Shares at the Pakistan Stock Exchange declined by 2,900 points in intraday trade after global equities collapsed on a black Monday for markets in the wake of China hammering the United States with its own hefty tariffs, ramping up a trade war many fear could spark a recession. The benchmark KSE-100 index was down by 3,394.66 points, or 2.86 per cent, to stand at 115,397.00 from the last close o