Pakistan Stock Exchange (PSX) endured a bruising start to the week on Monday as political upheaval in Khyber-Pakhtunkhwa (K-P) and mounting geopolitical anxiety kept investors on edge, driving the benchmark index deep into the red. The KSE-100 index remained volatile throughout the session and shed 1,964.87 points, or 1.18%, to settle at 165,124.41 at the close of trading. The imposition of gov