KARACHI: The Pakistan Stock Exchange (PSX) wrapped up the trading week on a historic note as the benchmark KSE-100 index soared to an unprecedented all-time high above 66,000 points. This record-setting close was fueled by the visit of Caretaker Prime Minister Anwaarul Haq Kakar, who marked the launch of a Rs30 billion Ijara Sukuk. The index witnessed an impressive increase …