Telecomunicaciones y tecnología
Dow rises 1 pct, led by Caterpillar
The Dow Jones industrial average was up 101.27 points, or 1.01 percent, at 10,097.18. The Standard & Poor's 500 Index gained 9.90 points, or 0.91 percent, at 1,097.58. The Nasdaq Composite Index rose 17.78 points, or 0.82 percent, at 2,174.58.
CATERPILLAR (CAT.NY)shares were up 4.8 percent at $57.17 after several positive brokerage notes.
(Reporting by Angela Moon, Editing by Jeffrey Benkoe)