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.

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

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, ...

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

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

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

Amazon.com, Inc.'s post-earnings dip is an overreaction. AWS remains a leader with $10B profits and 30% market share. Click ...

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

Amazon announced new business from the likes of PepsiCo during the second quarter, as revenue topped $30 billion.

Microsoft hit $4 trillion in stock market value on Thursday, becoming the second publicly traded company after Nvidia to ...