Bolsa, mercados y cotizaciones
Wall St opens down as earnings disappoint
The Dow Jones industrial average was down 22.18 points, or 0.19 percent, at 11,958.34. The Standard & Poor's 500 Index dipped 3.45 points, or 0.27 percent, at 1,287.39. The Nasdaq Composite Index was off 11.75 points, or 0.43 percent, at 2,705.80.
(Reporting by Caroline Valetkevitch)