25 Stocks Moving In Wednesday's Pre-Market Session

Gainers

• Athersys, Inc. ATHX rose 30 percent to $2.90 in pre-market trading. Athersys and Nikon CeLL Innovation agreed to collaborate on MultiStem commercial manufacturing in Japan.
• CASI Pharmaceuticals Inc CASI rose 17.1 percent to $2.60 in pre-market trading following disclosure company Director He Wei-Wu purchased 200,000 shares on October 5 and 6. The stock rallied 15 percent on no news during Tuesday's intraday session.
• Moleculin Biotech Inc MBRX rose 14.1 percent to $2.68 in pre-market trading after the company reported a collaboration with the University of Bergen for research of brain metastasis.
• Helios and Matheson Analytics Inc HMNY rose 13 percent to $31.50 continuing a 32 percent rally during Tuesday's intraday session, a 77 percent rally since Friday's close, and a nearly 125 percent rally since October 5 amid reports Netflix will be increasing prices.
• Celsion Corporation CLSN shares rose 7 percent to $4.92 in the pre-market trading session after jumping 23.66 percent on Tuesday.
• Riot Blockchain Inc BIOP rose 6.3 percent to $9.30 in the pre-market trading session after gaining 0.11 percent on Tuesday.
• UTStarcom Holdings Corp UTSI rose 5.2 percent to $3.03 in pre-market trading after gaining 2.13 percent on Tuesday.
• American Outdoor Brands Corp AOBC shares rose 5 percent to $15.40 in pre-market trading after falling 1.81 percent on Tuesday.
• Kalvista Pharmaceuticals Inc KALV rose 4.8 percent to $10.68 in pre-market trading after surging 38.08 percent on Tuesday.
• AcelRx Pharmaceuticals Inc ACRX shares rose 4.6 percent to $5.75 in pre-market trading ahead of Thursday PDUFA date for DSUVIA.
• Ballard Power Systems Inc. (USA) BLDP shares rose 4.1 percent to $5.60 in pre-market trading after climbing 6.32 percent on Tuesday.
• Delta Air Lines, Inc. DAL shares rose 2 percent to $53.70 in the pre-market trading session after the company reported upbeat results for its third quarter.

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Losers

• VOXX International Corp VOXX fell 18.6 percent to $7.00 in pre-market trading. Voxx International reported FQ2 profit of $17.1 million on revenue of $113.5 million.
• Hudson Technologies, Inc. NASDAQ: HDSN) fell 12.8 percent to $6.60 in pre-market trading amid concerning guidance. The company said its expecting Q3 EPS of $0.03-$0.05 versus an analyst consensus estimate of $0.10. Sales are expected to be around $25 million versus the analyst estimate of nearly $41 million.
• Infinera Corp. INFN fell 9.7 percent to $7.92 in pre-market trading. Infinera is expected to release Q3 financial results on November 8, 2017.
• Prima BioMed Ltd (ADR) PBMD shares fell 7.4 percent to $2.39 in pre-market trading after rising 15.09 percent on Tuesday.
• Barracuda Networks Inc CUDA fell 6.8 percent to $24.00 in pre-market trading. Barracuda reported in-line earnings for its second quarter, while sales exceeded estimates. However, the company issued light guidance for the third quarter.
• TravelCenters of America LLC TA shares fell 6.5 percent to $5.00 in pre-market trading. Citigroup downgraded TravelCenters of America from Buy to Sell
• MannKind Corporation MNKD shares fell 6.4 percent to $6.28 after rising 25.89 percent on Tuesday. MannKind disclosed a $61 million registered direct offering of common stock.
• Chico's FAS, Inc. CHS fell 4.7 percent to $8.19 in pre-market trading after rising 1.30 percent on Tuesday.
• Fennec Pharmaceuticals Inc FENC shares fell 4.6 percent to $11.50 in pre-market trading after declining 0.96 percent on Tuesday.
• Flexion Therapeutics Inc FLXN fell 4.3 percent to $26.00 in pre-market trading. Flexion Therapeutics reported a 4 million share common stock offering.
• Groupon Inc GRPN shares fell 3.4 percent to $4.82 in pre-market trading after slipping 1.38 percent on Tuesday.
• Energous Corp WATT fell 3.2 percent to $12.67 in pre-market trading after tumbling 5.28 percent on Monday.
• Micron Technology, Inc. MU shares fell 3.1 percent to $40.68 in pre-market trading. Micron reported the launch of $1 billion common stock offering.