Bolsa, mercados y cotizaciones
Wall St. opens flat with earnings on deck
The Dow Jones industrial average fell 3.73 points, or 0.02 percent, to 18,053.92, the S&P 500 gained 0.15 points, or 0.01 percent, to 2,102.21 and the Nasdaq Composite added 5.76 points, or 0.12 percent, to 5,001.74.
(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)