Microsoft and Amazon highlight a pivotal week in Seattle tech—big earnings, bold AI moves, and questions about whether we've ...

Amazon is still the biggest cloud provider. But amid the AI boom, analysts wonder if Microsoft is catching up.

Amazon on Thursday forecast third-quarter sales above market estimates, but failed to live up to lofty expectations for its ...

You can learn a lot by watching who the market stops caring about. A year ago, if you whispered the words “Magnificent Seven, ...

The dominant position of Amazon and Microsoft in cloud computing is harming competition, with their impact exacerbated by ...

The tech giant expects total net sales to be between $174.0 billion and $179.5 billion in the third quarter, compared with ...

Microsoft Corp. and an Amazon Web Services Inc.’s dominance in the cloud services market must face an antitrust investigation ...

Microsoft Corp. has become the second publicly traded company to cross the $4 trillion market capitalization mark.

Microsoft significantly exceeded earnings expectations for the June quarter and disclosed its standalone annual Azure revenue ...

Big Tech firms announced increased spending on AI data centers and growing revenues from AI in their earnings reports this ...

Amazon's 2Q25 beat estimates, up 13% to $167.7 billion. Online store and third-party services grew 11% each and memberships, ...

Amazon.com shares AMZN.O fell 7% on Friday as the tech giant's results fanned investor fears its cloud unit was falling ...