Japan, May 02 : Global financial markets traded cautiously on Friday as investors closely monitored fresh moves in the Japanese yen following suspected intervention by Tokyo authorities to support the currency. Traders also weighed strong earnings from major U.S. technology firms, elevated oil prices, and increasingly hawkish signals from leading central banks.
The Japanese yen remained at the centre of global market attention after authorities appeared to step into currency markets on Thursday to halt the yen’s slide toward nearly two-year lows against the U.S. dollar.
Officials in Tokyo have not formally confirmed intervention, but comments from Japan’s top foreign exchange diplomat Atsushi Mimura and the sharp rebound in the yen fueled widespread speculation that the Ministry of Finance may be prepared for additional action if currency weakness continues.
Market participants believe Japanese authorities are attempting to draw a clear line against excessive volatility in the yen, which has been pressured by the wide interest rate gap between Japan and the United States.
Analysts said traders are now waiting to see whether Tokyo follows up verbal warnings with further direct intervention in the foreign exchange market.
“From here, markets will likely test Japan’s resolve,” analysts at Saxo Bank said in a note, adding that investors are watching closely for signs of support from U.S. officials regarding Japan’s currency actions.
The yen was on course for its strongest weekly performance since February, reflecting both official support and a broader pullback in the U.S. dollar after recent volatility.
Meanwhile, broader equity markets showed limited movement due to public holidays across much of Europe. U.S. stock futures traded mostly flat, while London’s FTSE 100 index slipped modestly during thin holiday trading.
Despite the subdued market activity, investor sentiment remained supported by strong corporate earnings, particularly from major American technology companies.
Wall Street ended Thursday at record highs after upbeat quarterly results reinforced optimism about corporate resilience and continued demand for artificial intelligence-related products and services.
Apple shares rose in pre-market trading after the company reported third quarter revenue growth that exceeded market expectations, providing another boost to confidence in the technology sector.
The strong earnings season helped global equities post their largest monthly gain since 2020 during April, even as geopolitical tensions and rising commodity prices continued to cloud the economic outlook.
Oil markets also remained firmly in focus as concerns over Middle East instability pushed crude prices higher.
Brent crude rose nearly one percent to around $111 per barrel after Iran warned it would respond with “long and painful strikes” against U.S. positions if Washington launched renewed attacks.
Tehran also reiterated its position regarding the strategically vital Strait of Hormuz, through which a significant share of the world’s oil shipments pass each day.
Adding to investor unease, a senior United Arab Emirates official stated that Iran could not be trusted regarding any unilateral arrangements connected to the strait, highlighting the deep mistrust between regional powers.
The ongoing uncertainty surrounding the Middle East conflict has raised fears of potential disruptions to global energy supplies, keeping upward pressure on oil prices and inflation expectations worldwide.
Currency markets beyond Japan also witnessed notable movement.
The euro climbed modestly against the dollar, recovering from recent lows, while the British pound touched a fresh 10-week high amid shifting expectations around European monetary policy.
Investors spent much of the week reacting to policy decisions from the world’s major central banks, including the U.S. Federal Reserve, the European Central Bank, and the Bank of England.
All three institutions left interest rates unchanged, but policymakers signaled continued concern about inflation risks, particularly due to rising energy costs.
European Central Bank President Christine Lagarde said officials were actively debating whether further rate increases may be necessary, emphasizing that incoming economic data over the coming weeks would play a decisive role.
Analysts at Citi said recent comments from ECB policymakers suggest growing support for back-to-back interest rate hikes during upcoming meetings.
At the same time, the U.S. Federal Reserve adopted a more hawkish tone earlier in the week, effectively reducing market expectations for interest-rate cuts later this year.
That shift pushed U.S. Treasury yields higher, with the benchmark 10 year yield rising during the week before easing slightly from recent highs.
Higher bond yields and tighter monetary policy expectations continue to create volatility across global financial markets, particularly in currencies and emerging market assets.
Investors are now preparing for another potentially turbulent trading period as concerns over inflation, geopolitical tensions, and central-bank policy remain deeply interconnected.
With Japan defending its currency, oil prices climbing, and global policymakers maintaining a cautious stance, markets are likely to remain highly sensitive to economic data and political developments in the weeks ahead.