Nvidia, Meta Platforms, Coinbase fall premarket; Spire Global rises

investing.com:

Investing.com — U.S. futures slipped lower Tuesday, amid caution ahead of the start of an eagerly-awaited Federal Reserve policy-setting meeting.

Here are some of the biggest premarket U.S. stock movers today:

Nvidia (NASDAQ:NVDA) stock fell 1.8% as the chipmaker gave back some of the impressive gains seen this year after it unveiled its new line of AI chips at its annual developer conference.

Pfizer (NYSE:PFE) stock rose 0.1% after the drugs giant offloaded a roughly $3.9 billion stake in the British consumer healthcare firm, Haleon, bringing its holding to 22.6%.

Coinbase (NASDAQ:COIN) stock fell 5.2%, with the cryptocurrency exchange suffering from the sharp slide in Bitcoin, the most popular digital currency.

Spire Global (NYSE:SR) stock rose 17% after the data and analytics company announced a collaboration with Nvidia for AI-driven weather prediction.

Meta Platforms (NASDAQ:META) stock fell 0.8% after the tech giant offered to cut a monthly subscription fee for Facebook and Instagram following discussions with regulators.

Unilever (LON:ULVR) (NYSE:UL) ADRs rose 2.7% after the consumer goods group said it will spin off its ice cream unit, home to popular brands such as Magnum and Ben & Jerry's, and cut 7,500 jobs in a new cost-savings program.

International Flavors & Fragrances (NYSE:IFF) stock rose 0.5% after the specialty chemicals company said it would sell its pharma solutions business to French plant-based ingredients maker Roquette in a deal valued at $2.85 billion, as it looks to focus on higher-margin businesses.

Fusion Pharmaceuticals (NASDAQ:FUSN) stock soared 99% after AstraZeneca (NASDAQ:AZN) said it will buy the clinical-stage biopharmaceutical company for about $2 billion in cash.

Xpeng (NYSE:XPEV)