20 Stocks Moving In Wednesday's Pre-Market Session

Gainers

• Vericel Corp VCEL rose 65.4 percent to $4.30 in pre-market trading following announcement of the FDA approval of first autologous cellularized scaffold for the repair of cartilage defects of the knee.
• Rex Energy Corporation REXX shares rose 19.2 percent to $0.599 in pre-market trading after the company disclosed that Nasdaq has accepted the company’s request for continued listing.
• Global Eagle Entertainment Inc ENT shares rose 13.4 percent to $7.30 in pre-market trading following extension of the contract with Southwest Airlines Co LUV.
• Nordson Corporation NDSN shares rose 8.6 percent to $113.50 in pre-market trading as the company reported stronger-than-expected results for its fourth quarter on Tuesday.
• Alcobra Ltd ADHD shares rose 7.8 percent to $2.22 in pre-market trading after the company disclosed that it has held a meeting with the FDA to discuss clinical hold on Metadoxine Extended Release. The company said it expects to provide more detail in the coming weeks.
• B2Gold Corp BTG shares rose 6.3 percent to $2.55 in pre-market trading after gaining 1.27 percent on Tuesday.
• Synergy Pharmaceuticals Inc SGYP rose 5.3 percent to $5.00 in pre-market trading after dropping 3.85 percent on Tuesday.
• Vistagen Therapeutics Inc VTGN shares rose 4.7 percent to $4.00 in pre-market trading after the company disclosed that it has signed an exclusive sublicense agreement with BlueRock Therapeutics.
• TrovaGene Inc TROV rose 4.4 percent to $2.35 in pre-market trading after the company reported a reorganization to increase focus on the global distribution of kits and systems to clinical research labs for the liquid biopsy oncology testing market.
• Sohu.com Inc SOHU rose 4 percent to $38.01 in pre-market trading after gaining 0.16 percent on Tuesday.

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Losers

• Ocean Rig UDW Inc. ORIG shares fell 10 percent to $2.26 in pre-market trading. Ocean Rig UDW is expected to release quarterly earnings after the closing bell.
• Terex Corporation TEX fell 9.8 percent to $29.82 in pre-market trading after climbing 9.29 percent on Tuesday.
• Aegean Marine Petroleum Network Inc. ANW fell 9.4 percent to $11.05 in pre-market trading as the company reported a proposed offering of $100,000,000 convertible senior notes due 2021.
• Aurinia Pharmaceuticals Inc AUPH fell 6.8 percent to $2.60 in pre-market trading after rising 2.20 percent on Tuesday.
• Achaogen Inc AKAO shares fell 5.8 percent to $14.00 in pre-market trading after climbing 14.04 percent on Tuesday.
• Dynavax Technologies Corporation DVAX fell 4.9 percent to $3.90 in pre-market trading after declining 7.87 percent on Tuesday.
• TETRA Technologies, Inc. TTI shares fell 4.7 percent to $4.69 in pre-market trading after gaining 4.24 percent on Tuesday.
• PBF Energy Inc PBF fell 4.3 percent to $27.40 in pre-market trading. PBF Energy priced its 10 million share offering for gross proceeds of $277.5 million.
• Callon Petroleum Company CPE shares fell 3.7 percent to $16.75 in pre-market trading. Callon Petroleum reported an offering of 34 million shares of common stock and announced plans to acquire certain undeveloped acreage and producing oil & gas properties for total of $615 million in cash from Ameredev.
• General Motors Company GM shares fell 3.6 percent to $36.00 in pre-market trading. GM China Ventures is said to be under antitrust probe for monopolistic behavior.