通达信1999捞钱手大盘专用

箱顶:MA(REF(HHV(上收,30),1),2),COLOR0000FF,LINETHICK2;
箱底:MA(REF(LLV(上收,30),1),2),COLOR00FF00,LINETHICK2;
箱底2:MA(REF(LLV(上收,3),1),2)-20,COLOR00FFFF,LINETHICK3;
买线:=EMA(C,2);
卖线:=EMA(SLOPE(C,21)*20+C,42);
DRAWTEXT(CROSS(买线,卖线)AND 箱顶 =REF(箱顶,1),LOW*0.95, ★跟 ),COLOR00FFFF;
STICKLINE(CROSS(买线,卖线),OPEN,CLOSE,3,0),COLOR00FFFF;