Muscat Securities Market (MSM) general index (30) today lost (4.51) points, comprising a decline by (0.10%) to close at (4431.21) points, compared to the last session, which stood at (4435.72) points. The trading value today stood at (RO 691,594), comprising a decline by (39.4%) compared to the last session, which stood at (RO 1,141,797). The report released by MSM pointed out that the market value declined by (0.069%) to reach about (RO 17.59) billion.