Bolsa, mercados y cotizaciones
Wall St. falls in choppy session but ends off lows
The Dow Jones industrial average fell 40.31 points, or 0.23 percent, to 17,678.23, the S&P 500 lost 4.9 points, or 0.24 percent, to 2,056.15 and the Nasdaq Composite dropped 13.16 points, or 0.27 percent, to 4,863.36.
(Reporting by Rodrigo Campos; Editing by Nick Zieminski)