RIYADH: Saudi Arabia’s main stock market notched its second day of gains on Wednesday, after listed companies concluded a strong earnings season. TASI surged 2.3 percent to close at 12,588, whereas the parallel market Nomu slipped 1 percent to 22,020. TASI led the gains in the Gulf, followed by Abu Dhabi’s stock market with a 0.9 percent gain and Kuwait’s BKP, up 0.6 percent.