Bolsa, mercados y cotizaciones
Wall Street dips at open on global growth concern
The Dow Jones industrial average fell 50.54 points, or 0.3 percent, to 16,943.68, the S&P 500 lost 4.2 points, or 0.21 percent, to 1,964.69 and the Nasdaq Composite dropped 9.48 points, or 0.21 percent, to 4,459.12.
(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)