Bulls maintained a hold of the trade floor at the Pakistan Stock Exchange (PSX) on Monday as shares gained over 600 points on expectations of a smooth International Monetary Fund (IMF) staff-level agreement (SLA). The benchmark KSE-100 climbed 1,027.32, or 0.89 per cent, to stand at 116,563.48 points from the last close of 115,536.16 at 1:01pm. Finally, the index closed at 116,199.59, up by 663