10 Biggest Mid-Day Gainers For Wednesday By: Benzinga via Benzinga June 08, 2016 at 12:42 PM EDT Biostar Pharmaceuticals Inc (NASDAQ: BSPM) jumped 279.59 percent to $5.20. Gevo, Inc. (NASDAQ: GEVO) shares jumped 79.02 percent ... Read More >> Related Stocks: AK Steel Holding Corp Dave & Buster's Entertainment Finjan Holdings Helios and Matheson Analytics Inc Proofpoint Inc Shiloh Inds Inc