突然熔断！暴跌超1400点！

Core Viewpoint - The article discusses the significant sell-off in the South Korean and Japanese stock markets due to escalating tensions in the Middle East, with the KOSPI index experiencing a drop of over 5% and triggering a circuit breaker [2][3][4]. Group 1: Market Reactions - The KOSPI 200 futures index fell by 5%, leading to a 5-minute halt in program trading, while the KOSPI index itself saw a drop exceeding 5% [3]. - Major stocks such as Korean Air and SK Hynix experienced declines of over 7%, with Kia and Hyundai dropping more than 8% [3][4]. - Foreign funds sold a record 6.8 trillion KRW (approximately 32.3 billion RMB) worth of KOSPI constituents on the previous Friday, marking the largest single-day net sell-off in history [4][6]. Group 2: Defense Stocks Performance - In contrast to the overall market decline, defense stocks in South Korea surged, with Hanwha Aerospace rising over 14% and LIG NEX1 increasing by more than 26%, reaching daily limit gains [4]. Group 3: Fund Manager Insights - A senior executive from a major macro hedge fund indicated that the current market environment poses significant challenges for funds heavily invested in Asian equities, which have been seen as a one-way trade [5]. - Fund managers are reassessing their exposure to emerging markets due to the volatility caused by the Middle East situation, with some previously optimistic positions now under scrutiny [6][8].