Saudi Stock Exchange's main index ended trading higher here today, gaining 88.58 points to close, at 10,231.06 points. The total value of the trading reported was 8 billion, while the toll of shares traded was more than 309 million, divided into over 332,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day gaining 684.18 points, to close at 24,748.20 points, with a valuation of more than SR 8 million and an overall tally of 136,000 stocks traded and divided into as many as 611 deals.