Rowan Cos. (NYSE:RDC) gained 9.7% to close at $33.99, the highest since August 9, 2011 after it announced it had delayed moving its headquarters to the U.K. in an effort to stay on the S&P 500
Shares of McKesson Corp. (NYSE:MCK) rose 3.9% after being awarded a contract valued at a maximum of $4 billion a year by the U.S. Department of Veterans Affairs to supply treatment centers
Barnes & Noble, Inc.(NYSE:BKS) dropped 6.4% after … [visit site to read more] or compare Credit Card Rewards and Best Credit Cards