Stocks to watch Monday: Tyson, Sothebys By: MarketWatch May 08, 2011 at 17:10 PM EDT Companies whose shares are expected to see active trade in Monday’s session are Tyson Foods Inc., Sothebys and Activision Blizzard Inc. Read More >> Related Stocks: AES Corp Activision Blizzard Churchill Downs IN Petmed Express Inc Rosetta Stone Sempra Energy Sotheby's Holdings Sysco Corp Tyson Foods