Telecomunicaciones y tecnología
Wall St turns negative, weighed by tech
The Dow Jones industrial average was up 4.61 points, or 0.05 percent, at 10,000.52. The Standard & Poor's 500 Index was down 0.53 points, or 0.05 percent, at 1,087.15. The Nasdaq Composite Index was down 3.31 points, or 0.15 percent, at 2,153.49.
(Reporting by Angela Moon, Editing by Jeffrey Benkoe)