Dow turns 567 point loss into 567 point gain as stocks rally

U.S. stocks rallied Tuesday as a late surge helped them regain almost half their losses from the day before, when they had their biggest plunge in 6 ½ years. That came at the end of a day of huge swings for the market.Major indexes in Asia and Europe took steep losses and U.S. markets started sharply lower, only to repeatedly change direction. After its 1,175-point nosedive Monday, the Dow Jones industrial average lost 567 points right after trading began. After numerous turns higher and