Over the past two weeks, the world’s biggest technology companies – including Amazon (AMZN), Microsoft (MSFT), Alphabet ...

After the arrival of a less costly A.I. model from China, U.S. markets and academics are wrestling with the ultimate economic value of the technology.

Dow Jones futures were little changed early Friday, along with S&P 500 futures and Nasdaq futures, with the January jobs report on tap. Amazon.com headlined another big night of earnings.Fortinet, ...

For years, Elon Musk has talked about Dojo — the AI supercomputer that will be the cornerstone of Tesla’s AI ambitions. It’s ...

Some fund managers and ASX ETF index managers are choosing only to invest in some of the US Magnificent Seven stocks these days.

Shares in Google parent Alphabet slumped on Wednesday as its earnings disappointed investors and it was ensnared in rising ...

Nvidia was the sole stock in the Roundhill Magnificent Seven ETF to close with a sharp gain Wednesday. Still, Nvidia ended the trading session with a year-to-date drop of almost 7%, after concerns ...

At JPMorgan’s health-care conference in January, Teladoc said it is actively working to grow membership and use of services ...

The Japanese automaker announced on Wednesday that it would build a new EV and battery factory in Shanghai, after Tesla did ...

Tesla CEO Elon Musk announced that a fully autonomous taxi service will debut in Austin, Texas, this June, ensuring people ...

Palantir stock surges as artificial-intelligence gains drive an earnings and revenue beat, China begins an antitrust probe into Alphabet’s Google, and Merck stock sinks on weak guidance.

Discover why Waymo's multi-sensor approach is outperforming Tesla's camera-only strategy in the race towards fully autonomous ...