82 Biggest Movers From Yesterday

Gainers

• Cortexyme, Inc. CRTX shares jumped 93.47 percent to close at $32.89 on Thursday after pricing its IPO at $17 per share.
• Control4 Corp CTRL shares climbed 39.6 percent to close at $23.90 on Thursday after SnapAV reported the purchase of Control4 for $23.91 per share in cash. Control4 also reported upbeat Q1 earnings.
• NextCure, Inc. NXTC gained 32.67 percent to close at $19.90. NextCure priced its 5 million share IPO at $15 per share.
• Roku, Inc. ROKU shares rose 28.11 percent to close at $83.17 after the company reported upbeat results for its first quarter and issued strong second-quarter sales guidance.
• TechTarget, Inc. TTGT surged 22.9 percent to close at $21.47 after the company reported upbeat Q1 financial results.
• Pintec Technology Holdings Limited PT gained 20.77 percent to close at $7.50.
• Harsco Corporation HSC rose 19.85 percent to close at $26.44 after the company posted upbeat Q1 results and reported a deal to sell its Air-X-Changers business to Chart Industries for $592 million in cash.
• Copa Holdings, S.A. CPA climbed 19.64 percent to close at $97.35 following upbeat Q1 results.
• Axonics Modulation Technologies, Inc. AXNX rose 19.46 percent to close at $28.97 following Q1 results.
• Flexion Therapeutics, Inc. FLXN gained 19.32 percent to close at $11.55 following Q1 results.
• Regional Health Properties, Inc. RHE surged 19.24 percent to close at $3.7800.
• The LGL Group, Inc. LGL gained 18.82 percent to close at $8.72 following Q1 results.
• Dynavax Technologies Corporation DVAX gained 17.76 percent to close at $7.69 following Q1 earnings.
• CECO Environmental Corp. CECE jumped 16.88 percent to close at $9.35.
• Encore Capital Group, Inc. ECPG rose 16.77 percent to close at $32.72 after reporting Q1 results.
• HeadHunter Group PLC HHR gained 16.67 percent to close at $15.75.
• OptimizeRx Corporation OPRX rose 15.59 percent to close at $13.27 after reporting Q1 results.
• Veritone, Inc. VERI gained 15.51 percent to close at $7.15 following upbeat Q1 results.
• NV5 Global, Inc. NVEE rose 15.4 percent to close at $76.23 following Q1 earnings.
• Triple-S Management Corporation GTS jumped 15.03 percent to close at $27.24 after the company reported Q1 results and raised FY19 guidance.
• The Stars Group Inc. TSG rose 14.98 percent to close at $20.11 after the company announced a partnership with Fox Sports in which Fox will acquire 14.35 million shares of the company..
• Matrix Service Company MTRX gained 14.87 percent to close at $22.25 after reporting strong Q3 results.
• Innovative Solutions and Support, Inc. ISSC rose 14.47 percent to close at $4.35 following Q2 results.
• Protagonist Therapeutics, Inc. PTGX shares gained 13.73 percent to close at $10.85.
• ShockWave Medical, Inc. SWAV climbed 13.56 percent to close at $48.66 following Q1 results.
• Fossil Group, Inc. FOSL rose 13.18 percent to close at $14.51 after the company reported stronger-than-expected results for its first quarter on Wednesday.
• CareDx Inc CDNA gained 12.86 percent to close at $32.90 after the company reported better-than-expected Q1 EPS and sales results. The company also raised its FY19 sales guidance.
• StarTek, Inc. SRT gained 12.75 percent to close at $7.25 following Q1 results.
• EMC Insurance Group Inc. EMCI rose 11.43 percent to close at $35.98 after reporting Q1 results. Employers Mutual Casualty Company announced plans to purchase EMC Insurance Group for $36 per share in cash.
• Party City Holdco Inc. PRTY surged 10.88 percent to close at $8.05 following Q1 results.
• Tapestry Inc TPR shares rose 8.49 percent to close at $33.36 after reporting upbeat Q3 profit.
• Career Education Corporation CECO gained 7.58 percent to close at $19.31 after reporting upbeat Q1 results.
• Chimerix, Inc. CMRX rose 7.49 percent to close at $2.87 following Q1 results.
• Elanco Animal Health Incorporated ELAN gained 5 percent to close at $32.96 after the company reported better-than-expected Q1 EPS results, offsetting an FY19 guidance cut.

