The Dow Jones Industrial Average dipped 27.3 points, or 0.1%, to around 42,820, according to FactSet data.
The S&P 500 rose 32.1 points, or 0.5%, to 5,962.
The Nasdaq Composite rose 174.9 points, or 0.9%, to 19,747.
The small-cap benchmark Russell 2000 has been underperforming, down 11.2 points, or 0.5%, to 2,231.