文华指标公式（无敌MACD文华版）

无敌MACD文华版
DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);
DEA : EMA(DIFF,9);
2*(DIFF-DEA),COLORSTICK;
L1:=(EMA(CLOSE,8) - EMA(CLOSE,13));
L2:=EMA(L1,13);
DRAWTEXT(CROSS(L1,L2),DIFF ,'买'),COLORRED;
DRAWTEXT(CROSS(L2,L1),DIFF ,'卖'),COLORGREEN;
效果如下：