Muscat: Muscat Stock Exchange (MSX) main index closed lower today, decreasing by 0.26 percent. The MSX 30 Index concluded the trading session at 5,940.46 points, registering a drop of 15.87 points from the previous close of 5,956.33 points. According to Oman News Agency, total trading turnover reached RO 37,840,464, reflecting a decrease of 6 percent compared to the previous session's value of RO 40,264,404. The MSX market report noted that the overall market capitalization went down by 0.131 percent from the last trading day to approximately RO 32.17 billion. The trading activity of non-Omani investors saw purchases worth RO 2,966,000, representing 7.84 percent of the total market activity. Their sales amounted to RO 2,509,000, accounting for 1.35 percent.