Fiat Chrysler Automobiles CEO Sergio Marchionne and company Chairman John Eikann ring the closing bell at the New York Stock Exchange on Wall Street in New York City on October 13, 2014. Fiat Chrysler Automobiles began trading on the New York Stock Exchange on Monday under the symbol FCAU. Stocks ended Monday's volatile session sharply lower as selling intensified in the last hour with the Dow falling 223 points.     UPI/John Angelillo - Stock Photo