RIYADH: Saudi Arabia’s stock exchange finished higher for the third straight session on Tuesday as investor sentiment boosted amid a wave of record highs for the Kingdom’s stocks. Both the main and parallel indexes advanced. At closing bell, TASI rose 1.5 percent to 11,844 points, and the parallel Nomu market was up 1.2 percent to 26,144 points. TASI led the GCC, followed by