Saudi Stock Exchange's main index ended trading higher here today, gaining 19.33 points to close, at 10,116.98 points. The total value of the trading reported was 9 billion, while the toll of shares traded was more than 345 million, divided into over 360,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day losing 155.29 points, to close at 24,406.06 points, with a valuation of more than SR 21 million and an overall tally of 197,000 stocks traded and divided into as many as 484 deals.