Asian shares are mostly lower despite Wall St rally and a potential end to the US shutdown

European markets advanced and US futures edged lower after Monday's tech-led rally, while Asian markets were mixed, as investors absorbed the US government shutdown resolution with muted reaction. Key drivers include continued investor focus on AI-driven stocks, with SoftBank notably selling its entire $5.83 billion stake in Nvidia last month, alongside expectations for Federal Reserve rate cuts. Meanwhile, the yen weakened against the dollar on anticipated delays in Japan's debt trimming, and most S&P 500 companies continued to surpass profit expectations, supporting recent market gains despite broader valuation concerns.

Analysis

European markets advanced on Tuesday, contrasting with mixed Asian performance and slightly lower U.S. futures, following Monday's tech-led rally. The resolution of the U.S. government shutdown elicited a muted market reaction, indicating investors are more focused on broader economic and sector-specific catalysts. Investor sentiment remains a critical driver, with expectations for Federal Reserve interest rate cuts influencing market direction.

The "AI mania" continues to drive significant market activity, drawing comparisons to the 2000 dot-com bubble due to perceived high valuations. Nvidia, a key AI beneficiary, experienced a 5.8% surge on Monday, rebounding from prior declines, yet SoftBank Group notably divested its entire $5.83 billion stake in the chipmaker last month. This suggests a divergence in conviction regarding AI sector sustainability at current valuations.

Strong corporate fundamentals provide some support, with approximately four out of five S&P 500 companies exceeding profit expectations for the summer, according to FactSet. Concurrently, the Japanese yen weakened to 154.37 against the dollar, near a February high, influenced by expectations of delayed national debt trimming and increased spending. Berkshire Hathaway also saw a 0.4% dip following Warren Buffett's cautionary remarks on the company's future growth potential due to its massive size.

Key Decisions for Investors

• Investors should critically assess valuations in AI-driven tech stocks, considering recent volatility and significant institutional stake sales like SoftBank's Nvidia divestment.
• Monitor Federal Reserve guidance on interest rates and corporate earnings reports for fundamental justification of market gains, as four out of five S&P 500 companies beat profit expectations.
• Evaluate currency exposure, particularly to the Japanese yen, given its weakening trend against the dollar due to anticipated fiscal policy shifts.