The Dow Jones Industrial Average opened down 130.41 points, or 0.28%, at 45,990.87 on Thursday, September 25.
The S&P 500 opened down 39.62 points, or 0.60%, at 6,598.36 on Thursday, September 25.
The Nasdaq Composite opened down 199.50 points, or 0.89%, at 22,298.35 on Thursday, September 25.