Bolsa, mercados y cotizaciones
Wall St. opens higher on earnings boost
The Dow Jones industrial average rose 154.03 points, or 0.94 percent, to 16,615.35, the S&P 500 gained 16.34 points, or 0.85 percent, to 1,943.45 and the Nasdaq Composite added 46.75 points, or 1.07 percent, to 4,429.60.
(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)