{MACD背离指标}
DIFF: EMA(CLOSE,12) - EMA(CLOSE,26),COLORWHITE; 
 DEA: EMA(DIFF,9),COLORYELLOW; 
 MACD: 2*(DIFF-DEA), COLORSTICK; 
 STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,0,0),COLORYELLOW;
 STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,0,0),COLORGREEN; 
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1; 
 STICKLINE(低位金叉,0,0.08,6,0),COLORYELLOW; 
 DRAWTEXT(低位金叉,0.16,' 低金叉'),COLORWHITE; 
 JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0)); 
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1; 
 STICKLINE(二次金叉,0,0.06,6,0),COLORFF00FF; 
 DRAWICON(二次金叉,DEA*0.9,1) ; 
 DRAWTEXT(二次金叉,0.2,' 二次金叉'),COLORYELLOW; 
 A1:=BARSLAST(REF(CROSS(DIFF,DEA),1)); 
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA); 
 STICKLINE(底背离,0,0.03,6,0),COLOR00FF00; 
底背:DRAWLINE(A1=0,DEA,底背离,DEA,0),COLORRED,LINETHICK4; 
 DRAWTEXT(底背离,0.12,' 底背离'),COLORFF00FF; 
 A2:=BARSLAST(REF(CROSS(DEA,DIFF),1)); 
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF); 
顶背:DRAWLINE(A2=0,DEA,顶背离,DEA,0),COLORGREEN,LINETHICK4; 
 DRAWTEXT(低位金叉 AND 二次金叉 AND 底背离,0.25,'三全项'),COLOR0000FF,LINETHICK2; 
 IF(DIFF<0,DIFF,0),COLORRED,LINETHICK1; 
 IF(DIFF<0,0,DIFF),COLORRED,LINETHICK1; 
 IF(DIFF<DEA,DIFF,DEA),COLOR00FF00,LINETHICK1; 
 IF(DIFF>DEA,DEA,DEA),COLORWHITE,LINETHICK1; 
金叉:CROSS(DIFF,DEA) AND DIFF<0.3;