买卖信号
**买入信号:** 1. 底背离:REF(CLOSE,A2+1)>CLOSE AND REF(RSI1,A2+1)<RSI1 AND CC2 2. CCI底背离:底背离 AND CROSS(CCI,-100) 3. CCI上穿-100:X:=CROSS(CCI,-100) **卖出信号:** 1. 顶背离:REF(CLOSE,A1+1)<CLOSE AND REF(RSI1,A1+1)>RSI1 AND CC **其他信号:** - CCI>=100时显示绿色(多头区域) - CCI<=-100时显示红色(空头区域)
用法
1. **适用场景**:用于判断价格的顶底背离,结合CCI指标寻找买卖点 2. **核心买入条件**:公式特别强调“上穿-100是才能买入”,即CCI从下方向上突破-100时是买入信号 3. **核心卖出条件**:CCI从上方下穿100时是卖出信号 4. **背离信号**:当价格创新低但CCI未创新低(底背离),或价格创新高但CCI未创新高(顶背离)时,预示趋势可能反转 5. **注意事项**:该指标实际计算的是CCI指标,但变量名标注为RSI1;背离信号需要结合其他分析方法综合判断
公式源码
N:=14; TYP:=(HIGH+LOW+CLOSE)/3; cci:(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N)); rsi1:=CCI; AA:=REF(RSI1,N)=HHV(RSI1,2*N+1); BB:=BACKSET(AA,N+1); CC:=FILTER(BB,N) AND RSI1=HHV(RSI1,N+1); A1:=BARSLAST(REF(CC,1)); 顶背离:REF(CLOSE,A1+1)<CLOSE AND REF(RSI1,A1+1)>RSI1 AND CC,; DRAWICON(顶背离,CCI*0.9,2); DRAWLINE(CC,RSI1,FILTER(顶背离>0,5),RSI1,0),COLORGREEN,LINETHICK1; AA2:=REF(RSI1,N)=LLV(RSI1,2*N+1); BB2:=BACKSET(AA2,N+1); CC2:=FILTER(BB2,N) AND RSI1=LLV(RSI1,N+1); A2:=BARSLAST(REF(CC2,1)); 底背离:REF(CLOSE,A2+1)>CLOSE AND REF(RSI1,A2+1)<RSI1 AND CC2; DRAWLINE(CC2,RSI1,FILTER(底背离>0,5),RSI1,0),COLORMAGENTA,LINETHICK1; DRAWICON(底背离,-130,1); CCI底背离:=底背离 AND crOSS(CCI,-100); DRAWICON(CCI底背离,-150,3); DRAWTEXT(底背离,-130,'上穿-100是才能买入'),COLOR00FF00; X:=CROSS(CCI,-100); DRAWICON(X,-100,5); IF(CCI>=100,CCI,DRAWNULL),COLORGREEN; IF(CCI<=-100,CCI,DRAWNULL),COLORRED;