Asian Stocks Rally on AI Optimism as Yen Slides to 40-Year Low

Key Takeaways

• Asian equities extended their rally, putting the region on track for its strongest quarterly performance in 17 years as technology stocks rebounded.
• The Japanese yen weakened to a 40-year low, raising the possibility of government intervention while continuing to support Japan's exporters.
• Markets are closely watching US-Iran peace talks and US jobs data, both of which could shape expectations for Federal Reserve policy.
• Technology remains the market's key leadership sector, with continued strength likely to determine the sustainability of the global equity rally.

Market Overview

Asian markets advanced on Tuesday, following another strong session on Wall Street as investors returned to AI-related technology stocks after last week's sharp pullback. The MSCI Asia Pacific Index rose 0.5%, leaving the benchmark on course for its best quarterly gain in 17 years, while gains in Japan and South Korea led the regional rally.

The positive momentum came after the S&P 500 climbed 1.2% and the Nasdaq 100 surged nearly 2%, driven by renewed buying in semiconductor and artificial intelligence names.

AI Recovery Lifts Global Risk Appetite

The latest rebound reinforces investors' confidence that the AI investment theme continues to underpin global equity markets despite ongoing geopolitical tensions and inflation concerns.

Since bottoming in late March, the S&P 500 has staged one of its fastest recoveries this century, highlighting resilient investor appetite even amid uncertainty surrounding oil prices, interest rates and geopolitical risks.

Market strategists noted that technology stocks remain the market's primary leadership group, warning that any sustained weakness in the sector could trigger broader profit-taking and a rotation into defensive assets.

Yen Weakness Draws Attention

The Japanese yen weakened to around ¥162 per US dollar, its lowest level since 1986, increasing speculation that Japanese authorities could intervene to stabilise the currency.

While a weaker yen has boosted the earnings outlook for Japan's exporters and supported equity valuations, it has also increased import costs, adding pressure on consumers and policymakers.

Despite the Bank of Japan's recent interest rate hike, investors continue to expect the US Federal Reserve to maintain relatively high interest rates, limiting support for the Japanese currency.

Investment Outlook

Investor attention now shifts to US-Iran peace talks and upcoming US employment data, both of which could influence oil prices, interest rate expectations and overall market sentiment.

For now, technology stocks remain the key driver of global equities, while currency volatility and geopolitical developments are likely to shape short-term trading. Investors should continue focusing on quality companies with strong earnings momentum while remaining alert to potential volatility from macroeconomic and geopolitical events.

⚠️ Key risks to watch

• US-Iran peace talks: Success could keep oil prices contained, while setbacks could quickly reignite inflation concerns.
• US June jobs report: A stronger-than-expected report may reinforce expectations that the Fed keeps interest rates higher for longer.
• Technology sector: The rebound is encouraging, but because tech carries such a large weight in major indices, another sharp sell-off could have an outsized impact on overall market performance.