Stocks to watch Monday: Tyson, Sothebys By: MarketWatch May 06, 2011 at 18:12 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