U.S. stock futures flat after Friday’s record highs, as ‘market has learned to thrive in ambiguity’

1. U.S. futures remained steady after record highs on Friday. 2. Dow futures dipped 0.1%, while S&P and Nasdaq also fell slightly. 3. The Dow has posted back-to-back weekly gains amid lower interest rates. 4. September's stock performance diverges from historical trends due to tech deals. 5. Market optimism fueled by rate cuts and upcoming economic talks.