Dow Jones futures will open Sunday evening, along with S&P 500 futures and Nasdaq futures. Nvidia and several China stocks will be in focus this week.Once again, the stock market suffered big weekly losses capped by a strong Friday.

Dow, S&P 500, and Nasdaq dropped as Trump's tariff threats and a looming U.S. government shutdown unsettled investors. The Dow fell 0.31% to 41,223.97, while the Nasdaq and S&P 500 also declined. Meanwhile,