Top Losers

  Quorum Health Corp (NYSE: QHC) shares declined 51.9 percent to $4.82. Quorum Health reported a Q2 loss of $8.63 per share on revenue of $529.73 million. A Schulman Inc (NASDAQ: SHLM) shares dipped 26.9 percent to $21.92 after the company lowered its FY16 guidance. TCP...

  Myriad Genetics, Inc. (NASDAQ: MYGN) shares declined 32.1 percent to $20.00 after the company posted weaker-than-expected Q4 results and issued a downbeat guidance. SunPower Corporation (NASDAQ: SPWR) shares declined 30.2 percent to $10.32 after the company posted a loss for its...

  Connecture Inc (NASDAQ: CNXR) shares dipped 30.9 percent to $1.75 after the company reported a wider-than-expected Q2 loss and lowered its FY16 sales outlook. Model N Inc (NYSE: MODN) dropped 25.2 percent to $10.30. Model N posted a narrower-than-expected Q2 loss, but issued a...

  SAExploration Holdings, Inc. (NASDAQ: SAEX) shares dipped 45.7 percent to $17.90. SAExploration shares have dropped 92.92 percent over the past 52 weeks, while the S&P 500 index has gained 3.74 percent in the same period. Check Cap Ltd (NASDAQ: CHEK) shares tumbled 24.6 percent...

  Computer Programs & Systems, Inc. (NASDAQ: CPSI) tumbled 30 percent to $27.36 after the company posted weaker-than-expected Q2 results. Hortonworks Inc (NASDAQ: HDP) shares dropped 27.4 percent to $9.17 after the company reported a wider-than-expected loss for the second...

  CIBER, Inc. (NYSE: CBR) shares tumbled 33.3 percent to $0.973 after the company reported downbeat quarterly results. Bravo Brio Restaurant Group, Inc. (NASDAQ: BBRG) shares dipped 33 percent to $5.30 after the company reported downbeat Q2 results and lowered its FY16 outlook....

  The Rubicon Project Inc (NYSE: RUBI) shares tumbled 32.3 percent to $9.25. The Rubicon Project reported upbeat quarterly results, but issued a weak the CY16 guidance. Various analysts, including Citigroup, Oppenheimer, RBC Capital, Needham, Raymond James downgraded the stock. The...

  Cobalt International Energy, Inc. (NYSE: CIE) shares tumbled 26 percent to $1.00. Cobalt International Energy reported a wider loss for the second quarter. Endurance International Group Hldgs Inc (NASDAQ: EIGI) dropped 24.6 percent to $6.79 after the company posted weak results for...

  VirnetX Holding Corporation (NYSE: VHC) shares dropped 43 percent to $2.47 as the company reported that the District Court for the Eastern District of Texas has issued new order in the company’s litigation against Apple Inc. (NASDAQ: AAPL) vacating previous order. Keryx...

  Seres Therapeutics Inc (NASDAQ: MCRB) shares fell 73.6 percent to $9.46 after the company reported interim results from SER-109 Phase 2 ECOSPOR study in multiply recurrent clostridium difficile infection. The study did not achieve primary endpoint. MDC Partners Inc (NASDAQ: MDCA)...

  Infinera Corp. (NASDAQ: INFN) shares tumbled 34 percent to $8.26. Infinera posted better-than-expected Q2 results, but issued a weak demand outlook. The company’s CEO said '...demand is softening in certain areas of our business and we face a difficult near-term revenue...

  Akamai Technologies, Inc. (NASDAQ: AKAM) shares dropped 17.2 percent to $48.11 after the company reported downbeat Q2 revenue and issued a weak Q3 guidance. Globus Medical Inc (NYSE: GMED) shares fell 14.4 percent to $22.63. Globus Medical reported Q2 earnings of $0.29 per share on...

  Tokai Pharmaceuticals Inc (NASDAQ: TKAI) shares tumbled 76.2 percent to $1.24 as the company reported that it is planning to discontinue the Phase 3 ARMOR3-SV trial of prostate cancer treatment. CARDIOME PHARMA CORP (NASDAQ: CRME) shares dipped 43.4 percent to $3.00. Cardiome priced...

  Tobira Therapeutics Inc (NASDAQ: TBRA) shares tumbled 57.9 percent to $4.74 as the company reported that its Phase 2b clinical trial of cenicriviroc missed its primary endpoint. Technical Communications Corporation (NASDAQ: TCCO) shares fell 19.3 percent to $4.15. Technical...

  Qumu Corp (NASDAQ: QUMU) shares tumbled 29.4 percent to $3.25 as the company reported weak preliminary financial results for the second quarter. Basic Energy Services, Inc (NYSE: BAS) shares fell 26.1 percent to $0.94. On Thursday, Basic Energy Services reported a loss of $89.9...