(Bloomberg) -- Wall Street got a reality check after a selloff in the world’s largest technology companies fueled concern the artificial-intelligence frenzy that has powered the bull market might be overblown.

Wall Streets AI-driven technology rally faced pressure as investors questioned whether rising infrastructure spending can generate sufficient returns. While hyperscalers such as…

(Bloomberg) -- Wall Street got a reality check after a selloff in the world’s largest technology companies fueled concern the artificial-intelligence frenzy that has powered the…