Gainers

  • Fred’s, Inc.(NASDAQ: FRED) shares surged 81.65 percent to close at $2.97 after Walgreens announced it will buy the pharmacy patient prescription files and related pharmacy inventory of 185 Fred’s stores for $165 million.
  • ProQR Therapeutics N.V. (NASDAQ: PRQR) gained 18.04 percent to close at $18.65.
  • Volt Information Sciences, Inc. (NYSE: VISI) climbed 16.67 percent to close at $3.15.
  • Siebert Financial Corp. (NASDAQ: SIEB) gained 16.51 percent to close at $18.84.
  • Rimini Street, Inc. (NASDAQ: RMNI) rose 15.01 percent to close at $5.90.
  • Kingsway Financial Services Inc. (NYSE: KFS) gained 14.58 percent to close at $2.70.
  • Aptinyx Inc. (NASDAQ: APTX) rose 13.75 percent to close at $31.85.
  • Sonos, Inc. (NASDAQ: SONO) gained 13.28 percent to close at $21.24.
  • 3Pea International, Inc. (NASDAQ: TPNL) climbed 13.15 percent to close at $3.70.
  • Hydrogenics Corporation(NASDAQ: HYGS) shares surged 13.04 percent to close at $6.50.
  • Endocyte, Inc. (NASDAQ: ECYT) gained 11.38 percent to close at $18.89 after the FDA accepted radiographic progression free survival as an appropriate alternative endpoint for a trial of Lu-PSMA-617 in prostate cancer patients.
  • Sorrento Therapeutics, Inc. (NASDAQ: SRNE) gained 11.11 percent to close at $5.50 after the company earlier announced its Scilex Pharmaceuticals Inc has received $140 million in royalty-based financing to support the commercialization of ZTlido pain medication.
  • Carvana Co. (NYSE: CVNA) shares rose 11.02 percent to close at $68.28.
  • Tocagen Inc. (NASDAQ: TOCA) gained 10.86 percent to close at $12.25 on Monday.
  • Town Sports International Holdings, Inc. (NASDAQ: CLUB) shares rose 10.84 percent to close at $9.20.
  • Eagle Bulk Shipping Inc. (NASDAQ: EGLE) shares jumped 10.7 percent to close at $5.38.
  • Scholar Rock Holding Corporation(NASDAQ: SRRK) rose 10.63 percent to close at $25.39.
  • Liquidia Technologies, Inc. (NASDAQ: LQDA) gained 10.61 percent to close at $18.97.
  • PAR Technology Corporation(NYSE: PAR) rose 10.35 percent to close at $23.89.
  • Bovie Medical Corporation(NYSE: BVX) climbed 10.22 percent to close at $6.90 on Monday.
  • Clear Channel Outdoor Holdings, Inc. (NYSE: CCO) gained 10.11 percent to close at $4.90.
  • NMI Holdings, Inc.(NASDAQ: NMIH) shares gained 9.93 percent to close at $23.25. Barclays initiated coverage on NMI Holdings with an Overweight rating and a $28 price target.
  • Obalon Therapeutics, Inc. (NASDAQ: OBLN) gained 9.8 percent to close at $3.36.
  • Orchids Paper Products Company(NYSE: TIS) shares rose 9.75 percent to close at $3.04.
  • Eros International Plc(NYSE: EROS) shares gained 8.6 percent to close at $12.00 after reporting a licensing deal with iQiyi.
  • Tilray, Inc.(NASDAQ: TLRY) gained 8.49 percent to close at $84.50. The Supreme Cannabis Company, Inc. signed a supply agreement to provide dried cannabis to Tilray Canada Ltd.
  • Beacon Roofing Supply, Inc. (NASDAQ: BECN) shares climbed 7.87 percent to close at $41.14.
  • Fuel Tech, Inc. (NASDAQ: FTEK) gained 6.03 percent to close at $1.23 after the company received a total of $15.8 million in air pollution control contracts from customers in the US and China.
  • G1 Therapeutics, Inc. (NASDAQ: GTHX) rose 5.65 percent to close at $64.50. BTIG Research assumed coverage on G1 Therapeutics with a Buy rating.
  • Foot Locker, Inc. (NYSE: FL) gained 5.03 percent to close at $49.09. Wells Fargo upgraded Foot Locker from Market Perform to Outperform.
  • Kennametal Inc. (NYSE: KMT) rose 4.76 percent to close at $42.07. Longbow Research upgraded Kennametal from Neutral to Buy.
  • Weight Watchers International, Inc. (NYSE: WTW) gained 4.07 percent to close at $69.57. Weight Watchers International will replace KLX Inc. in the S&P MidCap 400 on September 18, 2018.

 

Losers

  • Acorda Therapeutics, Inc. (NASDAQ: ACOR) shares dipped 24.5 percent to close at $20.80 on Monday after earlier report that it has lost an patent court appeal ruling regarding the drug Ampyra, affirming a trial ruling in favor of Teva and Mylan.
  • XBiotech Inc. (NASDAQ: XBIT) shares dropped 22.35 percent to close at $2.78 on Monday.
  • Aytu BioScience, Inc. (NASDAQ: AYTU) shares declined 18.93 percent to close at $3.04 after announcing a proposed $8 million offering.
  • Jones Energy, Inc. (NYSE: JONE) shares fell 16.01 percent to close at $5.10.
  • FTD Companies, Inc.(NASDAQ: FTD) shares dropped 13.42 percent to close at $3.16. KLX Energy Services Holdings will replace FTD Companies in the S&P SmallCap 600 on September 18, 2018.
  • Evofem Biosciences, Inc. (NASDAQ: EVFM) fell 13.4 percent to close at $4.07.
  • Ladenburg Thalmann Financial Services Inc. (NYSE: LTS) dipped 12.67 percent to close at $2.55.
  • iKang Healthcare Group, Inc.(NASDAQ: KANG) declined 11.54 percent to close at $16.25 after the company on Friday announced it will re-evaluate a proposed merger between IK Healthcare Investment Limited and IK Healthcare Merger Limited.
  • TapImmune, Inc. (NASDAQ: TPIV) shares dipped 11.18 percent to close at $8.26.
  • Endologix, Inc. (NASDAQ: ELGX) fell 10 percent to close at $1.98.
  • Essendant Inc. (NASDAQ: ESND) shares fell 9.93 percent to close at $12.835 after the company’s board determined that Staples offer constitutes a “superior proposal” to S.P. Richards transaction.
  • 51job, Inc. (NASDAQ: JOBS) fell 9.89 percent to close at $65.34.
  • Beasley Broadcast Group, Inc. (NASDAQ: BBGI) declined 9.42 percent to close at $6.975.
  • Huazhu Group Limited (NASDAQ: HTHT) fell 9.41 percent to close at $28.41. Deutsche Bank downgraded Huazhu Group from Buy to Hold.
  • Jupai Holdings Limited(NYSE: JP) fell 9.19 percent to close at $10.97.
  • Science Applications International Corporation (NYSE: SAIC) fell 9.14 percent to close at $81.65 after the company announced plans to acquire Engility Holdings for $2.5 billion in an all-stock transaction.
  • Infinity Pharmaceuticals, Inc. (NASDAQ: INFI) shares dropped 8.79 percent to close at $2.18 on Monday.
  • Autohome Inc. (NYSE: ATHM) dipped 8.14 percent to close at $71.77.
  • PPDAI Group Inc. (NYSE: PPDF) shares fell 7.06 percent to close at $5.79.