Cloud computing giants are back in favor as investor support for artificial intelligence (AI) capital expenditures grows.

Ackman isn't leaving this opportunity on the table, and retail investors shouldn't, either.

Amazon passed $3 trillion in market value for the first time Monday and Microsoft climbed 5%, extending a rally that followed ...

Both Amazon and Microsoft crushed earnings and surged on identical catalysts, but the businesses underneath those matching ...

Amazon, Microsoft and Google added hundreds of billions of dollars to their market caps, while Apple and Meta saw their ...

Amazon is bringing Luna to the Prime Video streaming service, while Microsoft will test an ad-supported streaming of titles ...

The size of their respective cloud businesses matters, but there are other important considerations.

Vertiv (NYSE:VRT) and Astera Labs (NASDAQ:ALAB) both reported into the same tailwind: Amazon and Microsoft pouring roughly ...

Super-voting Reddit insiders hold the real power, and the list of buyers capable of clearing that bar is shorter than you ...

Microsoft is adding AWS capacity to GitHub after AI-driven growth strained infrastructure and triggered a series of reliability issues.

F5 names former Amazon executive as its chief people officer; Rudra Mitra departs as a Microsoft CVP after more than 27 years; and Qualtrics adds leaders.