50 Stocks Moving in Thursday's Pre-Market Session

Gainers

• TKK Symphony Acquisition Corp. GSMG shares rose 69.2% to $3.90 in pre-market trading after dropping around 67% on Wednesday.
• Adesto Technologies Corporation IOTS shares rose 57.1% to $12.55 in pre-market trading. Dialog Semiconductor announced plans to acquire Adesto Technologies for $12.55 per share in cash.
• Tocagen Inc. TOCA rose 36% to $0.66 in pre-market trading after the company announced a reverse merger with privately held Forte Biosciences.
• Stamps.com Inc. STMP rose 31% to $125.00 in pre-market trading after the company reported better-than-expected Q4 results and issued FY20 guidance above estimates.
• Brickell Biotech, Inc. BBI rose 22% to $2.22 in pre-market trading after the company highlighted publication of US Phase 2b study results for sofpironium bromide in patients with primary axillary hyperhidrosis in the Journal of the American Academy of Dermatology.
• Commscope Holding Company Inc COMM rose 14.6% to $16.60 in pre-market trading after the company reported upbeat Q4 results.
• Avis Budget Group Inc. CAR rose 13.3% to $48.94 in pre-market trading after the company reported stronger-than-expected results for its fourth quarter and issued FY20 sales guidance above estimates.
• Community Health Systems, Inc. CYH rose 13.3% to $5.45 in pre-market trading after the company reported better-than-expected Q4 sales results.
• Zillow Group, Inc. ZG rose 11.2% to $61.00 in pre-market trading after the company reported better-than-expected Q4 results.
• Salarius Pharmaceuticals, Inc. SLRX rose 10.6% to $1.06 in pre-market trading after gaining 6.5% on Wednesday.
• TherapeuticsMD, Inc. TXMD rose 10.4% to $2.65 in pre-market trading following Q4 results.
• Plug Power Inc. PLUG rose 10.1% to $6.30 in pre-market trading after gaining around 18% on Wednesday.
• Mantech International Corp MANT rose 9.4% to $89.50 in pre-market trading after the company reported better-than-expected Q4 EPS and sales results.
• iClick Interactive Asia Group Limited ICLK rose 8.6% to $4.67 in pre-market trading after climbing 10.8% on Wednesday.
• Ultra Clean Holdings Inc UCTT rose 7.3% to $28.14 in pre-market trading after the company reported better-than-expected Q4 EPS and sales results.
• Tonix Pharmaceuticals Holding Corp. TNXP shares rose 7.1% to $0.45 in pre-market trading.
• Phio Pharmaceuticals Corp. PHIO rose 6.7% to $3.44 in pre-market trading.
• SolarEdge Technologies, Inc. SEDG rose 6.6% to $136.28 in pre-market trading after the company reported better-than-expected Q4 results. The company also issued Q1 sales guidance above estimates.
• Smith & Nephew plc SNN rose 6.1% to $51.17 in pre-market trading after reporting 2H results.
• Perdoceo Education Corp PRDO rose 6% to $19.50 in pre-market trading after the company reported better-than-expected Q4 EPS and sales results.
• Virgin Galactic Holdings, Inc. SPCE rose 5.5% to $39.40 in pre-market trading after climbing over 23% on Wednesday.
• Kirkland Lake Gold Ltd. KL rose 4.5% to $39.10 in pre-market trading after reporting Q4 results.
• Sleep Number Corp SNBR rose 4.4% to $59.00 in pre-market trading after the company reported better-than-expected Q4 EPS and sales results.
• Enphase Energy, Inc. ENPH rose 4% to $59.50 in pre-market trading. Enphase Energy shares climbed over 42% on Wednesday after the company reported better-than-expected Q4 EPS and sales results.
• Imax Corp IMAX rose 3.7% to $17.73 in pre-market trading after the company reported better-than-expected Q4 EPS and sales results.
• Fresenius Medical Care AG & Co. KGaA FMS shares rose 3.3% to $42.24 in pre-market trading after reporting Q4 results.
• Hertz Global Holdings, Inc. HTZ rose 4% to $20.18 in pre-market trading.
• Alteryx, Inc. AYX rose 3.7% to $158.96 in pre-market trading.

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Check out these big penny stock gainers and losers

Losers

• Tivity Health, Inc. TVTY shares fell 38.7% to $14.05 in pre-market trading after the company reported worse-than-expected Q4 results.
• AVEO Pharmaceuticals, Inc. AVEO fell 22.2% to $4.10 in pre-market trading.
• Six Flags Entertainment Corporation SIX fell 13.3% to $33.00 in pre-market trading after the company reported Q4 results and announced retirement of its CFO Marshall Barber.
• BioXcel Therapeutics Inc BTAI fell 12.2% to $36.10 in pre-market trading after announcing a 2 million share common stock offering.
• Axovant Gene Therapies Ltd AXGT fell 11% to $3.90 in pre-market trading after the company announced a commencement of public offering.
• Boston Beer Company Inc SAM fell 10.7% to $383.00 in pre-market trading after the company reported downbeat quarterly results and issued weak outlook.
• L Brands, Inc. LB fell 10.6% to $22.00 in pre-market trading. L Brands is close to selling Victoria’s Secret to a private-equity company.
• Invitae Corporation NVTA shares fell 7.8% to $25.35 in pre-market trading after the company reported worse-than-expected Q4 sales results.
• Copart, Inc. CPRT fell 7.7% to $96.50 in pre-market trading after reporting downbeat Q2 results.
• Grand Canyon Education Inc LOPE fell 5.8% to $81.88 in pre-market trading after the company reported worse-than-expected Q4 sales results.
• Independence Realty Trust Inc IRT fell 4.6% to $15.56 in the pre-market trading session after the company announced public offering of 8.5 million shares of common stock.
• Telefonica, S.A. TEF fell 4.6% to $6.70 in pre-market trading after the company swung to a loss in the fourth quarter.
• Brightcove Inc BCOV fell 4.5% to $8.79 in pre-market trading after the company reported worse-than-expected Q4 sales results.
• Bloom Energy Corporation BE fell 4.4% to $13.45 in pre-market trading after Raymond James downgraded the company's stock from Outperform to Market Perform.
• Dorchester Minerals, L.P. DMLP fell 4.4% to $15.40 in pre-market trading.
• Coeur Mining, Inc. CDE fell 3.9% to $6.00 in pre-market trading after reporting Q4 results.
• Novavax, Inc. NVAX fell 3.8% to $7.65 in pre-market trading.
• Harmony Gold Mining Company Limited HMY fell 3.4% to $3.67 in pre-market trading after rising over 10% on Wednesday.
• Myomo, Inc. MYO fell 3.6% to $7.55 in pre-market trading after surging more than 43% on Wednesday.
• Teva Pharmaceutical Industries Limited TEVA fell 3.4% to $13.00 in pre-market trading after rising over 9% on Wednesday.
• Cheesecake Factory Inc CAKE fell 3.4% to $39.51 in pre-market trading after the company reported worse-than-expected Q4 EPS and sales results.
• Synopsys, Inc. SNPS shares fell 3.1% to $159.91 in pre-market trading. Synopsys reported better-than-expected results for its first quarter, but issued light outlook for the second quarter.