Skip to main content Exclusive news, data and analytics for financial market professionalsLearn more aboutRefinitiv Investors punish Big Tech AI spending that delivers slower growth January 29, 20264:35 AM UTCUpdated ago By Aditya Soni and Deborah Mary Sophia Meta logo is seen in this illustration taken June 18, 2025. REUTERS/Dado Ruvic/Illustration Purchase Licensing Rights, opens new tab Jan 29 (Reuters) - Investors responded to Big Tech earnings this week with a stark warning: they will forgive record sp ...