Investors closely watch whether soaring AI investments by U.S. tech giants generate enough revenue to offset mounting capital spending and pressure on free...

Big Tech's $600 billion AI spending spree faces scrutiny as Alphabet, Microsoft, Meta, and Amazon report earnings, with Bitcoin miners also pivoting to AI.

July 22 : U.S. hyperscalers are starting to show returns on their artificial intelligence investments, but the rising cost of the buildout is taking a bite out of their free cash…

Big tech firms are investing heavily in artificial intelligence infrastructure. Their capital expenditures may soon exceed free cash flow generation. Microsoft and Amazon show…