Mark Zuckerberg's net worth is up $21 billion this year. The main reason is his ownership in Meta, Facebook's parent,

Quantum computing stocks are plunging again after another major tech leader cast doubts on the technology’s usefulness in the near future.

Zuckerberg expects Meta’s AI assistant — available across its services, including Facebook and Instagram — to serve more than 1 billion people in 2025.

Quantum computing has been an up-and-down investment theme over the past few months. The rage kicked off when Alphabet ( GOOG 1.16%) ( GOOGL 1.13%) announced a breakthrough with its Willow quantum computing chip, and any stock associated with quantum computing rose on the news of the announcement.

Meta CEO Mark Zuckerberg outlines new AI capital expenditure for 2025: $65 billion ready for 1.3 million AI GPU datacenter this year.

Quantum computing holds the potential to radically transform the world. Nvidia CEO Jensen Huang and Meta Platforms CEO Mark Zuckerberg recently poured cold water on some of the hype surrounding quantum computing.

Investors consequently want to know how long before quantum computers' time has come. IonQ's Chapman put together a timeline of his own. By 2030, the CEO believes his company will generate close to $1 billion in revenue and will also be profitable.

Meta Platforms CEO Mark Zuckerberg revealed plans to build a massive artificial intelligence data center, but Nvidia dipped slightly. Read more here.

A day after quantum computing stocks took it on the chin again after Meta Platforms (NASDAQ:META) CEO Mark Zuckerberg cast doubts on the sector’s viability in the near term, they are rising sharply once more.

Technology stocks struggled across the board on Monday, including declines among all but one of the Magnificent 7 firms and a big hit to quantum computing stocks.

CEO Mark Zuckerberg expects Meta's AI assistant — available across its services — to serve more than 1 billion people in 2025, up from around 600 million monthly active users it had last year.