U.S. Stocks Eke Out Minor Gains; Nasdaq Closes Above 4,000

U.S. stock indexes continued to hit new milestones Tuesday, with the Dow and the S&P 500 index each eking out minor gains despite losing ground late in the day, while the Nasdaq Composite closed above 4,000 for the first time since 2000. Trading is expected to be light this week, with markets closed Thursday for Thanksgiving [...]