KARACHI: Pakistani stocks ended higher on Wednesday, led by a rally in banking shares, as investor sentiment rose on hopes of strong corporate results. The Karachi Stock Exchange (KSE) benchmark 100-share index rose 0.47 per cent, or 59.22 points, to 12,603.67 points. Turnover fell to 194.11 million shares, from a 22-month high made the previous [...]