S&P 500 Slides as AI Rally Stutters
The S&P 500 retreated 0.45% on Tuesday, closing at 7,503.36. The decline was fueled by growing investor skepticism regarding the sustainability of the AI-driven market rally. Semiconductor stocks led the selloff, with Micron Technology among those pressured by lukewarm earnings reactions and mounting concerns over shifting supply chain dynamics.
Semiconductor Valuations Under Scrutiny
The PHLX chip index slumped as investors re-evaluated the lofty valuations of companies tied to the AI data center buildout. Zachary Hill, head of portfolio management at Horizon Investments, said the market is rotating away from the “blistering run” in semiconductors and memory chips. Hill noted that expectations for these firms have become increasingly difficult to surpass, leading to heightened volatility when results fail to exceed aggressive analyst targets.
Compounding the pressure, Chinese startup DeepSeek is developing proprietary AI chips. The move signals a potential long-term shift toward reduced dependence on major suppliers like Nvidia and Huawei, further complicating the growth narrative for incumbent manufacturers.
Broad Market Pullback Hits Indices
The S&P 500 shed 34.07 points, but the technology-heavy Nasdaq Composite fared worse, dropping 1.19% to 25,811.10. The Dow Jones Industrial Average lost 140.30 points to close at 52,915.61, retreating after touching an all-time high earlier in the session.
Other notable market movements included:
- Fiserv: Shares rose following reports of discussions with major financial institutions, including JPMorgan and Bank of America, regarding a potential sale of its debit card payments infrastructure business.
- SpaceX: The stock declined during its first day of trading as a component of the Nasdaq 100 index, following initial coverage initiations by various brokerages.
- Energy Markets: Oil prices ticked upward, driven by reports of maritime security incidents near the Strait of Hormuz.
Fed Policy Guidance in Focus
Investors are now looking to the U.S. Federal Reserve for guidance. Minutes from the latest central bank meeting are scheduled for release on Wednesday. This will serve as the first major indication of the policy direction under new Federal Reserve Chair Kevin Warsh.
SK Hynix Listing to Test Sentiment
The appetite for semiconductor equities faces another test this Friday. South Korean memory giant SK Hynix begins trading its U.S. listing on the Nasdaq.