The S&P 500 pulled back after hitting its highest level on record.
The market benchmark was back to breakeven after setting a fresh intraday trading high of 6731.94. The Dow was down 60 points, or 0.1%, after trading higher at the open.
The Nasdaq Composite was up 0.3% and on track for a record closing high. The S&P and Dow only need to close up on the day to mark fresh closing highs.