Key Takeaways
- South Korea’s KOSPI index plummeted 8.4% and Japan’s Nikkei 225 fell 3.9% as a "perfect storm" of geopolitical conflict, tech sell-offs, and a massive earthquake rattled investor confidence.
- A powerful 8.2-magnitude earthquake struck Mindanao, Philippines, triggering urgent tsunami warnings for the Philippines and Indonesia and causing building collapses in General Santos City.
- Iran launched multiple waves of missiles at Israel following an Israeli strike in Beirut, marking the most significant escalation since April and prompting President Trump to urge restraint.
- Major tech stocks faced a bloodbath, with Samsung Electronics (005930) dropping 10% and SK Hynix (000660) falling 11%, despite Nvidia (NVDA) announcing a major long-term partnership with the Korean chipmakers.
- Trading curbs were activated in Seoul after KOSDAQ futures plunged 6%, triggering a "sidecar" mechanism to halt selling pressure.
Geopolitical Tensions and Market Meltdown
Asia-Pacific equity markets opened the week in a state of panic following a severe escalation in Middle East hostilities. Iran fired multiple waves of missiles at Israel in retaliation for an Israeli airstrike on Hezbollah positions in Beirut, breaking the fragile stability maintained since the April ceasefire. The threat of a wider regional war has sent shockwaves through global money markets, which are already pricing in a potential Federal Reserve rate hike following strong U.S. jobs data.
In South Korea, the KOSPI index crashed 8.4% to 7,445.1, while the KOSDAQ triggered a sidecar trading halt after a 6% plunge in futures. Japan’s Nikkei 225 dropped 3.88%, and SoftBank Group (9984) saw its shares slide 9%. Investors are aggressively rotating out of risk assets as the combination of geopolitical instability and high interest rate expectations weighs on sentiment.
Massive 8.2-Magnitude Earthquake Hits Philippines
Adding to the regional distress, a catastrophic 8.2-magnitude earthquake struck the Mindanao region of the southern Philippines. The GFZ German Research Centre for Geosciences reported the quake at a significant depth, while local authorities in General Santos City confirmed building collapses and widespread damage.
Tsunami warnings were immediately issued, with authorities expecting waves over one metre in height. Residents in coastal regions of the southern Philippines and northeast Indonesia have been advised to move to higher ground immediately. The U.S. Tsunami Warning System also flagged a threat for the broader Pacific region following the massive seismic event.
Tech Sector Hammered Despite Nvidia Partnerships
Despite the broader market carnage, Nvidia (NVDA) CEO Jensen Huang attempted to bolster the semiconductor sector during a visit to Seoul. Huang confirmed that SK Hynix (000660) remains Nvidia's largest memory partner and announced a multi-year agreement to co-develop next-generation memory for the Vera Rubin and Blackwell AI platforms.
However, the news was not enough to offset the macro-driven sell-off. SK Hynix (000660) shares tumbled 11%, and Samsung Electronics (005930) fell 10%. The tech sector is currently caught between the long-term promise of AI infrastructure and the immediate reality of geopolitical risk and tightening liquidity.
Diplomatic Pressure and Economic Data
On the diplomatic front, President Trump has reportedly urged Israeli Prime Minister Benjamin Netanyahu to delay a retaliatory strike against Iran to allow for negotiations. While Netanyahu "kind of agreed" to a delay of several days, according to N12 News, the situation remains volatile. Concurrently, U.S. officials have distanced themselves from the Beirut strike, stating they had "no part" in the operation.
In Japan, economic data provided a rare bright spot but was largely ignored by the markets. Japan’s Q1 Final GDP was revised upward to an annualized 1.8%, beating estimates of 1.4%. Additionally, Bank Lending rose 5.7% in May, and the Current Account Balance beat expectations at ¥3,907.8B. Despite these solid fundamentals, 10-year JGB futures dropped 0.32 points as the flight to safety dominated the session.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.