Saudi Stock Exchange's main index ended trading lower here today, losing 28.04 points to close, at 11,128.59 points. The total value of the trading reported was SAR 4 billion, while the toll of shares traded was more than 100 million, divided into over 225,000 deals. The Saudi Parallel Equity Market Index (NOMU) ended the day gaining 116.39 points, to close at 24,521.65 points, with a valuation of more than SAR 31 million and an overall tally of 290,000 stocks traded and divided into as many as 1,717 deals.