Bolsa, mercados y cotizaciones
S&P inches higher at open, buoyed by earnings
The Dow Jones industrial average dipped 14.26 points, or 0.08 percent, to 17,099.28, the S&P 500 is up 2.9 points, or 0.15 percent, to 1,986.43 and the Nasdaq Composite added 12.85 points, or 0.29 percent, to 4,468.86.
(Reporting by Chuck Mikolajczak; Editing by Bernadette Baum)