把变异MACD里面的“B”编一选股公式

九毛八公式指标

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 DIFF<0 ,d4-0.1,7); a:=(D1+D2)/2;股价轨迹:A,COLORGREEN,LINETHICK2;DRAWTEXT(ISLASTBAR and c>0,A,'●'),COLORMAGENTA; 目前位置:A,POINTDOT,COLORMAGENTA;

公式模块：

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

D1:=EMA(C,3)-EMA(C,8); crOSS(D1,DIFF) AND DIFF<0;