cci背离

{n=14,1,100,n1=24,1,100}
TYP := (HIGH + LOW + CLOSE)/3;
typi1:(TYP-MA(TYP,N))/(0.015*AVEDEV(TYP,N));
typi2:(TYP-MA(TYP,N1))/(0.015*AVEDEV(TYP,N1));

A3:=BARSLAST(ref(cross(typi1,typi2),1));
B3:=ref(c,A3+1)>c and ref(typi1,A3+1)<typi1 and cross(typi1,typi2);
DRAWTEXT(FILTER(B3>0,5),typi1*0.985,'CCI 底背'),COLORCYAN;

C3:=BARSLAST(ref(cross(typi2,typi1),1));
D3:=ref(c,C3+1)<c and ref(typi1,C3+1)>typi1 and cross(typi2,typi1);
DRAWTEXT(FILTER(D3>0,5),typi1*1.015,'CCI 頂背'),COLORMAGENTA;