Bolsa, mercados y cotizaciones
Wall Street opens flat as investors eye earnings
The Dow Jones industrial average gained 16.95 points, or 0.12 percent, to 13,666.65. The Standard & Poor's 500 Index shed 0.33 point, or 0.02 percent, to 1,485.65. The Nasdaq Composite Index added 0.21 point, or 0.01 percent, to 3,134.91.
(Reporting by Chuck Mikolajczak; Editing by Kenneth Barry)