Fuel cell companies surge; Urban Outfitters falls By: MarketWatch March 11, 2014 at 07:42 AM EDT Fuel cell companies like Plug Power Inc. continue their recent tear, while Urban Outfitters retreats. Read More >> Related Stocks: Ballard Power Sys Boyd Gaming Corp Fuel Tech Inc LA Jolla Pharma Plug Power Inc Urban Outfitters Wal-Mart Stores, Inc.