Saudi Stock Exchange's main index ended trading higher here today, gaining 313.99 points to close at 13,149.29 points. The total value of the trading reported was SAR 6.8 billion, while the toll of shares traded was more than 141 million, divided into over 323,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day gaining 198.73 points, to close at 22,845.47 points, with a valuation of SAR 35 million and an overall tally of more than 497,000 stocks traded and divided into as many as 2,339 deals.