Kospi Plunges 8% as AI-Debt Fears Trigger Asian Chip Stock Rout
South Korea's Kospi plummeted nearly 8% on Oct. 15, 2026, triggering a trading halt as Samsung Electronics and SK Hynix shed double-digit value. The rout spread to Japan's Nikkei and Taiwan's Taiex, reflecting mounting doubts over AI investment returns and tighter US monetary policy.
Read the full story