Bolsa, mercados y cotizaciones
Wall Street opens flat after worst drop in a month
The Dow Jones industrial average rose 4.65 points or 0.03 percent, to 17,018.52, the S&P 500 gained 1.39 points or 0.07 percent, to 1,989.83 and the Nasdaq Composite added 3.12 points or 0.07 percent, to 4,555.41.
(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)