Thursday's biggest gaining and declining stocks By: MarketWatch May 06, 2010 at 07:22 AM EDT Stocks expected to move significantly in trading on Thursday include the retailers as well as BMC Software, CBS, Cigna, Magna, Symantec, and THQ. Read More >> Related Stocks: Axa Sa ADR BP Plc ADR Barrick Gold Corp Big Lots CBS Corp Caterpillar Charles Schwab Cigna Corp Costco Wholesale Delek Group ADR Destination Maternty Diageo Plc ADR Fresh Del Monte Produce Magna International Nintendo Ltd-Ord Stage Stores Symantec Corp Teradata Corp Transocean Ltd Urban Outfitters Zumiez Inc