买卖信号
**买入信号:** - 条件:RR AND NOT(REF(RR,1)) AND (RR1<-100 AND BB1<-100) AND CB1<-100 - 图形: DRAWICON(买入,-200,1)(在-200位置显示买入图标) **卖出信号:** - 条件:REF(RR,1)=1 AND NOT(RR) AND CB1>100 - 图形: DRAWICON(卖出,200,2)(在200位置显示卖出图标) **其他信号显示:** - CC1数值显示(ISLASTBAR时) - RSI箭头指示(RSI>REF(RSI,1)显示↑,RSI<REF(RSI,1)显示↓) - K线箭头指示(K1>REF(K1,1)显示▲,K1<REF(K1,1)显示▼)
用法
1. **指标构成**:该指标综合了三个超买超卖指标: - CC1:类似CCI指标,衡量价格偏离程度 - RSI:相对强弱指标 - K线:类似KDJ的K值 2. **买入条件解读**: - RSI从低点回升(RR从无到有) - RSI、K线、CC1同时处于超卖区域(<-100) - 表明市场超卖后开始反弹 3. **卖出条件解读**: - RSI从高点回落(RR从有到无) - CC1处于超买区域(>100) - 表明市场超买后开始回调 4. **注意事项**: - 该指标包含多个平滑处理(EMA、SMA),适合中短期交易 - 需结合其他技术分析工具综合判断 - 超买超卖区域为±100(注意:原CCI指标超买超卖区域通常为±100)
公式源码
TYP := (HIGH + LOW + CLOSE)/3; CC1:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14)); DRAWTEXT(ISLASTBAR AND CC1,CC1,'CC1'),COLORFF00FF; DRAWBAND(CC1,RGB(2,255,2),-100,RGB(255,255,0)); DRAWBAND(100,RGB(0,0,0),-100,RGB(0,0,0)); CC2:(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14)),COLORFF00FF; LC := REF(CLOSE,1); rsi1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(Abs(CLOSE-LC),6,1)*100; RSI:(RSI1-50)*5,LINETHICK2,COLORFFFFFF; DRAWTEXT(ISLASTBAR AND RSI>REF(RSI,1),RSI,' ↑RSI'),COLORFFFFFF; DRAWTEXT(ISLASTBAR AND RSI<REF(RSI,1),RSI,' ↓RSI'),COLORFFFFFF; RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1); K1:(K-50)*5,COLORFF9F00; DRAWTEXT(ISLASTBAR AND K1>REF(K1,1),K1,' ▲K'),COLORFFFF00; DRAWTEXT(ISLASTBAR AND K1<REF(K1,1),K1,' ▼K'),COLORFFFF00; 0; 100,POINTDOT; -100,POINTDOT; -200,COLORFFFF00; 200,COLORFFFF00; C1:=SMA(CC1,3,1); C2:=SMA(C1,3,1); C3:=3*C1-2*C2; CB1:=EMA(C3,5); CB2:=REF(CB1,1); R1:=SMA(RSI,3,1); D1:=SMA(R1,3,1); J1:=3*R1-2*D1; RR1:=EMA(J1,5); RR2:=REF(RR1,1); RR:=RR1>RR2; K2:=SMA(K1,3,1); D2:=SMA(K2,3,1); J2:=3*K2-2*D2; BB1:=EMA(J2,5); BB2:=REF(BB1,1); 买入:RR AND NOT(REF(RR,1)) AND (RR1<-100 AND BB1<-100) AND CB1<-100,NODRAW; DRAWICON(买入,-200,1); 卖出:REF(RR,1)=1 AND NOT(RR) AND CB1>100,NODRAW; DRAWICON(卖出,200,2);