变盘交通灯指标 通达信公式（附图）

N:=16;
ARMS:=SMA(ADVANCE/DECLINE,23,2);
A:=EMA(ADVANCE/DECLINE,23);
STICKLINE(CROSS(ARMS*(1+(0.001*N)),A) AND A<15,0,5,1,0)COLORWHITE;
STICKLINE(CROSS(ARMS*(1+(0.001*N)),A) AND A<15,5,10,1,0)COLORRED;
DRAWICON(CROSS(ARMS*(1+(0.001*N)),A) AND A<15,8,14);
DRAWTEXT(CROSS(ARMS*(1+(0.001*N)),A) AND A<15,8,'变盘') COLORYELLOW;