Losers

• Stamps.com Inc. STMP dipped 55.75 percent to close at $36.90 on Thursday after the company cut FY19 EPS and sales guidance.
• Seanergy Maritime Holdings Corp. SHIP fell 49.32 percent to close at $1.85 after the company announced pricing of its $14.3 million public offering at $3.40 per share.
• MER Telemanagement Solutions Ltd. MTSL shares fell 44.1 percent to close at $0.9111 after the company received a Nasdaq delisting notice.
• Conduent Incorporated CNDT fell 38.8 percent to close at $7.65 after the company reported worse-than-expected Q1 EPS and sales results. The company also cut FY19 sales guidance.
• Tenneco Inc TEN dropped 37.49 percent to close at $12.59 after the company reported worse-than-expected Q1 EPS and sales results.
• Rayonier Advanced Materials Inc. RYAM shares declined 33.69 percent to close at $9.25 after reporting Q1 results.
• Axcella Health Inc. AXLA dropped 31 percent to close at $13.80. Axcella Health priced its 3.57 million share IPO at $20 per share.
• Sailpoint Technologies Holdings Inc SAIL fell 29.56 percent to close at $19.25 after the company issued weak EPS and sales guidance for Q2 and FY19.
• Provention Bio, Inc. PRVB shares dropped 27.45 percent to close at $2.9600. Provention Bio announced topline results from the Phase 1b study dubbed PULSE study evaluating PRV-300 in patients with active, moderate-to-severe ulcerative colitis, which showed mixed results. The pipeline asset met the primary safety and efficacy endpoint over the 12-week study period and also demonstrated TLR3 target engagement and proof-of-mechanism.
• Infinera Corp INFN dipped 26.7 percent to close at $3.2400 after the company reported mixed Q2 results and issued Q2 guidance below consensus estimates.
• Green Dot Corporation GDOT dropped 26.41 percent to close at $46.56 after the company issued FY19 EPS guidance below analyst estimates.
• Workhorse Group Inc. WKHS dipped 22.64 percent to close at $2.05 on Thursday after surging 214.54 percent on Wednesday.
• Atara Biotherapeutics, Inc. ATRA fell 20.6 percent to close at $27.22 following Q1 results.
• Tucows Inc. TCX dipped 20.1 percent to close at $68.75 following weak Q1 results.
• Taitron Components Incorporated TAIT dipped 20.05 percent to close at $6.10.
• Jumia Technologies AG JMIA dropped 18.79 percent to close at $26.89.
• MoneyGram International, Inc. MGI fell 18.46 percent to close at $2.12.
• CommScope Holding Company, Inc. COMM fell 18.21 percent to close at $18.86. Commscope announced upbeat results for its first quarter, but issued weak Q2 forecast.
• Upwork Inc. UPWK fell 17.68 percent to close at $16.86 following Q1 earnings.
• Medalist Diversified REIT, Inc. MDRR dropped 17.64 percent to close at $4.95 after pricing 1.67 million share common stock offering at $4.80 per share.
• Houghton Mifflin Harcourt Company HMHC fell 17.45 percent to close at $6.81 following wider-than-expected Q1 loss.
• Avaya Holdings Corp AVYA tumbled 16.29 percent to close at $15.37 after the company reported worse-than-expected Q2 EPS and sales results. The company also issued weak Q3 sales guidance and lowered its FY19 sales guidance.
• Avid Bioservices, Inc. CDMO fell 16.18 percent to close at $3.73 as the company lowered its Q3 sales guidance.
• UP Fintech Holding Limited TIGR shares dipped 16.03 percent to close at $9.01.
• Amneal Pharmaceuticals, Inc. AMRX shares fell 15.98 percent to close at $11.04 following weak Q1 earnings.
• Key Energy Services, Inc. KEG dropped 15.89 percent to close at $3.07 following Q1 results.
• Chaparral Energy, Inc. CHAP dropped 15.78 percent to close at $5.39 after reporting Q1 results.
• Edgewell Personal Care Company EPC shares tumbled 15.75 percent to close at $33.55after the company announced plans to buy startup Harry's Inc in a $1.37 billion deal.
• Redfin Corporation RDFN fell 15.37 percent to close at $16.96 following Q1 results.
• Veritiv Corporation VRTV dipped 14.8 percent to close at $23.83 following downbeat Q1 results.
• Sangamo Therapeutics Inc SGMO fell 14.77 percent to close at $9.64 after the company reported worse-than-expected Q1 EPS and sales results.
• Arotech Corporation ARTX fell 14.63 percent to close at $2.45 after the company posted downbeat Q1 results and lowered FY19 forecast.
• The Trade Desk, Inc. TTD fell 14.49 percent to close at $189.92 following Q1 results.
• Camping World Holdings, Inc. CWH shares declined 14.07 percent to close at $12.03 after reporting weak Q1 results.
• Sientra, Inc. SIEN fell 14.03 percent to close at $7.11 following weak Q1 results.
• eGain Corporation EGAN dropped 14 percent to close at $8.72 following Q3 results.
• ChannelAdvisor Corporation ECOM fell 13.7 percent to close at $10.02 after the company issued weak sales forecast.
• Tutor Perini Corporation TPC dropped 12.52 percent to close at $17.05 following downbeat Q1 results.
• Coda Octopus Group, Inc. CODA fell 12.37 percent to close at $14.88.
• Bridgeline Digital, Inc. BLIN fell 12.25 percent to close at $5.80 after dropping 8.19 percent on Wednesday.
• Arcadia Biosciences, Inc. RKDA fell 11.1 percent to close at $5.12 following Q1 results.
• Etsy, Inc. ETSY fell 10.75 percent to close at $60.76 after the company reported worse-than-expected Q1 sales results.
• Magna International Inc. MGA fell 10.04 percent to close at $47.86 after the company reported worse-than-expected Q1 EPS and sales.
• Applied Optoelectronics, Inc. AAOI fell 9.37 percent to close at $10.93 following Q1 results.
• AMC Entertainment Holdings Inc AMC fell 6.96 percent to close at $13.63 after the company reported wider-than-expected Q1 loss.
• Sunrun Inc. RUN fell 6.45 percent to close at $15.53 after reporting results for its first quarter.
• Genco Shipping & Trading Limited GNK dropped 6.44 percent to close at $8.71 following wider-than-expected Q1 loss.
• Occidental Petroleum Corporation OXY fell 6.44 percent to close at $56.33 after Chevron said it would not increase its offer to acquire Anadarko.