把变异MACD里面的“B”编一选股公式

MACD : 2*(DIFF-DEA), COLORSTICK; D1:=EMA(C,3)-EMA(C,8); D2:=EMA(O,3)-EMA(O,8); D3:=EMA(H,3)-EMA(H,8); D4:=EMA(L,3)-EMA(L,8); DRAWICON(CROSS(D1,DIFF) AND DIFF0,A,'●'),COLORMAGENTA; 目前位置:A,POINTDOT,COLORMAGENTA;

爱约股解答：

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);

D1:=EMA(C,3)-EMA(C,8);

CROSS(D1,DIFF) AND DIFF<0;