Bolsa, mercados y cotizaciones
Markets end up on optimism about debt talks
Based on the latest available data, the Dow Jones industrial average rose 153.64 points, or 1.22 percent, to end unofficially at 12,725.55. The Standard & Poor's 500 Index was up 18.00 points, or 1.36 percent, at 1,343.84. The Nasdaq Composite Index was up 20.20 points, or 0.72 percent, at 2,834.43.
(Reporting by Caroline Valetkevitch; Editing by Leslie Adler)