15 Biggest Mid-Day Losers For Friday By: Benzinga via Benzinga July 29, 2016 at 12:39 PM EDT Seres Therapeutics Inc (NASDAQ: MCRB) shares fell 73.6 percent to $9.46 after the company reported interim results ... Read More >> Related Stocks: Baidu.com SP ADR Cigna Corp Cyberoptics Cp Ehealth Inc Fortinet Inc Lifepoint Health Mdc Partners Cl A Pearson Plc ADR Quotient Ltd Ord Seres Therapeutics Inc Stericycle Western Digital Wynn Resorts