通达信顶底和拉升指标(源码)

A:DKC/2,COLORLIMAGENTA,LINETHICK2;
买点:REF(A 20,1)AND A REF(A,1)AND CROSS(GL,19.5),COLORYELLOW,NODRAW;
低位:A 20,COLORLIGRAY,NODRAW;
高位:A 50,COLORYELLOW,NODRAW;
10,COLORGRAY,DOTLINE;
20,COLORGRAY,DOTLINE;
50,COLORBROWN,DOTLINE;
15,COLORRED,DOTLINE;
STICKLINE(A 50,50,A,0.1,0),COLORYELLOW;
STICKLINE(A 50 AND A REF(A,1),50,A,0.1,0),COLORGREEN;
STICKLINE(A 60,60,A,0.1,0),COLORRED;
STICKLINE(A 20,20,A,0.1,0),COLORLIGRAY;
STICKLINE(A 20 AND A REF(A,1),20,A,0.1,0),COLORLIRED;
STICKLINE(A 10,10,A,0.1,0),COLORWHITE;
STICKLINE(买点=1,22,A,0.1,0),COLORYELLOW;