https://cdnph.upi.com/ph/st/th/7121781078954/2026/i/17810791582195/v1.5/Seoul-shares-again-dip-over-4-pct-amid-US-Iran-tensions-tech-sell-off-won-down.jpg" /> South Korean stocks plummeted more than 4 percent Wednesday amid escalating tensions between the United States and Iran and a tech slump fueled by concerns over the valuation of stocks related to artificial intelligence