Bolsa, mercados y cotizaciones
Wall Street opens flat with dollar in view
The Dow Jones industrial average fell 21.62 points, or 0.12 percent, to 18,094.42, the S&P 500 lost 1.71 points, or 0.08 percent, to 2,102.71 and the Nasdaq Composite dropped 0.77 points, or 0.02 percent, to 5,010.20.
(Reporting by Ryan Vlastelica; Editing by Nick Zieminski)