[Breaking] KOSPI surges 14%, KOSDAQ 8%... buy sidecar triggered

KOSPI surged more than 14% and KOSDAQ more than 8% in early trading, triggering buy-side circuit breakers on both markets.

Korea Exchange halted program buy orders for five minutes after the sudden spike in futures-linked prices.

Even after the pause, gains continued, with KOSPI up in the 15% range and KOSDAQ up in the 8% range by 9:36 a.m.

The move highlights unusually high volatility and serves as a signal for investor sentiment and market stability.