On Thursday, the Dow Jones Industrial Average closed down 115 points, or nearly 1 percent, to 13,057.
The Nasdaq lost 20 points, or nearly 1 percent, to 3,053.
The S&P 500 fell 11 points, or nearly 1 percent, to 1,402.
The LABJ Stock Index fell more than 1 point, or 1 percent, to 136.