PSX plunges over 4,500 points on US-Iran talks breakdown
Oil prices surge past $104 per barrel as Trump announces blockade on Strait of Hormuz KARACHI: The Pakistan Stock Exchange (PSX) plunged on Monday in a subdued trading environment, as heavy selling pressure took a toll on market sentiment. The benchmark KSE-100 Index fell sharply by 5,353.67 points at the outset of trading. Visible fluctuations persisted…