U.S. stocks fell Tuesday. The Dow Jones industrial average fell 39.54, or 0.15 percent, to 26,788.10. The broader Standard & Poor's 500 index fell 10.73, or 0.4 percent, to 2,995.99. The technology-heavy Nasdaq composite index fell 58.69, or 0.7 percent, to 8,104.30.
