Nvidia shares are down about 8% since hitting a record on Oct. 29, underperforming the S&P 500 Index as investors grow concerned about the sustainability of artificial intelligence spending and the chipmaker’s grip on the market.

Meta said it would acquire Chinese-founded artificial intelligence startup Manus as the technology giant accelerates efforts to integrate advanced AI across its platforms.

Tesla Inc. published a compilation of analyst estimates for vehicle deliveries on its website, and the averages for the current quarter are more pessimistic than those gathered by Bloomberg.

Lululemon founder Chip Wilson is seeking changes to the company’s board in a proxy fight launched as it searches for a new chief executive officer.

Intel said in a regulatory filing that it has completed the sale of roughly 215 million shares worth about $5 billion to Nvidia.

Swiss investigators said that they believe sparkling flares placed atop Champagne bottles ignited the fatal fire at a ski resort after coming too close to a crowded bar’s ceiling.

The top executive of the private company that owns Saks Fifth Avenue and Neiman Marcus is stepping down as it struggles with debt taken on to buy a rival nearly two years ago.

President Donald Trump has ordered the unraveling of a $2.9 million computer chips deal, saying it threatened US national security if the current owner, HieFo Corp., remained in control of the technology.

BYD Co. met its full-year sales target and likely surpassed Tesla Inc. to become the world’s largest electric-vehicle maker in 2025 — milestones overshadowed by a challenging outlook for China’s auto market in the year ahead.

A proposed California ballot measure that would raise taxes on the state’s wealthiest residents has prompted billionaire investor and Trump supporter Peter Thiel to consider cutting ties with the state.

Korea Zinc has partnered with the US Department of Defense and the Department of Commerce to build a $6.6-billion smelter in the United States, backed by $800 million in working capital and financing support.

U.S. investment firm Berkshire Hathaway Inc. plans to retain its holdings in five major Japanese trading houses over the long term, even after the departure of CEO Warren Buffett.

Subway has endured a series of scandals over the years, including the downfall of its longtime advertising pitchman, who was later jailed on child pornography and sex-related charges.

Global vehicle production at eight major Japanese automakers fell 6.4% from a year earlier to 1.98 million units in November.

Elon Musk plans to ramp up production of Neuralink brain chips this year. Neuralink develops brain-chip implants designed to help people with paralysis or neurological disorders.

Taiwanese technology giant TSMC has begun mass production of its cutting-edge 2-nanometer semiconductor chips.

China has urged the Netherlands to correct what it described as “mistakes” related to chipmaker Nexperia and to remove obstacles to ensuring the stability of the global chip production and supply chain.

Nvidia is scrambling to meet strong demand for its H200 artificial intelligence chips from Chinese technology companies and has approached contract manufacturer Taiwan Semiconductor Manufacturing Co. (TSMC) to ramp up production.

Lowe’s, one of the nation’s leading home improvement chains, has acquired competitor Foundation Building Materials (FBM) in an $8.8 billion deal.

The ousted chairwoman of Ben & Jerry’s has accused the company that owns the brand of threatening to launch a public smear campaign against her.

Sony is buying a 41% stake in Charles M. Schulz’s comic strip Peanuts and its characters — including Snoopy and Charlie Brown — from Canada’s WildBrain in a $457 million deal.

A Minnesota jury has awarded $65.5 million to a mother of three who said talcum powder products made by Johnson & Johnson exposed her to asbestos and contributed to her developing cancer in the lining of her lungs.

General Motors is facing a consolidated federal legal challenge as multiple lawsuits tied to failures in its 6.2-liter V8 L87 engine have been merged into a single case.

Morgan Stanley is emerging as a leading contender for a key role in SpaceX’s blockbuster initial public offering, as the bank’s close ties to CEO Elon Musk give it an edge in the decision.