Positive Zika Vaccine Update May Ignite Inovio Short Squeeze By: Benzinga via Benzinga December 21, 2016 at 11:05 AM EST Shares of Inovio Pharmaceuticals Inc (NASDAQ: INO) spiked as high as $7.64 in early Wednesday trading following an update from the ... Read More >> Related Stocks: Gsk Plc ADR Inovio Pharma Sanofi-Aventis S.A. ADR