Midday movers: Petrobras, Advent Software & more By: CNBC.com News January 28, 2015 at 12:59 PM EST Take a look at some of Wednesday's midday movers: Read More >> Related Stocks: Abiomed Inc Brinker International Caesars Entertainment Inc Chevron Corp ConocoPhillips Exxon Mobil Ford Motor GX Defense Tech ETF Hanesbrands Inc Hess Corp Lorillard Petrobras - Petroleo Brasileiro S.A. Reynolds American Rockwell Automation SS&C Technologies United States Steel Corp