U.S. Stocks Fall as AI Valuations Face Renewed Scrutiny
U.S. stocks retreated sharply today, November 6, 2025, as concerns over high valuations in artificial intelligence companies intensified, coinciding with rising anxieties about the labor market.
The Dow Jones Industrial Average closed down 520 points, a 1.1% decline, while the S&P 500 fell 1.2% and the Nasdaq Composite tumbled 1.8%. The Nasdaq 100 is on track for its worst week since early April, having dropped more than 2% since last Friday. Significant downward pressure came from tech giants including Nvidia, Microsoft, Palantir, Broadcom, and Advanced Micro Devices. Yesterday, Qualcomm shares shed 3% despite better-than-expected quarterly results, citing potential future business losses with Apple.
Contributing to the market downturn were reports indicating a significant increase in job cuts; October saw over 153,000 layoffs announced, nearly triple September’s rate and 175% higher than the same period last year, according to Challenger, Gray & Christmas. This marks the highest October layoff total in 22 years, and comes during a year already shaping up to be the worst for layoffs since 2009. “So much of this stuff from a valuation standpoint was so lofty and priced for perfection that we’re seeing in the market a bit of a dichotomy between companies that are are beating and raising versus those that maybe are beating on the top line but providing tepid guidance on the bottom line,” explained Mike Mussio, president at FBB Capital Partners. The “Magnificent Seven” stocks, including Nvidia and Meta Platforms, also experienced declines.
The economic uncertainty is compounded by the ongoing U.S. government shutdown, now exceeding a month and representing the longest in history, limiting the availability of key economic data. Officials suggest that a potential government reopening and positive consumer spending during the upcoming holiday season could trigger a typical year-end rally.
Investors are also monitoring the Supreme Court’s deliberations regarding the legality of the Trump administration’s tariff policy, with many anticipating a ruling against the former administration.
