一、MACD底背离可靠买点
1、底背离产生之后的第一个金叉为最佳买点（macd面积背离）
2、前提条件：第一个macd涨幅动能要充足，这样成功率高

二、MACD底背离失败买点

1、MACD标准背驰公式源码如下：

DIFF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK2;
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,0.08,6,0),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,0,0.06,6,0),COLORFF00FF;
DRAWICON(二次金叉,DEA*0.9,1) ;
DRAWTEXT(二次金叉,0.25,' 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);

2、MACD标准背驰选股公式：

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
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);

3、MACD标准背驰选股公式

DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD0:=(DIF-DEA)*2;
MJ:=MACD0;
S05:=SUM(MJ,0);
QST:=BARSLAST(MJ<0 AND REF(MJ,1)>0)+1;
QXT:=BARSLAST(MJ>0 AND REF(MJ,1)<0)+1;
S5:=IF(MJ>0,S05-REF(S05,BARSLAST(MJ<0)),S05-REF(S05,BARSLAST(MJ>0)))/10;
ST:=IF(MJ>0,REF(QST,QXT)+QXT,REF(QXT,QST)+QST);
RS5:=REF(S5,ST);
BC:IF(MJ>0 AND S5<RS5,0,IF(MJ<0 AND S5>RS5 AND DEA<0,1,0));