Muscat Securities Market (MSM) general index (30) today lost (6.77) points, comprising a decline by (0.11%) to close at (6424.60) points, compared to the last session, which stood at (6431.37) points. The trading value today stood at (RO 3.76 million), comprising a decline by (26.0%) compared to the last session, which stood at (RO 5.08 million).