Marvell and Lumentum said they were combining, in a major bet on a technology, known as optical networking, that is increasingly being used in A.I. data centers.
After more than 100 years on the New York Stock Exchange, the automaker is shifting its listing to the Nasdaq, which is home to many technology companies.
Anthropic sits atop a pyramid of business partners and suppliers, making it a barometer of the broader economy. Its initial public offering will have widespread implications.
The billionaire told Meta’s board that he planned to list his Silicon Valley home for sale. The company remade its stock structure to help him pay the tax if voters pass it.
Mark Zuckerberg, the chief executive of Meta, at his home in Lake Tahoe, Calif. He has another California home in Palo Alto, close to Meta’s headquarters.
Anthropic, an A.I. rival to SpaceX, earlier said it would form a “public benefit fund” and other tech moguls have contributed to savings accounts for children.
The increase comes four months after the chip giant added $80 billion to its buyback program, bringing the total remaining authorized amount to $235 billion.
Jensen Huang, chief executive of Nvidia, has led the company as its stock price has skyrocketed amid the explosion in demand chips that are the centerpiece of giant A.I. data centers.