71 Biggest Movers From Yesterday

Gainers

• Document Security Systems, Inc. DSS shares surged 63.46 percent to close at $1.70 on Tuesday after the company signed an exclusive master distributor agreement with Advanced Cyber Security to distribute EdnpointLockV software.
• Cool Holdings, Inc. AWSM shares climbed 24.96 percent to close at $4.0300 after climbing 25.98 percent on Monday.
• HUYA Inc. HUYA gained 21.99 percent to close at $29.96 after the company reported strong Q4 results.
• Intrexon Corporation XON gained 21.26 percent to close at $5.02. Intrexon and Surterra Wellness announced plans to collaborate on plant propagation for cannabis cultivation.
• Tuniu Corporation TOUR climbed 20.88 percent to close at $5.79.
• Ctrip.com International, Ltd. CTRP shares climbed 19.78 percent to close at $41.91 after the company reported better-than-expected results for its fourth quarter on Monday.
• Aqua Metals, Inc. AQMS gained 19.76 percent to close at $4.0000.
• Bionano Genomics, Inc. BNGO gained 19.32 percent to close at $4.88.
• BioHiTech Global, Inc. BHTG shares climbed 19.22 percent to close at $3.04 after initiating operations at the nation's first HEBioT™ renewable resource recovery facility located in Martinsburg, West Virginia.
• The9 Limited NCTY rose 15.38 percent to close at $2.25 after gaining 31.76 percent on Monday.
• Qutoutiao Inc. QTT rose 14.23 percent to close at $15.65. Qutoutiao is expected to release quarterly earnings after the closing bell.
• Carvana Co. CVNA gained 14.05 percent to close at $47.98.
• Fuling Global Inc. FORK climbed 14.04 percent to close at $2.68.
• Anavex Life Sciences Corp. AVXL shares gained 13.9 percent to close at $2.95.
• Sogou Inc. SOGO gained 13.3 percent to close at $6.98.
• YY Inc. YY rose 13.05 percent to close at $81.44 after reporting strong Q4 results.
• BIQI International Holding Corporation BIQI shares gained 13.04 percent to close at $2.34.
• Riot Blockchain, Inc. RIOT rose 13 percent to close at $3.3900.
• Turning Point Brands, Inc. TPB surged 12.79 percent to close at $44.72 following Q4 results.
• Aurora Cannabis Inc. ACB gained 12.19 percent to close at $8.10 after analysts at Cowen initiated coverage on the stock with an 'Outperform' rating.
• SMTC Corporation SMTX surged 11.96 percent to close at $5.43.
• XTL Biopharmaceuticals Ltd. XTLB gained 11.16 percent to close at $2.4900.
• Four Seasons Education (Cayman) Inc. FEDU rose 11.05 percent to close at $2.1100.
• Gridsum Holding Inc. GSUM shares jumped 10.91 percent to close at $4.37.
• La Jolla Pharmaceutical Company LJPC rose 10.58 percent to close at $7.00 following Q4 results.
• Chiasma, Inc. CHMA gained 10.53 percent to close at $5.25.
• Cronos Group Inc. CRON rose 10.44 percent to close at $23.70. Cowen & Co. initiated coverage on Cronos Group with a Market Perform rating.
• Veritiv Corporation VRTV gained 10.1 percent to close at $29.66.
• Xunlei Limited XNET shares rose 8.72 percent to close at $4.7400.
• Kohl's Corporation KSS gained 7.31 percent to close at $71.33 after the company reported better than expected Q4 results with better than expected FY19 EPS guidance.
• Fuwei Films (Holdings) Co., Ltd. FFHL shares gained 6.82 percent to close at $2.35.
• GreenSky Inc GSKY gained 6.77 percent to close at $12.14 after the company reported better-than-expected Q4 EPS and sales estimates and reaffirmed its FY19 guidance.
• Tata Motors Limited TTM rose 6.2 percent to close at $13.71 on Tuesday.
• Park-Ohio Holdings Corp. PKOH rose 5.73 percent to close at $33.56 after reporting a Q4 earnings beat.
• BEST Inc. BEST rose 5.61 percent to close at $6.59 after the company reported better-than-expected Q4 EPS and sales estimates.
• ImmunoGen, Inc. IMGN shares rose 5.38 percent to close at $2.74. Morgan Stanley upgraded Immunogen from Underweight to Equal-Weight.
• Willis Towers Watson Public Limited Company WLTW rose 5.2 percent to close at $182.04 after Bloomberg earlier reported that Aon is preparing to make a bid to acquire the company.
• Target Corporation TGT rose 4.6 percent to close at $76.00 after the company reported better-than-expected results for its fourth quarter on Tuesday.
• Genco Shipping & Trading Limited GNK gained 4.2 percent to close at $8.74 after the company reported better-than-expected Q4 EPS and sales estimates.

