Bolsa, mercados y cotizaciones
Wall Street edges lower at open as Apple drags
The Dow Jones industrial average dropped 0.39 point to 13,488.04. The Standard & Poor's 500 Index shed 1.89 points, or 0.13 percent, to 1,470.16. The Nasdaq Composite Index lost 11.34 points, or 0.36 percent, to 3,114.30.
(Reporting by Chuck Mikolajczak; Editing by Kenneth Barry)