In Thursday trading, the Dow Jones industrial average closed 130 points, or 1 percent, to 14,831.
The Nasdaq rose 41 points, or more than 1 percent, to 3,340.
The S&P 500 rose 15 points, or nearly 1 percent, to 1,597.
The LABJ Stock Index rose more than 1.5 points to 163.
