Bolsa, mercados y cotizaciones
Dow briefly negative; S&P 500 pares gain
The Dow Jones industrial average fell briefly before turning up 6.37 points, or 0.05 percent, at 13,254.81. The Standard & Poor's 500 Index was up 1.95 points, or 0.14 percent, at 1,429.79. The Nasdaq Composite Index was down 6.46 points, or 0.21 percent, at 3,015.85.
(Reporting By Caroline Valetkevitch; Editing by Kenneth Barry)