U.S. stock markets are poised for a pivotal Wednesday, December 10, 2025, as investors eagerly await the Federal Reserve's final interest rate decision of the year and a crucial inflation report. Premarket trading activity indicates a mixed sentiment, with futures showing slight movements across major indices as the market braces for potential volatility.Premarket Trading and Futures MovementsAs of early Wednesday morning, U.S. stock futures were largely subdued, reflecting investor caution ahead of key eco ...