Navigating the Tech Tremors: Futures Signal Mixed Open Amidst AI Scrutiny and Key Earnings

U.S. stock futures are exhibiting a mixed performance this Wednesday, February 4, 2026, as investors digest a fresh wave of corporate earnings and continue to scrutinize the valuation of artificial intelligence (AI)-related stocks. This premarket activity follows a notable pullback in major indexes during Tuesday's trading session, largely driven by a rotation out of richly valued technology shares.Premarket Trading and Futures MovementsAs the market approaches the opening bell, S&P 500 futures (ESH26) are ...