U.S. stocks swung into positive territory in the final stretch of trading Wednesday as investors initially sold off shares in response to a second day of currency moves by China only to bounce back. The Dow Jones Industrial Average closed down 0.33 points at 17,402.51, after erasing a 277-point deficit on the session. The S&P 500 Index finished up 1.98 points, or 0.1%, at 2,086.05, after being down 32 points. The Nasdaq Composite Index closed up 7.60 points, or 0.2%, at 5,044.39, after being down as many as 91 points. Читать дальше...