Bolsa, mercados y cotizaciones
Wall St. opens modestly lower at the open
The Dow Jones industrial average fell 9.6 points, or 0.05 percent, to 18,130.84, the S&P 500 lost 1.77 points, or 0.08 percent, to 2,108.53 and the Nasdaq Composite dropped 3.25 points, or 0.07 percent, to 4,952.72.
(Reporting by Ryan Vlastelica; Editing by Bernadette Baum)