Saudi Stock Exchange's main index ended trading higher here today, gaining 47.3 points to close, at 10,966.71 points. The total value of the trading reported was 13 billion, while the toll of shares traded was more than 420 million, divided into over 400,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day losing 43.71 points, to close at 23,043.52 points, with a valuation of more than SR 21 million and an overall tally of 200,000 stocks traded and divided into as many as 866 deals.