Muscat Securities Market (MSM) general index (30) today lost (16.39) points, comprising a decline by (0.33%) to close at (4991.38) points, compared to the last session, which stood at (5007.77) points. The trading value today stood at (RO 1,928,813), comprising a decline by (0.3%) compared to the last session, which stood at (RO 1,933,749). The report released by MSM pointed out that the market value rose by (0.030%) to reach about (RO 17.82) billion.