{主图}aa1:=ref(c,2)/ref(c,3)>1.02;aa2:=ref(c,1)<ref(o,1); aa3:=o<=ref(c,1) and c>ref(o,1);阳包阴:=aa1 and aa2 and aa3 ;j拐头:=ref(kdj.j,1)<0 and cross(kdj.j,0);aa4:=阳包阴 and j拐头;drawicon(j拐头,l,1);drawtext(aa4,l,'←买'),coloryellow;说明:我反复试验,你要求的拐头信号可用作j拐头向上时买入,但拐头同时阳包阴,信号就很小了,仅供参考。 20210311
主图(也可将该源码添加到自己的个性主图上):aa:=dow**ay(close,3);{连跌3天}ab:=ref(aa,1);bb:=o<ref(c,1);drawicon(ab and bb and c>ref(o,1),l,1);选股公式:aa:=dow**ay(close,3);ab:=ref(aa,1);bb:=o<ref(c,1);xg:ab and bb and c&...