Shares in AST SpaceMobile and Rocket Lab drop after a rocket explodes in a major setback for Jeff Bezos’ space company.

Helium is used in rocket propulsion, but the gas is hard to come by these days because of the Iran war. SpaceX didn’t list it ...

The mind-bending explosion of intergenerational wealth anticipated by the pending IPOs of SpaceX, Anthropic, and OpenAI—.and the speculative melt-up of public equities—sure smacks of a bubble to us.

Data on U.S. Overview page represent trading in all U.S. markets and updates until 8 p.m. See Closing Diaries table for 4 p.m. closing data. Sources: FactSet, Dow Jones Stock Movers: Gainers, ...

Nvidia stock gains have been well behind the wider chip sector as investors watch the shifts in artificial-intelligence ...

Nebius stock was rising on the disclosure of a significant investment in the neocloud by a prominent artificial-intelligence ...

Findell Capital Management’s activist campaign highlights why companies like Figma might delaying IPOs. Figma stock surged on ...

Autodesk stock falls sharply after it agrees to buy maintenance and operations software maker MaintainX in a $3.6 billion all-cash deal.

The Dow, S&P 500, and Nasdaq rose to new highs as the stock market reacted to tech earnings and the latest U.S.-Iran news.

Oil prices fell early Friday and were on track for their biggest monthly decline since March 2020 as markets grew more confident of a deal between the U.S. and Iran.

With U.S. stock markets set to open in two hours, Dell Technologies Inc. Cl C (DELL) was up 34.9% in pre-market trading, and NetApp Inc. (NTAP) was up 18.3%.

Analysts said the loss of a contract with Avis Budget threatens the smart mobility tech company’s ties to other rental car ...