QJJ:=vol / ((H - L) * 2 - Abs(C - O));
XVL:=IF(C > O,QJJ * (H - L),IF(C < O,QJJ * (H - O + (C - L)),VOL / 2)) + IF(C > O,0 - QJJ * (H - C + (O - L)),IF(C < O,0 - QJJ * (H - L),0 - VOL / 2));
HSL:=XVL / 20 / 115;
STICKLINE(HSL * 04 >= 0,HSL * 04 * 15,0,23,0)COLORYELLOW;
STICKLINE(HSL * 04 < 0,HSL * 04 * 15,0,23,0)COLORGREEN;