买卖信号
1. **零下金叉**：DIF从下方向上突破DEA，且DIF<0，且这是21周期内第1次金叉（绿色） 2. **零下二次/三次/四次/五次**：DIF在零轴下方的第2、3、4、5次金叉信号（绿色） 3. **零上金叉**：DIF从下方向上突破DEA，且DIF>0，且这是21周期内第1次金叉（紫红色） 4. **零上二次/三次/四次/五次**：DIF在零轴上方的第2、3、4、5次金叉信号（紫红色） 5. **底背离**：价格创新低但DIF未创新低，随后出现金叉（绿色柱状） 6. **顶背离**：价格创新高但DIF未创新高，随后出现死叉（红色线） 7. **费波那契数交易信号**：在MACD>0时标注1、3、5、8、13、21、34、55等费波那契天数；在MACD<0时同样标注这些天数 8. **三全项**：同时出现零下金叉、零下二次和底背离时的综合信号
用法
1. **适用场景**：中短期趋势交易，主要用于判断MACD金叉/死叉的次数和位置 2. **零轴上下区分**：零下金叉（绿色）通常视为弱势反弹信号，零上金叉（紫红色）视为强势上涨信号 3. **金叉次数意义**：连续统计金叉次数（1-5次），
公式源码
DIF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIF,9);
macd:(DIF-DEA)*2,COLORSTICK;
STICKLINE(MACD<REF(MACD,1) AND MACD>0,0,MACD,0,0),COLORBROWN;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,0,0),COLORLIRED;
DIF升:IF(DIF>REF(DIF,1),DIF,DRAWNULL),COLORRED,LINETHICK1;
JCCOUNT1:=COUNT(crOSS(DIF,DEA),BARSLAST(DEA>=0));
零下金叉:CROSS(DIF,DEA) AND DIF<0.0 AND COUNT(JCCOUNT1=1,21)=1,NODRAW,COLORGREEN;
STICKLINE(零下金叉,0,DEA,0.0,0),COLORGREEN;
DRAWTEXT(零下金叉,DEA/2,' 零下一'),COLORGREEN;
零下二次:CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT1=2,21)=1,NODRAW,COLORGREEN;
STICKLINE(零下二次,0,DEA,0.0,0),,COLORGREEN;
DRAWTEXT(零下二次,DEA/2,' 零下二'),COLORGREEN;
零下三次:CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT1=3,21)=1,NODRAW,COLORGREEN;
STICKLINE(零下三次,0,DEA,0.0,0),COLORGREEN;
DRAWTEXT(零下三次,DEA/2,' 零下三'),COLORGREEN;
零下四次:=CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT1=4,21)=1,NODRAW,COLORGREEN;
STICKLINE(零下四次,0,DEA,0.0,0),,COLORGREEN;
DRAWTEXT(零下四次,DEA/2,' 零下四'),COLORGREEN;
零下五次:=CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT1=5,21)=1,NODRAW,COLORGREEN;
STICKLINE(零下五次,0,DEA,0.0,0),COLORGREEN;
DRAWTEXT(零下五次,DEA/2,' 零下五'),COLORGREEN;
JCCOUNT2:=COUNT(CROSS(DIF,DEA),BARSLAST(DEA<=0));
零上金叉:CROSS(DIF,DEA) AND DIF>0.0 AND COUNT(JCCOUNT2=1,21)=1,NODRAW,COLORMAGENTA;
STICKLINE(零上金叉,0,DEA,0.0,0),COLORMAGENTA;
DRAWTEXT(零上金叉,DEA/2,'零上一 '),COLORMAGENTA;
零上二次:CROSS(DIF,DEA) AND DEA>0 AND COUNT(JCCOUNT2=2,21)=1,NODRAW,,COLORMAGENTA;
STICKLINE(零上二次,0,DEA,0.0,0),COLORMAGENTA;
DRAWTEXT(零上二次,DEA/2,' 零上二'),COLORMAGENTA;
零上三次:CROSS(DIF,DEA) AND DEA>0 AND COUNT(JCCOUNT2=3,21)=1,NODRAW,COLORMAGENTA;
STICKLINE(零上三次,0,DEA,0.0,0),COLORMAGENTA;
DRAWTEXT(零上三次,DEA/2,' 零上三'),COLORMAGENTA;
零上四次:=CROSS(DIF,DEA) AND DEA>0 AND COUNT(JCCOUNT2=4,21)=1,NODRAW,COLORMAGENTA;
STICKLINE(零上四次,0,DEA,0.0,0),COLORMAGENTA;
DRAWTEXT(零上四次,DEA/2,' 零上四'),COLORMAGENTA;
零上五次:=CROSS(DIF,DEA) AND DEA>0 AND COUNT(JCCOUNT2=5,21)=1,NODRAW,COLORMAGENTA;
STICKLINE(零上五次,0,DEA,0.0,0),COLORMAGENTA;
DRAWTEXT(零上五次,DEA/2,' 零上五'),COLORMAGENTA;
A1:=BARSLAST(REF(CROSS(DIF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIF>REF(DIF,A1+1) AND CROSS(DIF,DEA) AND DEA<0;
STICKLINE(底背离,0,0.03,3,0),COLOR00FF00;
底背:DRAWLINE(A1=0,DEA,底背离,DEA,0),COLORRED,LINETHICK4;
DRAWTEXT(底背离,DEA,' 底背离'),COLORFF00FF;
A2:=BARSLAST(REF(CROSS(DEA,DIF),1));
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIF,A2+1)>DIF AND CROSS(DEA,DIF);
顶背:DRAWLINE(A2=0,DEA,顶背离,DEA,0),COLORGREEN,LINETHICK2;
DRAWTEXT(顶背离,DEA,' 顶背离'),COLORGREEN;
DRAWTEXT(零下金叉 AND 零下二次 AND 底背离,0.25,'三全项'),COLOR0000FF,LINETHICK2;
{费数}
JC:=CROSS(DIF,DEA),NODRAW;
TJ:=SUMBARS(JC,1),NODRAW;
SC:=CROSS(DEA,DIF),NODRAW;
TS:=SUMBARS(SC,1),NODRAW;
F:=0.1;
DRAWTEXT(JC,-F,'1'),COLORMAGENTA;
DRAWTEXT(TJ=3 AND MACD>0,-F,'3'),COLORMAGENTA;
DRAWTEXT(TJ=5 AND MACD>0,-F,'5'),COLORMAGENTA;
DRAWTEXT(TJ=8 AND MACD>0,-F,'8'),COLORMAGENTA;
DRAWTEXT(TJ=13 AND MACD>0,-F,'13'),COLORMAGENTA;
DRAWTEXT(TJ=21 AND MACD>0,-F,'21'),COLORMAGENTA;
DRAWTEXT(TJ=34 AND MACD>0,-F,'34'),COLORMAGENTA;
DRAWTEXT(TJ=55 AND MACD>0,-F,'55'),COLORMAGENTA;
DRAWTEXT(SC,F,'1'),COLORGREEN;
DRAWTEXT(TS=3 AND MACD<0,F,'3'),COLORGREEN;
DRAWTEXT(TS=5 AND MACD<0,F,'5'),COLORGREEN;
DRAWTEXT(TS=8 AND MACD<0,F,'8'),COLORGREEN;
DRAWTEXT(TS=13 AND MACD<0,F,'13'),COLORGREEN;
DRAWTEXT(TS=21 AND MACD<0,F,'21'),COLORGREEN;
DRAWTEXT(TS=34 AND MACD<0,F,'34'),COLORGREEN;
DRAWTEXT(TS=55 AND MACD<0,F,'55'),COLORGREEN;