Bolsa, mercados y cotizaciones
Wall Street opens lower on oil, ruble drop
The Dow Jones industrial average fell 98.87 points, or 0.58 percent, to 17,081.97, the S&P 500 lost 10.93 points, or 0.55 percent, to 1,978.7 and the Nasdaq Composite dropped 35.68 points, or 0.77 percent, to 4,569.48.
(Reporting By Sinead Carew; Editing by Meredith Mazzilli)