Following this substantial rally, it is crucial to reassess Google’s position relative to its key competitors.

Amazon shares surged after its cloud unit posted the strongest growth rate in almost three years. Apple projected a jump in sales over the holiday season after releasing new iPhones, helping to assure investors that its flagship product remains a growth engine.

Silicon Valley’s mega AI spending spree isn’t slowing down anytime soon. But Wall Street’s patience to see a return might be wearing a little thin.

An exchange-traded fund that focuses on seven Big Tech stocks was on pace Friday for its biggest weekly jump since September, as most of its holdings have risen so far this week. The Roundhill Magnificent Seven ETF — which holds Apple Inc.

AI expert Stuart Russell says tech giants are racing to build superintelligent systems that could wipe out humanity if left unchecked.

An ideological war over how tech giants can account for AI data center emissions has bled into the international arena.

As Meta Platform Inc. shares tumbled Thursday in the wake of its earnings report, investors were on alert for potential carnage in the stocks of other tech giants. Meta shares fell as much as 12% earlier in the session,

The U.S. stock market sank from record heights as Wall Street sifted through mixed developments on everything from the U.S.