Listen to article Bulls continued their stampede at the Pakistan Stock Exchange (PSX) as shares rallied more than 600 points in intraday trade on Wednesday. The benchmark KSE-100 index climbed 628.14 points, or 0.79 per cent, to stand at 80,119.27 points from the previous close of 79,491.13 points at 11:33am. Awais Ashraf, director research at AKD Securities