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  • Kospi Plunge, Market Crash, Circuit Breaker Triggered
  • Business & Economy

Kospi Plunge, Market Crash, Circuit Breaker Triggered

editor 3월 9, 2026
Kospi Plunge, Market Crash, Circuit Breaker Triggered
The electronic board at Woori Bank’s dealing room in central Seoul shows the Kospi at 5,155.83 points, the won quoted at 1,499.1 per dollar and US benchmark West Texas Intermediate crude at $108.44 on Monday. (Im Se-jun/The Korea Herald)

South Korea’s KOSPI index experienced a sharp decline of over 8% on Monday, triggering a circuit breaker to manage the market volatility. The trading halt, lasting 20 minutes, was implemented to curb the rapid sell-off.

The Korea Exchange (KRX) activated the circuit breaker around 10:31 a.m. KST after the KOSPI plummeted by more than 8% in a single minute. This marks the second time a circuit breaker has been initiated on the main South Korean stock exchange this year.

Upon activation, the KOSPI stood at 5,132.07 points, reflecting an 8.11% decrease from the previous trading session.

Despite retail investors’ net purchases of shares totaling 2.98 trillion won ($2 billion USD), this wasn’t enough to stabilize the index. Foreign and institutional investors sold off 1.8 trillion won and 1.23 trillion won worth of shares, respectively, contributing to the market downturn.

Shares of Samsung Electronics (005930.KS) fell sharply to 169,300 won, a decrease of 10.04%, while SK Hynix (000660.KS) also saw a significant drop to 817,000 won, down 11.59%.

Concurrently, a sell-side sidecar was activated on the tech-heavy KOSDAQ index. The secondary stock market decreased by 7.15% to 1,072.06 points.

As of 10:42 a.m. KST, the Korean won (KRW) was trading at 1,496.38 against the US dollar (USD), nearing the critical threshold of 1,500 KRW/USD.

silverstar

Klook.com
Tags: Asia News Breaker Circuit Crash K-POP koreaHerald Korean business Korean economy Korean news KOSPI Kpop Market Plunge South Korea news South Korea news in english The Korea Herald Triggered 더코리아헤럴드 코리아 헤럴드 코리아헤럴드

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