The Dow Jones Industrial Average opened up 74.67 points, or 0.16%, at 45,908.89 on Monday, September 15.
The S&P 500 opened up 23.14 points, or 0.35%, at 6,607.43 on Monday, September 15.
The Nasdaq Composite opened up 101.90 points, or 0.46%, at 22,243.00 on Monday, September 15.