信号少但很准（幅图）

指标源码：

TYP:=IF((H>C AND C>O) OR (H>O AND O>=C),C,H)+IF((L<C AND C<O) OR(L<O AND O<=C),CLOSE,LOW)/3;

CCI:EMA((TYP-MA(TYP,84.0270012))/(0.015*AVEDEV(TYP,84.0270012)),2.0332),COLORWHITE,LINETHICK2;

STICKLINE(CCI<-100,CCI,-100,2,0),COLORMAGENTA;

STICKLINE(C>0,100,101,2,0),COLORRED,LINETHICK3;

STICKLINE(C>0,-100,-101,2,0),COLORYELLOW,LINETHICK2;

N:=90;M:=3;

低:=REF(LLV(L,N),M);

低点:=REFDATE(低,DATE);

XGAA:=低点=L AND ((C-L)>(O-C) OR (O-L)>(C-O));

选股:IF(XGAA,88.50,0),COLORYELLOW,LINETHICK3;