Muscat Securities Market (MSM) general index (30) today lost (19.96) points, comprising a decline by (0.44%) to close at (4536.06) points compared to the last session, which stood at (4556.02) points. The trading value today stood at (RO 25,824,961), comprising a rise by (1246.4%) compared to the last session, which stood at (RO 1,918,081). The report released by MSM pointed out that the market value rose by (0.423%) to reach about (RO 17.68) billion.