RIYADH: Saudi stocks rebounded on Sunday as a rise in oil prices boosted investor sentiment in the oil-rich nation. TASI exited the day with a 1.3 percent gain at 12,689, while the parallel market Nomu advanced 0.58 percent at 22,402. Elsewhere in the Middle East, stock exchanges of Qatar, Oman, and Bahrain added between 0.3 and 0.6 percent and Kuwait’s BKP index surged 1.9