20 Biggest Mid-Day Losers For Thursday By: Benzinga via Benzinga July 20, 2017 at 12:49 PM EDT MarineMax Inc (NYSE: HZO) shares tumbled 20 percent to $15.80 after the company reported downbeat Q3 results and lowered its ... Read More >> Related Stocks: Abb Ltd ADR Alliance Data Systems Benchmark Electronics C.H. Robinson Worldwide Check Point Software China Lending Corp Envirotech Vehicles Inc Fairmount Santrol Holdings Inc. Common Stock Gladstone Comml Inovio Pharma Insteel Industries Marinemax Inc Pool Corp Ptc Inc Qualcomm, Inc. Regulus Therapeutics Schulman A Inc Smart Sand Inc Stewart Information Services Corp Western Midstream Partners LP