The Dow futures were down over 160 points on Sunday evening local time, while the S&P 500 futures declined 25 points. The Nasdaq futures were down 100 points as well. The Dow Jones had managed a 0.3% weekly gain after three weeks of losses, having gained nearly 500 points last Friday. The S&P 500 and the Nasdaq had their best weeks since early August, with gains of 1.2% and 2.1% respectively on a weekly basis.