周五（7月18日）纽约尾盘，标普500股指期货最终下跌0.01%，道指期货跌0.35%，纳斯达克100股指期货跌0.04%。罗素2000股指期货跌0.64%。

Market Performance - On Friday, July 18, the S&P 500 futures closed down by 0.01% [1] - The Dow futures decreased by 0.35% [1] - The Nasdaq 100 futures fell by 0.04% [1] - The Russell 2000 futures dropped by 0.64% [1]