Saudi Stock Exchange's main index ended trading lower here today, losing 29.78 points to close at 11,321.85 points. The total value of the trading reported was SAR 6.6 billion, while the toll of shares traded was more than 165 million, divided into over 395,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day gaining 177.80 points, to close at 24,958.67 points, with a valuation of more than SAR 39 million and an overall tally of 300,000 stocks traded and divided into as many as 2,064 deals.