牛短:SMA(WINNER(CLOSE*0.9),2.5,1)*46,COLORRED,LINETHICK2;
牛长:SMA(WINNER(CLOSE*0.95),5,1)*30,COLORYELLOW,LINETHICK2;
IF(牛短>牛长 AND 牛长>REF(牛长,1),牛短,DRAWNULL),COLORRED,LINETHICK3;
IF(牛长<REF(牛长,1) OR 牛短<牛长,牛短,DRAWNULL),COLORGREEN,LINETHICK2;
IF(牛长<REF(牛长,1),牛长,DRAWNULL),COLORLIBLUE,LINETHICK2;
牛线:6,DOTLINE,LINETHICK1,COLORWHITE;
DRAWICON(crOSS(牛短,牛长),牛线+0.5,1);