Saudi Stock Exchange's main index ended trading higher here today, gaining 111.66 points to close, at 8,369.33 points. The total value of the trading reported was over SR11 billion, while the toll of shares traded was more than 482 million, divided into over 456,000 deals. While the stocks of 159 companies ended the trading higher, 35 companies' shares slumped. In terms of the percentage spread between the highest and the lowest stocks, it ranged from 09.99% to 04.75%. For its part, the Saudi Parallel Equity Market Index (NOMU) ended the day winning 07.09 points, to close, at 14,219.73 points, with a valuation of more than SR56 million and an overall tally of more than 825,000 stocks traded and divided into as many as 1,715 deals.