U.S. stocks jumped Monday after Federal Reserve Chair Janet Yellen again managed to soothe investors' jangled nerves. Oil prices reached their highest levels of 2016.
The Dow Jones industrial average added 113.27 points, or 0.6 percent, to 17,920.33.
The Standard & Poor's 500 index climbed 10.28 points, or 0.5 percent, to 2,109.41.
The Nasdaq composite index rose 26.20 points, or 0.5 percent, to 4,968.71.
For the year:
The Dow is up 495.30 points, or 2.8 percent.
The S&P 500 is up 65.47 points, or 3.2 percent.
The Nasdaq is down 38.70 points, or 0.8 percent.