Stoxx 600, FTSE, CAC, DAX
A trader works on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., Oct. 29, 2025. Brendan McDermid | Reuters LONDON — European stocks opened in negative territory on Wednesday, mirroring global declines as concerns grow over sky-high tech valuations. The pan-European Stoxx 600 was down 0.4% at 8:20 a.m….