18 Biggest Mid-Day Gainers For Friday By: Benzinga via Benzinga September 29, 2017 at 12:10 PM EDT Zogenix, Inc. (NASDAQ: ZGNX) shares jumped 120.4 percent to $28.38 after the company announced top-line results from a phase 3 ... Read More >> Related Stocks: A10 Networks Inc Abiomed Inc Acer Therapeutics Inc Aehr Test Systems Aradigm Corp Capricor Therap Comtech Telecom Company Conn's Inc Heartland Express Helios and Matheson Analytics Inc KB Home Nucana Plc ADR Ptc Therapeutics Roku Inc Smart Global Holdings Inc Tyson Foods Veritone Inc Zogenix Inc