In Tuesday trading, the Dow Jones industrial average was up 72 points, or 0.5 percent, to 15,445.
The Nasdaq rose 35 points, or 0.9 percent, to 4,032.
The S&P 500 ticked up 13 points, or 0.8 percent, to 1,755.
The LABJ Stock Index rose 1 point to 175.
