作者在MACD指标基础上加了背离、低位金叉、二次金叉提示，方便用户查看。
使用时请结合其他技术指标、成交量、大盘走势等多因素进行综合判断。
A:=VOL*CLOSE;
B:=SUM(A,1)/SUM(VOL,1);
B1:=EMA(B,17);
资金:=(B-B1)*100/B;
DIFF : EMA(资金,10) - EMA(资金,20);
DEA : EMA(DIFF,6);
MACD : 2*(DIFF-DEA), COLORSTICK;
STICKLINE(MACD>=0,MACD,0,4,1),COLORF00FF0;
STICKLINE(MACD<0,MACD,0,3.1,1),colorwhite;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,3,0 ),COLOR00AAFF;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,2.2,0 ),COLOR00BBFF;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,1.8,0 ),COLOR00CCFF;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,1.3,0 ),COLOR00DDFF;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,0.9,0 ),COLOR00EEFF;
STICKLINE(MACD<REF(MACD,1)AND MACD>0,0,MACD,0.5,0 ),COLOR00FFFF;
STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,4 ,0 ),COLOR0000AA;
STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,3.3 ,0 ),COLOR0011BB;
STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,2.2,0 ),COLOR0022CC;
STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,1.65 ,0 ),COLOR0033DD;
STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,1.1 ,0 ),COLOR0044EE;
STICKLINE(MACD>=REF(MACD,1)AND MACD>0,0,MACD,0.55 ,0 ),COLOR0055FF;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,4,0 ),COLORAA00BB;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,3.3 ,0 ),COLORBB11BB;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,2.2,0 ),COLORCC22BB;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,1.65,0 ),COLORDD33BB;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,1.1,0 ),COLOREE44BB;
STICKLINE(MACD>REF(MACD,1)AND MACD<0,0,MACD,0.55 ,0 ),COLORFF55BB;
STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,4,0 ),COLORFFAA00;
STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,3.3 ,0 ),COLORFFBB11;
STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,2.2,0 ),COLORFFCC22;
STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,1.65 ,0 ),COLORFFDD33;
STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,1.1 ,0 ),COLORFFEE44;
STICKLINE(MACD<=REF(MACD,1)AND MACD<0,0,MACD,0.55 ,0 ),COLORFFFF55;
IF(DIFF<0,DIFF,0),colorred,LINETHICK1;
IF(DIFF<0,0,DIFF),coloryellow,LINETHICK1;
IF(DIFF<DEA,DIFF,DEA),COLOR00FF00,LINETHICK1;
IF(DIFF>DEA,DEA,DEA),colorwhite,LINETHICK1;
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,-4.5,2,0),coloryellow;
DRAWTEXT(低位金叉,-4,' 低位金叉'),coloryellow;
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,-2.5,5,0),COLORFF00FF;
DRAWICON(二次金叉,DEA*1.2,11) ;
DRAWTEXT(二次金叉,-2,' 二次金叉'),COLORFF00FF;
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,0,2.5,3,0),COLOR00FF00;
DRAWLINE(A1=0,DEA,底背离,DEA,0),colorred,LINETHICK2;
DRAWTEXT(底背离,2,' 底背离'),COLOR00FF00;
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);
STICKLINE(顶背离,0,4.5,3,0),COLORFFFF00;
DRAWLINE(A2=0,DEA,顶背离,DEA,0),COLORFFFF00,LINETHICK2;
DRAWTEXT(顶背离,4,' 顶背离'),COLORFFFF00;
