U.S. stocks surged for a second session Tuesday, with the technology-heavy Nasdaq hitting a fresh record high. The Dow Jones industrial average rose 99.55, or 1.4 percent, to 28,799.36. The broader Standard & Poor's 500 index rose 48.67, or 1.5 percent, to 3,297.59. The technology-heavy Nasdaq composite index rose 194.57, or 2.1 percent, to 9,467.97.