通达信牛股攻击（源码 副图/选股贴图）

DIFF := EMA(CLOSE,12) - EMA(CLOSE,26);
DEA := EMA(DIFF,9);
牛股攻击 : 2*(DIFF-DEA), COLORSTICK;
STICKLINE(牛股攻击>REF(牛股攻击,1) AND DIFF>DEA,牛股攻击,0,10,0),COLORRED;
STICKLINE(牛股攻击>REF(牛股攻击,1) AND DIFF>DEA,牛股攻击,0,1,0),COLORYELLOW;
A: EMA(CLOSE,25) - EMA(CLOSE,65),LINETHICK2;
B: EMA(DIFF,45),LINETHICK2;

IF(A<REF(A,5),A,DRAWNULL)LINETHICK2,COLORBLUE;