RIYADH: Last week, Saudi Arabia’s stock market wrapped up a positive trading week amid heightened investor sentiment, with the main index, TASI, trading above the 12,000 level for the first time in over 15 years. At the latest session’s closing bell, TASI extended 4-day gains, up 1 percent to 12,079 points, and Nomu, the parallel market, edged up to 26,263 points. Tadawul’s