US Stock Market Today (Dec. 12, 2025): Futures Mixed at 5:30 a.m. ET After S&P 500 Record Close; Broadcom Slides, Lululemon Jumps
Updated: Friday, December 12, 2025, 5:30 a.m. ET U.S. stock futures were mixed early Friday, setting up a potentially cautious finish to a week that delivered fresh record closes for the S&P 500 and Dow, but also renewed jitters around the cost—and profitability—of the AI boom. Investing.com+2Reuters+2 The premarket narrative is being shaped by two competing forces: Below is what investors are watching right now, and what it could mean for the U.S. market when the opening bell rings. Market Snapshot at 5:30 a.m. ET: Futures Straddle the Flatline Futures tied to major U.S. indexes pointed to a mixed open early Friday, with moves near flat after a week