Saudi Stock Exchange's main index ended trading lower here today, losing 103.16 points to close, at 11,168.30 points. The total value of the trading reported was SAR 4.1 billion, while the toll of shares traded was more than 113 million, divided into over 250,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day gaining 15.30 points, to close at 26,560.41 points, with a valuation of SAR 92 million and an overall tally of 680,000 stocks traded and divided into as many as 3,641 deals.