DIF:EMA(CLOSE,12)-EMA(CLOSE,26),NODRAW,COLORWHITE;DEA:EMA(DIF,9),NODRAW,COLORGREEN;DRAWBAND(DIF,RGB(100,20,20),DEA,RGB(50,100,50));STICKLINE(C>0,0,0,28,0)COLORGRAY;:(DIF-DEA)*2,NODRAW,COLOR4080FF;STICKLINE(MACD>0,0,MACD,0,0)COLOR4080FF;STICKLINE(MACD<0>0,0.00,0,0,'MACD柱线均势和'),COLORWHITE;A1:=BARSLAST(REF(CROSS(MACD,均MACD),1));底背:=REF(CLOSE,A1+1)>CLOSE AND MACD>REF(MACD,A1+1) AND CROSS(MACD,均MACD);DRAWTEXT(金叉底背,REF(MACD,1),'__底背'),COLORYELLOW;DRAWLINE(A1=0,均MACD,金叉底背,均MACD,0),COLORLIRED,DOTLINE;{底