18 Biggest Mid-Day Gainers For Thursday By: Benzinga via Benzinga September 28, 2017 at 12:14 PM EDT Zynerba Pharmaceuticals Inc (NASDAQ: ZYNE) shares surged 59.3 percent to $9.86 after the company reported top line results in ... Read More >> Related Stocks: Aarons Holdings Company Abbott Laboratories Abeona Therapeutics Aqua Metals Inc Editas Medicine Mastech Holdings Inc Old Line Bancshs MD Potbelly Corp Redhill Biophrma ADR Rose Hill Acquisition Corp Cl A Sky Solar Holdings Spectrum Pharma Inc Syros Pharmaceuticals Zynerba Pharma CS