通达信均线找牛指标公式EMA30:=EMA(C,30),COLORWHITE,LINETHICK2;EMA60:=EMA(C,60),COLORFF00FF;EMA90:=EMA(C,90),COLORYELLOW;EMA120:=EMA(C,120),COLORFFCC66;EMA250:=EMA(C,250),COLORBLUE;XG:CROSS(EMA30,EMA60) AND CO AND CREF(C,1) AND C/REF(C,1)=1.018OR CROSS(EMA30,EMA120) AND CO AND CREF(C,1) AND C/REF(C,1)=1.018OR CROSS(EMA60,EMA90) AND CO AND CREF(C,1) AND C/REF(C,1)=1.018OR CROSS(EMA30,EMA90) AND CO AND CREF(C,1) AND C/REF(C,1)=1.018 AND CROSS(EMA30,EMA120);