NEW YORK (Reuters) - U.S. stocks opened little changed on Tuesday as investors looked to upcoming economic data to see whether a recent equity rally has been justified.
The Dow Jones industrial average rose 20.65 points or 0.13 percent, to 16,093.19, the S&P 500 gained 1.5 points or 0.08 percent, to 1,803.98 and the Nasdaq Composite added 2.317 points or 0.06 percent, to 3,996.89. (Reporting by Ryan Vlastelica Editing by W Simon)