46 Biggest Movers From Yesterday

Gainers

• Xperi Corporation XPER shares surged 43.74 percent to close at $18.37 on Monday after the company announced a settlement of all litigation against Samsung and reported a new patent license agreement between the two companies. Xperi also raised FY18 and Q4 billings guidance.
• Innovate Biopharmaceuticals, Inc. INNT gained 38.39 percent to close at $3.10.
• Nutrisystem, Inc. NTRI rose 27.72 percent to close at $43.68 after Tivity Health, Inc. TVTY announced plans to acquire Nutrisystem for $47 per share in cash and stock.
• NF Energy Saving Corporation NFEC shares gained 23.86 percent to close at $16.77.
• Veritone Inc VERI rose 22.47 percent to close at $6.89 after receiving an acquisition offer from Apis Capital Management for $10.26 per share in cash.
• Systemax Inc. SYX climbed 16.64 percent to close at $30.35 after announcing a $6.50 per share special cash dividend.
• Arcadia Biosciences, Inc. RKDA gained 16.05 percent to close at $4.70.
• Kiniksa Pharmaceuticals, Ltd. KNSA climbed 15.65 percent to close at $24.98.
• Synthorx, Inc. THOR gained 14.99 percent to close at $14.50.
• Axsome Therapeutics, Inc. AXSM rose 14.92 percent to close at $3.39 after reporting positive outcome of interim analysis of ADVANCE-1 Phase 2/3 trial of AXS-05 in Alzheimer’s disease agitation.
• Evelo Biosciences, Inc. EVLO shares surged 14.88 percent to close at $10.50.
• Uxin Limited UXIN shares climbed 14.53 percent to close at $5.36.
• DiaMedica Therapeutics Inc. DMAC climbed 12.58 percent to close at $3.49.
• Helius Medical Technologies, Inc. HSDT gained 12.34 percent to close at $10.29.
• Iovance Biotherapeutics, Inc. IOVA gained 12.04 percent to close at $10.05.
• Pfenex Inc. PFNX surged 10.06 percent to close at $3.83.
• Forterra, Inc. FRTA gained 9.92 percent to close at $5.21 on Monday.
• SilverCrest Metals Inc. SILV surged 8.89 percent to close at $2.45 after the company reported closing of strategic investment by SSR Mining and exercise of warrants.
• Mitek Systems, Inc. MITK rose 8.7 percent to close at $9.75 after ASG Technologies increased offer from $10 to $11.50 per share to acquire the company.
• Aphria Inc. APHA rose 7.27 percent to close at $5.61 after falling 5.60 percent on Friday.
• Ra Pharmaceuticals, Inc. RARX rose 7.05 percent to close at $17.62 after the company disclosed that its Phase 2 trial of zilucoplan met its primary endpoint and 'key' secondary endpoints.
• Kratos Defense & Security Solutions, Inc. KTOS shares rose 6.82 percent to close at $14.57.
• Johnson Outdoors Inc. JOUT rose 6.01 percent to close at $65.41.
• A10 Networks, Inc. ATEN shares gained 5.28 percent to close at $6.38. DA Davidson upgraded A10 Networks from Neutral to Buy.

Losers

• Tivity Health, Inc. TVTY shares tumbled 31.91 percent to close at $27.65 after the company announced plans to acquire Nutrisystem, Inc. NTRI for $47 per share in cash and stock.
• Axovant Sciences Ltd AXON shares fell 27.49 percent to close at $1.24 after the company disclosed that it did not meet its primary endpoint for its Phase 2 study of nelotanserin.
• AgeX Therapeutics, Inc. AGE shares dropped 25.19 percent to close at $3.86.
• Jupai Holdings Limited JP fell 24.29 percent to close at $4.55 after dipping 33.66 percent on Friday.
• Marine Products Corporation MPX dipped 22.21 percent to close at $16.99. B. Riley FBR downgraded Marine Products from Neutral to Sell and lowered the price target from $19 to $16.
• MacroGenics, Inc. MGNX dropped 18.16 percent to close at $13.43 on Monday after reporting partial clinical hold on MGD009 Phase 1 studies.
• Emerge Energy Services LP EMES dropped 17.89 percent to close at $2.02.
• Himax Technologies, Inc. HIMX fell 16.84 percent to close at $3.11.
• Twist Bioscience Corporation TWST shares dropped 15.94 percent to close at $24.00.
• REV Group, Inc. REVG fell 14.7 percent to close at $10.04.
• Smaaash Entertainment Inc. SMSH declined 14.1 percent to close at $1.7442.
• W&T Offshore, Inc. WTI dropped 13.92 percent to close at $5.01.
• Planet Green Holdings Corp. PLAG fell 12.55 percent to close at $3.13.
• Earthstone Energy, Inc. ESTE dipped 12.22 percent to close at $5.96.
• Key Energy Services, Inc. KEG shares fell 11.45 percent to close at $4.02 on Monday.
• Gritstone Oncology, Inc. GRTS shares declined 11.37 percent to close at $26.11. Gritstone Oncology disclosed that it is advancing its solid tumor bispecific antibody program into lead optimization phase.
• Sundance Energy Australia Limited SNDE shares tumbled 10.76 percent to close at $3.15.
• Nabors Industries Ltd. NBR shares dropped 10.65 percent to close at $2.77.
• Adial Pharmaceuticals, Inc. ADIL shares dropped 10.5 percent to close at $2.13.
• Affimed N.V. AFMD declined 10.5 percent to close at $3.58.
• Visteon Corporation VC dipped 5.1 percent to close at $64.14. Goldman Sachs downgraded Visteon from Neutral to Sell.
• Navistar International Corporation NAV shares declined 4.81 percent to close at $27.31. Goldman Sachs downgraded Navistar from Neutral to Sell.