Losers

• Atlas Financial Holdings, Inc. AFH shares tumbled 60.88 percent to close at $2.66 on Tuesday after the company in its earnings report indicated a need to increase reserve estimates for unpaid losses.
• Adamas Pharmaceuticals, Inc. ADMS fell 32.84 percent to close at $8.16 after the company reportedly suspended 2019 revenue guidance amid expected near-term unevenness in prescription growth and challenges related to plan switches. Multiple analysts downgraded the stock.
• Barnes & Noble Education, Inc. BNED fell 32.16 percent to close at $4.64 after the company reported downbeat Q4 results.
• 22nd Century Group, Inc. XXII shares declined 26.81 percent to close at $1.72 following resignation of FDA Commissioner Gottlieb.
• Revlon, Inc. REV dropped 21.04 percent to close at $20.19.
• Psychemedics Corporation PMD shares dropped 20.73 percent to close at $15.26. Psychemedics posted Q4 earnings of $0.16 per share on sales of $9.936 million.
• Cerecor Inc. CERC fell 20.21 percent to close at $5.45. Cerecor reported a 1.454 million share common stock offering at $5.50 per share.
• GNC Holdings, Inc. GNC declined 16.56 percent to close at $2.72 following downbeat Q4 earnings.
• T2 Biosystems, Inc. TTOO fell 16.55 percent to close at $3.58.
• John Wiley & Sons Inc. JWA declined 16.42 percent to close at $43.21 following downbeat quarterly results.
• Chimerix, Inc. CMRX shares fell 16.09 percent to close at $1.93 after reporting Q4 results.
• Bio-Path Holdings, Inc. BPTH shares declined 16.09 percent to close at $4.6150.
• Intelsat S.A. I shares fell 15.91 percent to close at $17.76.
• Gaia Inc GAIA dropped 15.44 percent to close at $9.64 after reporting a Q4 earnings miss.
• GrafTech International Ltd. EAF shares fell 13.14 percent to close at $12.36 after reporting a 17.5 million share common stock offering via selling shareholders.
• GMS Inc. GMS dipped 13.12 percent to close at $17.09 following downbeat Q3 earnings.
• China Finance Online Co. Limited JRJC shares declined 12.56 percent to close at $1.95 on Tuesday after surging 70.23 percent on Monday.
• Titan Medical Inc. TMDI shares fell 11.89 percent to close at $3.78.
• Jason Industries, Inc. JASN shares declined 11.81 percent to close at $2.09 following Q4 results.
• NeoPhotonics Corporation NPTN fell 10.78 percent to close at $6.37.
• Jianpu Technology Inc. JT shares declined 10.46 percent to close at $7.02.
• Gossamer Bio, Inc. GOSS fell 10.16 percent to close at $20.51 on Tuesday.
• Truett-Hurst, Inc. THST shares dropped 10 percent to close at $1.89.
• Horizon Global Corporation HZN shares dipped 10 percent to close at $2.70.
• Hertz Global Holdings, Inc. HTZ fell 9.9 percent to close at $18.01. Carl Icahn lowered stake in Hertz Global from 35.2 percent to 28.91 percent.
• Domo, Inc. DOMO dropped 8.74 percent to close at $32.25.
• Key Energy Services, Inc. KEG dipped 8.24 percent to close at $3.45.
• NanoViricides Inc NNVC fell 7.25 percent to close at $0.3200 after the company announced that its first drug candidate has successfully completed the first of Safety and Toxicology studies. The drug is moving towards human clinical trials.
• Nuvectra Corporation NVTR shares fell 6.9 percent to close at $12.00.
• Align Technology, Inc. ALGN dropped 6.67 percent to close at $239.22 after the company was cited for breach of non-compete with SDC entities and announced it will close its Invisalign stores; the company expects to incur a material charge in Q1.
• Pluralsight Inc PS fell 6.21 percent to close at $30.94 after reporting an offering of 13.56 million shares of common stock via selling shareholders.
• USA Technologies, Inc. USAT fell 5.62 percent to close at $3.86 after reporting receipt of Nasdaq delisting notification.