Bolsa, mercados y cotizaciones
Wall St. edges up at open after selloff
The Dow Jones industrial average rose 27.3 points, or 0.17 percent, to 15,906.41, the S&P 500 gained 2.05 points, or 0.11 percent, to 1,792.34 and the Nasdaq Composite added 5.991 points, or 0.15 percent, to 4,134.164.
(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)