Bolsa, mercados y cotizaciones
Higher oil and Portugal weigh on Wall Street
The Dow Jones industrial average dropped 19.07 points, or 0.16 percent, to 12,195.31. The Standard & Poor's 500 fell 3.40 points, or 0.26 percent, to 1,318.42. The Nasdaq Composite lost 16.25 points, or 0.59 percent, to 2,749.52.