Bolsa, mercados y cotizaciones
Wall St gains on strong earnings
The Dow Jones industrial average was up 153.72 points, or 1.25 percent, at 12,420.47. The Standard & Poor's 500 Index was up 15.75 points, or 1.20 percent, at 1,328.37. The Nasdaq Composite Index was up 49.54 points, or 1.80 percent, at 2,794.51.
(Reporting by Angela Moon, Editing by Kenneth Barry)