DIF :EMA(CLOSE,12)-EMA(CLOSE,26) , NODRAW, COLORGRAY;
DEA: EMA(DIF ,9), NODRAW, COLORGREEN;
DRAWBAND(DIF , RGB(100 , 20,20) ,DEA, RGB(50,100,50));
MACD: (DIF-DEA)*2, NODRAW;
STICKLINE (MACD>0,0,MACD,0.8,0),COLOR4080FF ;
STICKLINE (MACD<0,0,MACD,0.8,0),COLORLIBLUE ;
NOTEXT:MACD, COLORGRAY;
EMAMACD : EMA(MACD,3),COLORYELLOW;
DRAWICON(CROSS (MACD ,EMAMACD), REF (MACD,1),1);
DRAWICON(CROSS (EMAMACD,MACD),REF (MACD,1),2);
A1 :=BARSLAST(REF (CROSS(MACD, EMAMACD),1));
金叉底背:=REF(CLOSE ,A1+1)>CLOSE AND MACD>REF(MACD,A1+1) AND CROSS(MACD,EMAMACD);
DRAWTEXT(金叉底背,REF(MACD,1),'底背'),COLORYELLOW;
DRAWLINE(A1=0,EMAMACD,金叉底背,EMAMACD,0),COLORLIRED,DOTLINE;
A2:=BARSLAST(REF (CROSS (EMAMACD,MACD),1));
死又顶背:=REF (CLOSE ,A2+1)<CLOSE AND REF (MACD , A2+1)>MACD AND CROSS(EMAMACD ,MACD);
DRAWTEXT(死又顶背,REF(MACD,1),'顶背'),COLORLIGREEN;
DRAWLINE(A2=0, EMAMACD ,死又顶背,EMAMACD,0) ,COLORGREEN, DOTLINE ;
（来源：文华财经）
