Wall Street stumbled Thursday as a sell-off in chipmakers reignited worries that the boom in artificial-intelligence spending may be running too hot.
According to the Boston Herald, the benchmark S&P 500 fell 0.5%, the Dow Jones Industrial Average dipped 105 points, or 0.2%, and the tech-heavy Nasdaq composite sank 1.5%. Notably, the damage was concentrated: the Boston Herald reports that more stocks rose than fell within the S&P 500, meaning a handful of large technology names dragged the broader index lower.
The pressure came squarely from semiconductors. TradingView reported that shares of Lattice Semiconductor, AMD and Qualcomm were all falling, while Alphabet, Google's parent, also declined on the day. Coverage from MSN noted that UnitedHealth Group's gains helped cushion the Dow even as chip stocks weighed on the Nasdaq and S&P 500.
The mood reflects a persistent unease. Investopedia reports that investors "can't shake AI bubble fears" yet are largely holding onto their favorite technology stocks rather than dumping them. The slump wasn't confined to the United States, either: multiple outlets, including the Richmond Register and The Sun Chronicle, described slumping AI stocks dragging down markets around the world.
Not every signal pointed down. The Wall Street Journal framed the day as AI fears offsetting relief from lower fuel prices, and the Baltimore Sun noted oil prices kept climbing. Crypto Briefing separately reported that Warren Buffett disclosed a $31 billion Alphabet investment, a sign that some marquee investors are still betting on the AI-driven giants.
Why it matters: AI-linked chipmakers and tech megacaps now carry enormous weight in the major indexes, so when doubts about AI spending flare, they can pull the entire market—and ordinary investors' retirement accounts—down with them.