Muscat Securities Market (MSM) general index (30) today lost (18.77) points, comprising a decline by (0.29%) to close at (6401.20) points, compared to the last session, which stood at (6419.97) points. The trading value today stood at (RO 2.49) million, comprising a decline by (4.56%) compared to the last session, which stood at (RO 2.61) million. The report released by MSM pointed out that the market value rose by (1.93%) to reach about (RO 15.19) billion.