Saudi Stock Exchange's main index ended trading lower today, losing 46.37 points to close at 9,417.71 points. The total value of the trading reported was SR9 billion, while the toll of shares traded was more than 250 million, divided into over 365,000 deals. While the stocks of 75 companies ended the trading higher, 106 companies' shares slumped. The Saudi Parallel Equity Market Index (NOMU) ended the day losing 524.78 points, to close, at 23,756.08 points, with a valuation of SR26 million and an overall tally of 240,000 stocks traded and divided into as many as 781 deals.