Core Points - U.S. stock index futures are trending lower, with the Nasdaq 100 futures down by 1%, S&P 500 futures down by 0.85%, and Dow futures down by 0.61% [1] Summary by Category - **Market Performance** - Nasdaq 100 futures decreased by 1% [1] - S&P 500 futures fell by 0.85% [1] - Dow futures declined by 0.61% [1]