Bolsa, mercados y cotizaciones
Wall St. briefly extends fall after Philly Fed
The Dow Jones industrial average fell 11.69 points, or 0.07 percent, to 16,028.87, the S&P 500 lost 1.46 points, or 0.08 percent, to 1,827.29 and the Nasdaq Composite dropped 3.649 points, or 0.09 percent, to 4,234.304.
(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)