The Dow Jones Industrial Average was up by more than 300 points, or 0.7%, at 42,831. Meanwhile, the S&P 500 was up 35 points, or 0.6%, near 5,813 and the Nasdaq Composite was up 149 points, or 0.8%, ...
Major U.S. equity averages fluctuated Wednesday as investors waited for word about a potential deal to roll back some U.S.