zt:=1.1*REF(C,1)-C<=0.01;
STICKLINE(zt=1,C,O,2,0),COLORYELLOW;
涨停观察:SELFDATA('涨停观察'),LINETHICK0;
DRAWTEXT(涨停观察>0,涨停观察,'↖涨停观察'),COLORRED;
STICKLINE(涨停观察>0,涨停观察,涨停观察,22,0),COLORYELLOW;