55 Stocks Moving In Tuesday's Mid-Day Session

Gainers

• Cocrystal Pharma Inc COCP climbed 79% to $2.38 S
• Mallinckrodt plc MNK climbed 33.6% to $5.57 after the company announced a global opioid settlement agreement that limits its payout to $1.6 billion and it also reported better-than-expected fourth-quarter results.
• Arlo Technologies, Inc. ARLO shares climbed 27.8% to $4.23 after the company reported a narrower-than-expected Q4 loss.
• Jumei International Holding Limited JMEI shares gained 25.1% to $19.36 after the company entered into definitive agreement for a going-private transaction.
• Tarena International, Inc. TEDU rose 18% to $2.7798.
• Lumber Liquidators Holdings Inc LL surged 16.7% to $9.95 after the company reported better-than-expected Q4 sales results.
• Nio Inc - ADR NIO shares rose 16.4% to $4.5179 after the company announced it has entered into a collaboration framework agreement with the municipal government of Hefei, Anhui.
• Zynerba Pharmaceuticals, Inc. ZYNE gained 14.7% to $5.31 after the company received new US patent for treatment of autism spectrum disorder w'ith purified cannabidiol.
• Brainstorm Cell Therapeutics Inc. BCLI rose 14.6% to $8.74.
• Scholar Rock Holding Corporation SRRK surged 13.8% to $18.58.
• Avanos Medical, Inc. AVNS gained 11.8% to $34.22 after the company reported upbeat Q4 results and announced the FDA clearance for its 80-Watt COOLIEF system.
• Moderna Inc MRNA shares rose 11.5% to $20.73 after the company announced it has released its mRNA-1273, the company's vaccine against the novel coronavirus, for human use.
• Endo International plc ENDP rose 11.2% to $6.67.
• ADDvantage Technologies Group, Inc. AEY gained 10% to $5.84.
• Douglas Dynamics, Inc. PLOW jumped 9.6% to $53.82 following upbeat quarterly results.
• ProPetro Holding Corp. PUMP shares rose 9.5% to $9.98 after the company issued preliminary Q4 sales guidance well above analyst estimates. Raymond James reiterated a Strong Buy rating on the stock.
• Golar LNG Partners LP GMLP gained 8.9% to $4.7350.
• Genprex Inc GNPX climbed 8.5% to $6.55 after gaining over 13% on Monday.
• China Online Education Group COE shares rose 8.5% to $28.13.
• Nautilus, Inc. NLS jumped 8.2% to $3.42 after the company reported better-than-expected Q4 EPS and sales results.
• Medpace Holdings, Inc. MEDP rose 7.8% to $106.75 after the company reported better-than-expected Q4 results. The company also issued FY20 sales guidance on the higher end of analyst estimates.
• Opera Ltd OPRA gained 6.7% to $7.61 after the company reported better-than-expected Q4 EPS and sales results.
• Keysight Technologies Inc KEYS rose 5.8% to $96.08 after the company reported better-than-expected Q1 EPS and sales results. The company issued Q2 sales guidance above estimates.
• Perrigo Company PLC PRGO rose 5% to $62.10 after the company announced it has received FDA approval for its AB-rated generic version of ProAir HFA.

Check out these big penny stock gainers and losers

Losers

• Tupperware Brands Corporation TUP shares dipped 40% to $3.4299 on the heels of concerning FY19 and FY20 guidance. The company cited increased valuation of allowances for deferred tax assets, unfavorable macro trends in Brazil, China, US and Canada and a probe related to accounting of accounts payable and liabilities.
• Cornerstone OnDemand, Inc. CSOD fell 29% to $39.11 after the company reported Q4 results and announced plans to purchase Saba for $1.395 billion in cash and stock. RBC Capital and Mizuho downgraded the stock.
• IMV Inc. IMV fell 18.6% to $3.89 after the company released updated data from the Phase 2 study of its lead candidate DPX – Survivac in patients with advanced recurrent ovarian cancer, which showed that DPX-Survivac immunotherapy was active, durable and well tolerated.
• Tocagen Inc. TOCA dropped 17.2% to $1.73.
• Aethlon Medical, Inc. AEMD shares declined 16.8% to $2.0377 on a potential sell-off after the stock rallied approximately 27% yesterday.
• BlueLinx Holdings Inc. BXC shares fell 16.6% to $13.00.
• Palo Alto Networks Inc PANW fell 16.4% to $198.46 after the company reported worse-than-expected Q2 sales results. The company issued Q3 and FY20 EPS and sales guidance below estimates.
• EverQuote, Inc. EVER fell 16.1% to $38.38 after the company reported Q4 earnings results.
• Kratos Defense & Security Solutions, Inc. KTOS fell 15.7% to $16.27 after the company reported worse-than-expected Q4 EPS and sales results. The company also issued Q1 sales guidance below estimates.
• Orthofix Medical Inc. OFIX dropped 15% to $38.25 after the company reported downbeat Q4 results and issued weak sales forecast.
• Acer Therapeutics Inc. ACER dipped 14.7% to $4.18. Acer Therapeutics said final data from Part B of its pivotal trial confirmed the bioavailability and bioequivalence of ACER-001 to Buphenyl. ACER-001 is a proprietary, taste-masked formulation of sodium phenylbutyrate, in development for the treatment of Urea Cycle Disorders.
• LendingTree, Inc. TREE fell 13% to $296.98 after the company reported worse-than-expected Q4 EPS and sales results.
• Jumia Technologies AG JMIA dropped 13% to $4.8050 following Q4 results.
• BWX Technologies, Inc. BWXT shares declined 12.9% to $60.44 following Q4 results.
• Shake Shack Inc. SHAK shares fell 11.7% to $64.94 after the company reported worse-than-expected Q4 sales results and Q4 comps were down 3.6% year over year. The company also issued FY20 sales guidance below estimates.
• MoneyGram International, Inc. MGI dropped 11.6% to $2.2714 following downbeat sales.
• Clovis Oncology, Inc. CLVS dropped 11.5% to $8.78 after the company reported wider-than-expected Q4 loss.
• Blue Apron Holdings, Inc. APRN fell 11.5% to $2.39.
• NanoViricides, Inc. NNVC fell 11% to $8.15 after surging 38.37% on Monday.
• Hertz Global Holdings, Inc. HTZ dipped 11% to $17.25 after the company reported worse-than-expected Q4 sales results.
• EXACT Sciences Corporation EXAS dropped 10.6% to $85.39 after the company announced an $850 million notes offering.
• Centennial Resource Development, Inc. CDEV fell 10.3% to $2.3950 after the company reported worse-than-expected Q4 earnings.
• Vericel Corp VCEL dipped 10% to $17.00 after the company issued FY20 sales guidance below analyst estimates.
• Guardant Health, Inc. GH dropped 10% to $75.82 after the company reported Q4 earnings results.
• U.S. Concrete, Inc. USCR fell 10% to $33.10 following Q4 results.
• LGI Homes, Inc. LGIH shares declined 9.9% to $83.91 following Q4 results.
• Matador Resources Company MTDR fell 9.6% to $ 11.03.
• Gaia, Inc. GAIA dipped 9.4% to $9.30 after reporting Q4 results.
• Kaman Corporation KAMN shares declined 9.2% to $56.36 after the company posted Q4 results.
• Perficient, Inc. PRFT fell 9.2% to $44.78 after the company posted downbeat quarterly sales.
• Harsco Corporation HSC shares tumbled 8.9% to $12.84.