Bolsa, mercados y cotizaciones
S&P 500 hits lowest since March
The Dow Jones industrial average dropped 51.96 points, or 0.43 percent, to 12,099.30. The Standard & Poor's 500 Index dropped 7.02 points, or 0.54 percent, to 1,293.14. The Nasdaq Composite Index dropped 5.65 points, or 0.21 percent, to 2,727.13.