Nvidia stock tumbled to a key level Monday, while the Federal Reserve's primary inflation gauge is due out this week.
According to preliminary data, the S&P 500 gained 17.81 points, or 0.30%, to end at 5,987.15 points, while the Nasdaq ...
Live updates on stocks, bonds and markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.