Saudi Stock Exchange's main index ended trading higher here today, gaining 14.99 points to close, at 8,884.46 points. The total value of the trading reported was 8 billion, while the toll of shares traded was more than 221 million, divided into over 344,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day gaining 809.91 points, to close, at 25,687.68 points, with a valuation of more than SR67 million and an overall tally of more than 443,000 stocks traded and divided into as many as 1,665 deals.