U.S. stocks rose Monday, led by technology shares. The Dow Jones industrial average rose 175.48, or 0.7 percent, to 25,239.37. The broader Standard & Poor's 500 index rose 18.34, or 0.7 percent, to 2,724.87. The technology-heavy Nasdaq composite index rose 83.67, or 1.15 percent, to 7,347.54.