Bolsa, mercados y cotizaciones
Wall St edges lower on Portugal, China
The Dow Jones industrial average was down 7.42 points, or 0.06 percent, at 12,562.45. The Standard & Poor's 500 Index was down 3.44 points, or 0.26 percent, at 1,334.44. The Nasdaq Composite Index was down 4.57 points, or 0.16 percent, at 2,821.20.
(Reporting by Angela Moon, Editing by Kenneth Barry)