买卖信号

1. **MACD底背离**（B1>0）：MACD金叉时，股价创新低但MACD未创新低，显示买入信号，输出50 2. **KDJ底背离**（B2>0）：KDJ金叉时，股价创新低但KDJ未创新低，显示买入信号，输出65 3. **RSI底背离**（B3>0）：RSI金叉时，股价创新低但RSI未创新低，显示买入信号，输出80 4. **MACD顶背离**（D1>0）：MACD死叉时，股价创新高但MACD未创新高，显示卖出信号，输出-50 5. **KDJ顶背离**（D2>0）：KDJ死叉时，股价创新高但KDJ未创新高，显示卖出信号，输出-65 6. **RSI顶背离**（D3>0）：RSI死叉时，股价创新高但RSI未创新高，显示卖出信号，输出-80 7. **K、D交叉信号**： - K上穿D且K<0：买入信号（图标1） - D上穿K且K>0：卖出信号（图标2） 8. **J值信号**： - J<REF(J,1) AND K>REF(K,1) AND D>REF(D,1) AND J>0：卖出信号（图标8） - J>REF(J,1) AND K<REF(K,1) AND D<REF(D,1) AND J<0：买入信号（图标7）

用法

该指标为多指标综合背离系统，融合了MACD、KDJ、RSI三大指标的背离分析。适用于判断市场趋势反转点，需注意：1）底背离出现在下跌趋势中可能预示反弹，顶背离出现在上涨趋势中可能预示回调；2）多个指标同时出现背离时信号更强；3）需结合成交量和均线确认信号可靠性；4）图标信号适合短线操作，背离信号适合中长线趋势判断。

公式源码

SQX:=(C-MA(CLOSE,13))*100;
DIF:=EMA(MA(SQX,7),1);
DEA:=EMA(DIF,7);
macd:=(DIF-DEA)*2;
STICKLINE(MACD>0 AND MACD>REF(MACD,1),MACD,0,0.1,0),COLORRED;
STICKLINE(MACD>0 AND MACD<REF(MACD,1),MACD,0,0.1,0),COLOR00FFFF;
STICKLINE(MACD<0 AND MACD<REF(MACD,1),MACD,0,0.1,0),COLORFFFF00;
STICKLINE(MACD<0 AND MACD>REF(MACD,1),MACD,0,0.1,0),COLORFF00FF;
RSV:=((CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21)))*247.2-123.6;
K:SMA(SMA( RSV,3,1),3,1),COLORWHITE;
D:MA(EMA(K,3),3),COLORYELLOW;
J:3*K-2*D,COLORMAGENTA;
A11:=BARSLAST(REF(crOSS(DIF,DEA),1));
B1:=REF(C,A11+1)>C AND REF(DIF,A11+1)<DIF AND CROSS(DIF,DEA);
A12:=BARSLAST(REF(CROSS("kdj.K","kdJ.D"),1));
B2:=REF(C,A12+1)>C AND REF("KDJ.K",A12+1)<"KDJ.K" AND CROSS("KDJ.K","KDJ.D");
A13:=BARSLAST(REF(CROSS("rsi.RSI1","RSI.RSI2"),1));
B3:=REF(C,A13+1)>C AND REF("RSI.RSI1",A13+1)<"RSI.RSI1"AND CROSS("RSI.RSI1","RSI.RSI2");
C1:=BARSLAST(REF(CROSS(DEA,DIF),1));
D1:=REF(C,C1+1)<C AND REF(DIF,C1+1)>DIF AND CROSS(DEA,DIF);
C2:=BARSLAST(REF(CROSS("KDJ.D","KDJ.K"),1));
D2:=REF(C,C2+1)<C AND REF("KDJ.K",C2+1)>"KDJ.K" AND CROSS("KDJ.D","KDJ.K");
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");
MACD底背:IF(B1>0,50,0),LINETHICK2,COLORRED;
KDJ底背:IF(B2>0,65,0),LINETHICK2,COLORFF00FF;
RSI底背:IF(B3>0,80,0),LINETHICK2,COLORYELLOW;
MACD顶背:IF(D1>0,-50,0),LINETHICK2,COLORFF00FF;
KDJ顶背:IF(D2>0,-65,0),LINETHICK2,COLORFFCC66;
RSI顶背:IF(D3>0,-80,0),LINETHICK2,COLORWHITE;
DRAWICON((CROSS(K,D) AND K<0 ),K,1);
DRAWICON((CROSS(D,K) AND K>0 ),D,2);
DRAWICON(J<(REF(J,1))AND K>(REF(K,1)) AND D>(REF(D,1) AND J>0),REF(J,1),8);
DRAWICON(J>(REF(J,1)) AND K<(REF(K,1)) AND D<(REF(D,1) AND J<0),REF(J,1),7);