MACD顶底背离以MACD指标作为参照图，显示MACD、KDJ、RSI和DMI顶底背离柱形线。网上下载以后，我边使用边理解指标的特点和用法，并做了一些修改和优化。下面把MACD顶底背离分享给大家，希望大家喜欢！
概念
要想学好MACD、KDJ、RSI和DMI顶底背离，必须先弄清楚下面几个相关概念。
背离
背离就是股价与指标不一致，股价趋势向上，指标反而走平或向下了，股价趋势向下，指标反而向上或走平。
指标源码：
DIFF1:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA1:=EMA(DIFF1,9);
DRAWBAND(DEA1,DRAWNULL,DIFF1,RGB(250,0,0));
DIFF:EMA(CLOSE,12)-EMA(CLOSE,26),COLORYELLOW;
DEA:EMA(DIFF,9),COLORCYAN;
MACD:2*(DIFF-DEA),COLORSTICK;
TR1:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),14);
HD:=HIGH-REF(HIGH,1);
LD:=REF(LOW,1)-LOW;
PDM:=SUM(IF(HD>0 AND HD>LD,HD,0),14);
MDM:=SUM(IF(LD>0 AND LD>HD,LD,0),14);
PDI:=PDM*100/TR;
MDI:=MDM*100/TR;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);
A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));
B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));
B3:=REF(C,A3+1)>C AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));
C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));
D1:=REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF);
C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));
D2:=REF(C,C2+1)<C AND REF("KDJ.K"(9,3,3),C2+1)>"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));
C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1));
D3:=REF(C,C3+1)<C AND REF("RSI.RSI1"(6,12,24),C3+1)>"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));
C4:=BARSLAST(REF(CROSS(MDI,PDI),1));
D4:=REF(C,C+1)<C AND REF(MDI,C4+1)>MDI AND CROSS(MDI,PDI);
A4:=BARSLAST(REF(CROSS(PDI,MDI),1));
B4:=REF(C,A4+1)>C AND REF(PDI,A4+1)<PDI AND CROSS(PDI,MDI);
MACD底背:IF(B1>0,1,0),COLORRED,NODRAW;
KDJ底背:IF(B2>0,1,0),COLORFF00FF,NODRAW;
RSI底背:IF(B3>0,1,0),COLORYELLOW,NODRAW;
DMI底背:IF(B4>0,1,0),COLORBROWN,NODRAW;
MACD顶背:IF(D1>0,1,0),COLOR00FF00,NODRAW;
KDJ顶背:IF(D2>0,1,0),COLORFFCC66,NODRAW;
RSI顶背:IF(D3>0,1,0),COLORWHITE,NODRAW;
DMI顶背:IF(D4>0,1,0),COLORLIRED,NODRAW;
{DRAWLINE(A1=0,DEA,MACD底背,DEA,0),COLORRED,LINETHICK2;
DRAWLINE(A2=0,DEA,MACD顶背,DEA,0),COLOR00FF00,LINETHICK2;}
STICKLINE(B1>0,-0.1,0,2,0),COLORRED;
STICKLINE(B2>0,-0.1,-0.2,2,0),COLORFF00FF;
STICKLINE(B3>0,-0.1,0,2,0),COLORYELLOW;
STICKLINE(B4>0,-0.1,-0.2,2,0),COLORBROWN;
STICKLINE(D1>0,0.1,0,2,0),COLOR00FF00;
STICKLINE(D2>0,0.1,0.2,2,0),COLORFFCC66;
STICKLINE(D3>0,0.1,0,2,0),COLORWHITE;
STICKLINE(D4>0,0.1,0.2,2,0),COLORLIRED;
{MACD底背离选股公式}
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9),;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
XG:REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);
MACD顶背离
20175319424794043.png
当股价K线图上的股票走势一峰比一峰高，股价一直在向上涨，而MACD指标图形上的由红柱构成的图形的走势是一峰比一峰低，即当股价的高点比前一次的高点高、而MACD指标中的DIFF的高点比指标的前一次高点低，这叫顶背离现象。顶背离现象一般是股价在高位即将反转转势的信号，表明股价短期内即将下跌，是卖出股票的信号。
MACD底背离
2017531943335129.png
MACD底背离一般出现在股价的低位区。当股价K线图上的股票走势，股价还在下跌，而MACD指标图形上的由绿柱构成的图形的走势是一底比一底高，即当股价的低点比前一次低点底，而MACD指标中的DIFF的低点却比前一次的低点高，这叫底背离现象。底背离现象一般是预示股价在低位可能反转向上的信号，表明股价短期内可能反弹向上，是短期买入股票的信号。
KDJ底背离、RSI底背离、DMI底背离，和MACD底背离差不多；KDJ顶背离、RSI顶背离、DMI顶背离，和MACD顶背离差不多，就不用累述了。
说明
1.MACD顶背离指标可以查看MACD顶底背离的走势和状态，还可以查看KDJ、RSI和DMI是否背离和背离的位置。
2.MACD顶底背离指标可以自动画线，自动画线的2句公式放在大括号里没有运行。如果需要运行，把大括号删除即可。下面第三幅贴图的DIFF低低连线就是MACD顶底背离指标自动画的！
20175319432755753.png
20175319433058340.png
20175319433336434.png
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