通达信牛熊分界线指标

源码：
 
M4:MA(C,4);
 牛熊:MA(C,144),COLORWHITE,CROSSDOT;
 M25:MA(C,25),LINETHICK2;
 M13:MA(C,13),LINETHICK2;
 M55:MA(C,55),COLOR00FFFF;
 MA72:MA(C,72),COLORCYAN;
 持股:IF(C>=M4 AND C!=M4,M4,DRAWNULL),POINTDOT,COLORRED,LINETHICK5;
 持币:IF(C<M4 AND C!=M4,M4,DRAWNULL),POINTDOT,COLORBLUE,LINETHICK5;
 

选股公式条件：股价上穿144日线，或大于等于144日线
 

CROSS(C,MA(C,144));