Key Takeaways
- Oil prices rebounded sharply following reports that the U.S. launched three waves of airstrikes on Iran in response to the downing of an American Apache helicopter.
- Asia-Pacific equities traded broadly lower, led by a 1.7% drop in the KOSPI and an 0.8% decline in the Nikkei 225, as geopolitical tensions compounded overnight tech weakness on Wall Street.
- Japanese wholesale inflation surged in May at its quickest pace since March 2023, while yen-denominated import prices jumped 25.5%, signaling persistent inflationary pressure on the Bank of Japan.
- South Korea launched its first joint forex bank examinations in 14 years to crack down on speculative trading and disruptive behavior in the currency markets.
- European equity futures (EuroSTOXX 50 +0.4%) signaled a potentially resilient open for Western markets despite the volatility seen in the Asian session.
The global geopolitical landscape darkened on Wednesday as U.S. forces conducted a third wave of airstrikes against targets in Iran. According to U.S. officials and Iranian state media, the strikes targeted air defense systems, radar installations, and infrastructure in southern Iran, including reports of explosions in the port city of Bandar Abbas and the Bamani district.
The military action follows the downing of a U.S. Apache helicopter, an incident that threatens to unravel fragile ceasefire talks in the region. Iranian Foreign Minister Abbas Araghchi warned that no attack would go unanswered and called for American forces to leave the Persian Gulf, raising fears of a prolonged disruption in the Strait of Hormuz.
Oil prices climbed on the news, supported further by a significant U.S. crude inventory draw. Analysts warn that global supplies remain tight and markets are increasingly vulnerable as storage levels decline amid the threat of wider hostilities.
In equity markets, the Asia-Pacific region saw widespread selling. South Korea’s KOSPI benchmark fell over 2% during the session, with semiconductor giant SK Hynix (000660) sliding more than 3% following a weak lead from U.S. tech stocks. Japan’s Nikkei 225 dropped 0.8%, while the Australian S&P/ASX 200 managed to remain flat, inching up just 0.04% in early trade.
Economic data from Japan added to the cautious sentiment. The Bank of Japan reported that yen-denominated import prices surged 25.5% year-on-year in May, the fastest increase since late 2022. This spike in wholesale inflation drove Japanese Government Bond (JGB) yields higher, with the 30-year yield climbing to 3.890% and the 20-year yield rising to 3.590%.
In response to currency volatility, South Korean financial authorities and the central bank initiated their first joint foreign exchange examinations in over a decade. The move is aimed at identifying speculative trading and stabilizing the won amid the broader regional market downturn.
Meanwhile, Thailand is reportedly accelerating efforts to secure a Free Trade Agreement with the European Union. The push comes as Thai officials seek to diversify economic partnerships to mitigate uncertainty surrounding U.S. tariff policies.
Despite the turmoil in Asia, European markets appeared poised for a positive start. EuroSTOXX 50 futures rose 0.4%, while DAX futures and FTSE futures gained 0.3% and 0.4% respectively, suggesting investors may be compartmentalizing regional geopolitical risks.
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.