Bolsa, mercados y cotizaciones
Dow, S&P 500 post best gains since March on Russia news
Based on the latest available data, the Dow Jones industrial average rose 184.95 points, or 1.13 percent, to 16,553.22, the S&P 500 gained 21.94 points, or 1.15 percent, to 1,931.51, and the Nasdaq Composite added 36.04 points, or 0.83 percent, to 4,371.01.
(Reporting by Caroline Valetkevitch; Editing by Leslie Adler)