Telecomunicaciones y tecnología
Wall Street briefly rises in choppy trade
* Financial shares were broadly lower after a fresh $20 billion government capital injection for Bank of America sparked renewed worries over the fate of the sector.
* The Dow Jones industrial average off 1.83 points, or 0.02 percent, to 8,210.66. The Standard & Poor's 500 Index edged down 0.85 points, or 0.10 percent, at 842.89. The Nasdaq Composite Index was up 1.22 points, or 0.08 percent, at 1,513.06.
(Reporting by Leah Schnurr; Editing by James Dalgleish)