Wall Street extends gains on EU optimism
The Dow Jones industrial average was up 200.87 points, or 1.74 percent, at 11,742.65. The Standard & Poor's 500 Index was up 19.80 points, or 1.63 percent, at 1,235.19. The Nasdaq Composite Index was up 38.79 points, or 1.49 percent, at 2,637.41.
(Reporting by Angela Moon, Editing by Kenneth Barry)