Bolsa, mercados y cotizaciones
Wall Street opens lower as earnings loom
The Dow Jones industrial average fell 59.21 points or 0.35 percent, to 16,965, the S&P 500 lost 5.43 points or 0.27 percent, to 1,972.22 and the Nasdaq Composite dropped 9.12 points or 0.2 percent, to 4,442.42.
(Reporting by Ryan Vlastelica; Editing by Nick Zieminski)