The tech rout engulfed global stocks as worries about frothy valuations ignited a fresh bout of volatility.

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

(Bloomberg) -- Global stocks slumped, with Nasdaq 100 futures falling 2.9%, as concerns about frothy valuations ignited a fresh bout of volatility following a two-month surge in…