The Pakistan Stock Exchange (PSX) remained under the grip of selling pressure amid geopolitical volatility and an increase in international oil prices, with the benchmark KSE-100 Index shedding over 2,200 points during the opening hours of trading on Friday. At 9:25am, the benchmark index was hovering at 149,780.66, down by 2,230.60 points or 1.47%. Selling was observed in key sectors, inclu