20 Biggest Mid-Day Gainers For Wednesday By: Benzinga via Benzinga March 01, 2017 at 12:46 PM EST Stone Energy Corporation (NYSE: SGY) shares surged 268.3 percent to $25.62. On Tuesday, Stone Energy reported the successful ... Read More >> Related Stocks: Aegion Corp Amicus Therapeutics BP Plc ADR Big 5 Sporting Builders Firstsource Clean Energy Fuels Darling International Inc Dollar Tree Dynavax Technologies Gms Inc Halcon Resources Leap Therapeutics Inc Lowe's Companies Office Depot Pacira Pharm Inc Pdl Biopharma Inc Tribune Media Corp Willis Towers Watson Public Ltd