U.S. stocks opened little changed on Tuesday, with the main indexes struggling to push further into record territory. The S&P 500 SPX, -0.10% opened 2 points, or 0.1% lower at 2,127. The Dow Jones Industrial Average DJIA, -0.14% slipped 18 points, or 0.1%, to 18,280. The Nasdaq Composite COMP, -0.03% began the session flat at 5,078.
Source: Market Watch