The Mag7 had its worst day Thursday since the tariff-driven selloff last April.

Tech companies need to generate huge revenues fast, or the economy could be in trouble.

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…

Meta, Microsoft and Amazon brace for scrutiny as spending soars and returns lag