Bolsa, mercados y cotizaciones
Wall Street erases most gains
The Nasdaq Composite turned negative after having risen more than 2 percent.
The Dow Jones industrial average ticked up 11.73 points, or 0.12 percent, at 9,698.21. The Standard & Poor's 500 Index rose 1.43 points, or 0.14 percent, at 1,024.01. The Nasdaq Composite Index shed 1.39 points, or 0.07 percent, at 2,090.40.
(Reporting by Rodrigo Campos; Editing by Kenneth Barry)