买卖信号
**买入信号：** 1. 低位金叉：DIF上穿DEA且DIF<-0.1（黄色竖线标记，"低位金叉"文本提示） 2. 二次金叉：DIF上穿DEA且DEA<0且21周期内出现2次金叉（紫色竖线标记，"二次金叉"文本提示） 3. 底背离：MACD底背离（绿色竖线标记，"底背离"文本提示） 4. RSI底背离："RSI底离"文本提示 5. DRAWICON信号：MACD在20周期内首次由负转正时显示买入图标 **卖出信号：** 1. 顶背离：MACD顶背离（"顶背离"文本提示） 2. RSI顶背离："RSI顶离"文本提示 **组合信号：** 1. 三重信号：低位金叉+二次金叉+底背离同时满足（"三重"文本提示） 2. 二重信号：低位金叉+底背离同时满足（"二重"文本提示） **辅助显示：** - 斐波那契数列日期标记：MACD>0时在1,2,3,5,8,13,21,34,55天后标记；MACD<0时同样标记（绿色数字） - DIF上翘显示红色，下拐显示蓝色
用法
1. **适用场景**：适用于中短线交易，结合MACD金叉死叉和背离判断 2. **核心逻辑**： - 低位金叉和二次金叉是经典MACD买入信号 - 底背离是重要的趋势反转信号，"三重"信号可信度更高 - RSI背离可作为辅助验证 3. **注意事项**： - 公式中包含大量注释掉的代码，整理后可删除以提高可读性 - 斐波那契数列日期标记仅供参考，不作为主要交易依据 - 建议结合其他指标或仓位管理来提高胜率 - 二次金叉需配合JCCOUNT=2的条件筛选
公式源码
TJ:=macd>0;
T:=MACD<0;
A:=LLV(MACD,50)=MACD;
DRAWICON(A AND FILTERX(A,20), MACD,1);
{DRAWTEXT(BARSLAST(TJ)=1,MACD-0.1,'1'),COLORYELLOW;
DRAWTEXT(BARSLAST(TJ)=2,MACD-0.1,'2'),COLORYELLOW;}
DRAWTEXT(BARSLAST(TJ)=3,MACD-0.1,'3'),COLORYELLOW;
DRAWTEXT(BARSLAST(TJ)=5,MACD-0.1,'5'),COLORYELLOW;
DRAWTEXT(BARSLAST(TJ)=8,MACD-0.1,'8'),COLORYELLOW;
DRAWTEXT(BARSLAST(TJ)=13,MACD-0.1,'13'),COLORYELLOW;
DRAWTEXT(BARSLAST(TJ)=21,MACD-0.1,'21'),COLORYELLOW;
DRAWTEXT(BARSLAST(TJ)=34,MACD-0.1,'34'),COLORYELLOW;
DRAWTEXT(BARSLAST(TJ)=55,MACD-0.1,'55'),COLORYELLOW;
{DRAWTEXT(BARSLAST(T)=1,MACD+0.1,'1'),COLORGREEN;
DRAWTEXT(BARSLAST(T)=2,MACD+0.1,'2'),COLORGREEN;}
DRAWTEXT(BARSLAST(T)=3,MACD+0.1,'3'),COLORGREEN;
DRAWTEXT(BARSLAST(T)=5,MACD+0.1,'5'),COLORGREEN;
DRAWTEXT(BARSLAST(T)=8,MACD+0.1,'8'),COLORGREEN;
DRAWTEXT(BARSLAST(T)=13,MACD+0.1,'13'),COLORGREEN;
DRAWTEXT(BARSLAST(T)=21,MACD+0.1,'21'),COLORGREEN;
DRAWTEXT(BARSLAST(T)=34,MACD+0.1,'34'),COLORGREEN;
DRAWTEXT(BARSLAST(T)=55,MACD+0.1,'55'),COLORGREEN;
DIF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIF,9);
MACD:(DIF-DEA)*2,COLORSTICK;
低位金叉:=crOSS(DIF,DEA) AND DIF<-0.1;
STICKLINE(低位金叉,0,-0.18,0,0),COLORYELLOW;
DRAWTEXT(低位金叉,-0.15,' 低位金叉'),COLORRED;
JCCOUNT:=COUNT(CROSS(DIF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
STICKLINE(二次金叉,0,-0.18,0,0),COLORFF00FF;
DRAWTEXT(二次金叉,-0.3,' 二次金叉'),COLORFF00FF;
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);
STICKLINE(底背离,0,0.13,1,0),COLOR00FF00;
DRAWTEXT(底背离,0.18,' 底背离'),COLOR00FF00;
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);
DRAWTEXT(低位金叉 AND 二次金叉 AND 底背离,0.51,'三重'),COLORYELLOW,LINETHICK1;
DRAWTEXT(低位金叉 AND 底背离,0.31,'二重'),COLORLIBLUE,LINETHICK1;
上翘:IF(DIF>REF(DIF,1),DIF,DRAWNULL),COLORRED,LINETHICK1;
下拐:IF(DIF<REF(DIF,1),DIF,DRAWNULL),COLORLIBLUE,LINETHICK1;
A3:=BARSLAST(REF(CROSS("rsi.RSI1","RSI.RSI2"),1));
B3:=REF(C,A3+1)>C AND REF("RSI.RSI1",A3+1)<"RSI.RSI1" AND CROSS("RSI.RSI1","RSI.RSI2");
DRAWTEXT(B3>0,-0.2,'RSI底离'),COLORCYAN;{RSI底背离};
C3:=BARSLAST(REF(CROSS("RSI.RSI2","RSI.RSI1"),1));
D3:=REF(C,C3+1)<C AND REF("RSI.RSI1",C3+1)>"RSI.RSI1" AND CROSS("RSI.RSI2","RSI.RSI1");
DRAWTEXT(D3>0,0.3,'RSI顶离'),COLORGREEN;{RSI顶背离};