Selling pressure returned at the Pakistan Stock Exchange (PSX) amid escalation in the Gulf region, with the benchmark KSE-100 Index shedding nearly 2,800 points during the opening hours of trading on Thursday. At 10:40am, the benchmark index was hovering at 151,503.86, a decrease of 2,788.39 points or 1.81%. Selling was observed in key sectors, including automobile assemblers, cement, commer