Bolsa, mercados y cotizaciones
Wall Street retreats as focus shifts to earnings
The Dow Jones industrial average unofficially ended down 50.69 points, or 0.38 percent, at 13,384.52. The Standard & Poor's 500 Index slipped 4.62 points, or 0.32 percent, to 1,461.85. The Nasdaq Composite Index edged down 2.84 points, or 0.09 percent, at 3,098.81.
(Reporting by Leah Schnurr; Editing by Nick Zieminski)