U.S. Stock Market Today (Dec. 12, 2025): S&P 500 Futures Slip as AI Spending Jitters Return, Dow Holds Near Record Highs
NEW YORK — Friday, December 12, 2025 — The United States stock market is heading into Friday with a split tone: Dow futures are modestly higher, while S&P 500 and Nasdaq futures are lower as investors reassess the cost—and profitability—of