Empresas y finanzas
Wall Street opens up on BofA, Bernanke
The Dow Jones industrial average gained 60.06 points, or 0.71 percent, to 8,478.83. The Standard & Poor's 500 Index rose 5.71 points, or 0.63 percent, to 914.95. The Nasdaq Composite Index added 11.14 points, or 0.64 percent, to 1,742.38.
(Reporting by Rodrigo Campos; editing by Jeffrey Benkoe)