The Saudi Stock Exchange main index ended trading higher today, gaining 14.61 points to close at 12202.93 points, with a valuation of SAR 6.3 billion.The Saudi Parallel Market Index (NOMU) ended the day by gaining 60.60 points to close at 25762.94 points, with a valuation of SAR24 million. The total number of shares traded was 2 million.Source: Saudi Press Agency