指标主要用于识别个股在大盘走弱时的逆势表现。它通过对比个股与大盘的CCI(顺势指标)走势,结合K、D平滑线及其差值变化,判断个股是否出现独立于市场的强势信号。当个股动能增强而大盘疲软时,可能预示短期反弹或抗跌机会。操作上可关注K线上穿D线、且CCI明显强于大盘时的介入点,适合捕捉结构性行情中的强势标的。
{个股逆势}
N:=14;
TYP:=(H+L+C)/3;
CCI0:=(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N));
K:=SMA(CCI0,3,1);
D:=SMA(K,3,1);
指数TYP:=(INDEXH+INDEXL+INDEXC)/3;
指数CCI:=(指数TYP-MA(指数TYP,N))/(0.015*AVEDEV(指数TYP,N));
DRAWBAND(K,RGB(175,0,0),D,RGB(0,150,0));
DRAWBAND(指数CCI,RGB(0,80,0),指数CCI,RGB(0,80,0));
CCI:CCI0,COLORWHITE;
K线:K,NODRAW,COLORYELLOW;
D线:D,NODRAW,COLORMAGENTA;
MKDD:K-D,COLORSTICK,COLORCYAN;
大盘CCI:指数CCI,COLORGREEN,NODRAW;
STICKLINE(MKDD>=REF(MKDD,1) && MKDD<=0,0,MKDD,0.5,0),COLORCYAN;
STICKLINE(MKDD>=REF(MKDD,1) && MKDD>0,0,MKDD,1,0),COLORRED;
AA:=IF(CROSS(CCI,MAX(K,D)),CCI,DRAWNULL);
DRAWBAND(AA,RGB(150,150,0),AA,RGB(150,150,0)),POINTDOT,LINETHICK4,COLORYELLOW;