18 Biggest Mid-Day Gainers For Thursday By: Benzinga via Benzinga December 01, 2016 at 12:45 PM EST Venaxis Inc (NASDAQ: APPY) shares surged 38.8 percent to $4.23. Venaxis shares have increased 7.14 percent over the ... Read More >> Related Stocks: Bluebird Bio Canadian Imperial Bank Of Commerce Chevron Corp Christopher & Banks Corp Dana Inc Donaldson Company Hornbeck Offshore Services Lindsay Corp Parker-Hannifin Seadrill 2021 Ltd Semtech Corp Skechers USA Ord Shs Cl A Tilly's Inc WT Offshore