Alphabet Inc. (GOOG) is expected to deliver a year-over-year increase in earnings on higher revenues when it reports results for the quarter ended December 2024. This widely-known consensus outlook gives a good sense of the company's earnings picture,

Monday’s meltdown was a cold plunge on what had otherwise been a bull market for tech on the belief that AI would usher in a new golden age of worldwide productivity and sector-

Many quantum computing stocks have risen well above Wall Street's price targets, but this one still has room to climb.

One analyst says Alphabet has great chips, but doesn’t seem to be doing enough to pursue the massive market opportunity in AI hardware.

Alphabet recently made breakthroughs with its Willow chip that caused shares of quantum computing stocks Rigetti and D-Wave to soar. Many industry experts estimate useful quantum computing is one or two decades away,

Expect questions about Fed independence at the chairman's Q&A. Apple, Microsoft, Met and Tesla report results. Alphabet may be sitting on an Nvidia rival.

A Chinese AI startup just upended the trillion-dollar AI race--sending Nvidia, Microsoft, and the Nasdaq into freefall.

Stiffer competition for the tech giants at the forefront of the artificial intelligence boom prompted investors to reassess the companies’ sky-high valuations.

The S&P 500 dropped 1.7 per cent, and the Nasdaq 100 slipped 3.1 per cent. With big tech stocks crashing, US stocks were set for their worst day since the last US Federal Reserve policy verdict roiled

Wall Street tumbled on fears the big U.S. companies that have feasted on the artificial-intelligence frenzy are under threat from a competitor in China.