Telecomunicaciones y tecnología
Wall Street rises as U.S. dollar slips
The Dow Jones industrial average was up 47.84 points, or 0.49 percent, at 9,826.70. The Standard & Poor's 500 Index was up 5.66 points, or 0.53 percent, at 1,070.32. The Nasdaq Composite Index was up 10.23 points, or 0.48 percent, at 2,148.27.
(Reporting by Edward Krudy; editing by Padraic Cassidy)