Bolsa, mercados y cotizaciones
Wall Street pares gains, Nasdaq turns negative
Stocks opened higher after President Barack Obama announced that Al Qaeda leader Osama bin Laden had been killed in a firefight with U.S. forces and as a spate of proposed deals cheered investors.
Microsoft Corp , a Dow component, fell 1.7 percent to $25.57, while Applied Materials dropped 3.4 percent to $15.15.
The Dow Jones industrial average was up 21.49 points, or 0.17 percent, at 12,832.03. The Standard & Poor's 500 Index was up 1.77 points, or 0.13 percent, at 1,365.38. The Nasdaq Composite Index was down 1.15 points, or 0.04 percent, at 2,872.39.