NEW YORK (AP) — The U.S. stock market steadied itself Thursday after absorbing big swings for Nvidia’s stock and oil prices. The moves suggested Wall Street sees limited fallout for the artificial intelligence industry, which carries immense influence on the market, despite the sudden fall of one of its biggest evangelists.
After dropping nearly 1% at the start of trading, the S&P 500 erased all of the loss and then drifted between small gains and losses
before dipping 0.3%. The Dow Jones Industrial Average was down 88 points, or 0.2%, with an hour remaining in trading, while the Nasdaq composite was down 0.5% after trimming an early drop of 1.6%.
At the center of the swings was Nvidia's stock. It plunged 14% at the start of trading following the resignation of Jensen Huang, its CEO, co-founder and face of the brand. The chip company’s stock has been sinking since its board announced an investigation into Huang for a relationship with a woman suspected of being a Chinese government agent.
It’s a stunning fall for Huang and for Nvidia, which had become Wall Street’s most valuable and influential stock because of its central role in the AI boom. Its stock price set a record last month after soaring an astounding 1,722% in four years. That compares with the already healthy gain of nearly 109% for the overall S&P 500 over the same time.
But Nvidia’s price dropped 27% from then through Wednesday on worries about whether Huang would remain as CEO and how Nvidia would navigate a future without him. Nvidia’s board answered the first question Thursday morning, when it said Huang resigned, and it named Chief Financial Officer Colette Kress as its interim CEO.
The second question remains unanswered. And it looms over the entire market because Nvidia and the broader AI industry have been the main reasons the U.S. stock market has set so many records in recent years.
Nvidia, to be sure, is still selling AI chips at a quick rate regardless of who stands on a stage and talks them up, and analysts said it remains the industry's leader. That helped Nvidia quickly halve its early loss Thursday, and its stock was most recently down 5.4%. That paring helped the broader market to recover.
Outside of Nvidia, stocks across the AI industry swung in the uncertainty.
CoreWeave, which buys Nvidia chips and then rents out access to them to customers over the cloud, fell 8.2%. Micron Technology, which sells memory for computers that’s been getting gobbled up in the AI frenzy, sank 2.1%.
But Broadcom rose 5.2%, and Advanced Micro Devices added 5.9% on hopes the rival chip companies will gain a competitive advantage. Those two gains came close to offsetting the drop for Nvidia, which was the single heaviest weight on the S&P 500. That suggests investors see the AI business expanding to other players rather than depending solely on Nvidia.
Demonstrating how much uncertainty was washing through the market was GE Vernova, which is helping to power AI data centers. It flipped from an early loss of 3% to a gain of 1.7%.
Also helping to limit the U.S. market's losses were gains for stocks in the oil and gas industry. Marathon Petroleum climbed 3.2%, and Exxon Mobil added 2.3%.
They benefited from a rise in oil prices after President Donald Trump said he’s no longer interested in a deal with Iran to end their war. Instead of that, Trump said he asked his vice president to investigate U.S. cities and states run by Democrats.
“We don’t need a deal with Iran,” Trump said. “Those days have long since passed. We’ve got their money, Hundreds of Billions of Dollars, and we’ve got their Strait!”
The price for a barrel of Brent crude climbed 3.3% to $95.82. The price for the most actively traded contract in the Brent market has been veering sharply since the United States and Israel began the war with Iran in late February, bouncing between roughly $70 and $120.
Higher oil prices push up worries about inflation, and the yield on the 10-year Treasury climbed to 5.10% from 4.98% late Tuesday. Trading in the bond market had been closed Wednesday for Veterans Day.
Higher yields make borrowing money more expensive for everyone, from the U.S. government to companies building AI data centers to regular people buying houses. High mortgage rates helped send sales of previously occupied U.S. homes in October to their slowest pace in more than 16 years.
The housing industry has been slowing the U.S. economy but not upending it. A separate report on Thursday said that slightly more U.S. workers applied for unemployment benefits last week, but the number remains relatively low compared with history.
In stock markets abroad, indexes were mixed in Europe following a weaker finish in Asia.
Hong Kong’s Hang Seng fell 1.3% for one of the world’s biggest moves.
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AP Business Writer Yuri Kageyama contributed to this report.
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This story has been corrected to show the highest price for the most actively traded contract in the Brent oil market since the war with Iran was nearly $120 per barrel.
