Bolsa, mercados y cotizaciones
Wall Street opens down on commodity weakness
The Dow Jones industrial average was down 10.52 points, or 0.08 percent, at 12,796.84. The Standard & Poor's 500 Index slipped 2.97 points, or 0.22 percent, at 1,358.25. The Nasdaq Composite Index was off 4.85 points, or 0.17 percent, at 2,859.23.
(Reporting by Angela Moon)