MA20>=REF(MA20,1)*0.99 AND MA20<=REF(MA20,1)*1.01;
MM20:=M20 OR MA20>=REF(MA20,1) and ma10>=ref(ma10,1);
//0日线上行或即将上行,10日线走平上行中.upp and upsx and m5 AND MM20 and abs(ma5-ma20)/ma5*100<=5;
{点击看本软件截图： 58股票 公式网 http://www. 58gu. com 整理} |
