18 Biggest Mid-Day Gainers For Friday By: Benzinga via Benzinga September 15, 2017 at 12:21 PM EDT Mirati Therapeutics, Inc. (NASDAQ: MRTX) shares surged 97.9 percent to $9.40 after the company presented positive preliminary ... Read More >> Related Stocks: Abeona Therapeutics Arrowhead Pharma Athenex Inc CRH Medical Corp Champions Oncolog Daqo New Energy ADR First Solar Helios and Matheson Analytics Inc Intercept Pharmaceuticals Lightpath Tech Inc Marinus Pharma CS Mirati Therapeutics Oclaro P F Inds Inc A Prothena Corp Resolute Energy Corp The Stars Group Inc Veritone Inc