NX:=IF(EMA(C,3)>MAX(EMA(C,13),EMA(C,55)),1,IF(EMA(C,3)牛:IF(NX=1, 1,DRAWNULL),COLOR0000FF,NODRAW;
熊:IF(NX=-1,1,DRAWNULL),COLOR00FF00,NODRAW;
马:IF(NX=0, 1,DRAWNULL),COLORFF00FF,NODRAW;
STICKLINE(NX=1 AND V>1,0,1,5,0),COLOR0000CC;
STICKLINE(NX=-1 AND V>1,0,1,5,0),COLOR00CC00;
STICKLINE(NX=0 AND V>1,0,1,5,0),COLORCC00CC;