S&P 500 up on bargain-hunting
The Dow Jones industrial average dropped 16.10 points, or 0.19 percent, to close unofficially at 8,322.91. But the Standard & Poor's 500 Index gained 2.06 points, or 0.23 percent, to finish unofficially at 895.10. The Nasdaq Composite Index shed 1.27 points, or 0.07 percent, to end unofficially at 1,764.92.
(Reporting by Rodrigo Campos; Editing by Jan Paschal)