ZT:=BARSLAST(C/REF(C,1)-1 =0.1-0.01/REF(C,1));
DRAWLINE(ZT=0,O,REF(ZT=0,1),REF(O,1),1);
STICKLINE(ZT=0,C,O,3,0),COLORYELLOW;
ZT:=BARSLAST(C/REF(C,1)-1 =0.1-0.01/REF(C,1));
DRAWLINE(ZT=0,O,REF(ZT=0,1),REF(O,1),1);
STICKLINE(ZT=0,C,O,3,0),COLORYELLOW;