Bolsa, mercados y cotizaciones
Indexes trim gains after Greece downgrade
The Dow Jones industrial average was up 56.30 points, or 0.55 percent, at 10,267.37. The Standard & Poor's 500 Index was up 7.07 points, or 0.65 percent, at 1,098.67. The Nasdaq Composite Index was up 23.13 points, or 1.03 percent, at 2,266.73.
(Reporting by Caroline Valetkevitch; Editing by Jan Paschal)