Bolsa, mercados y cotizaciones
Wall Street opens flat as oil offsets earnings
The Dow Jones industrial average was down 14.80 points, or 0.12 percent, at 12,491.19. The Standard & Poor's 500 Index was down 1.50 points, or 0.11 percent, at 1,335.88. The Nasdaq Composite Index was up 0.16 point, or 0.01 percent, at 2,820.32.
(Reporting by Ryan Vlastelica; Editing by Kenneth Barry)