Muscat Securities Market (MSM) general index (30) today lost (21.77) points, comprising a decline by (0.51%) to close at (4258.10) points, compared to the last session, which stood at (4279.87) points. The trading value today stood at (RO 2,169,256), comprising a rise by (20.04%) compared to the last session, which stood at (RO 1,807,093). The report released by MSM pointed out that the market value fell by (0.163%) to reach about (RO 18.09) billion.