24 Stocks Moving In Wednesday's Pre-Market Session

Gainers

• Axovant Sciences Ltd. AXON shares rose 45.7 percent to $2.55 in pre-market trading. Axovant disclosed that it has licensed investigational gene therapy for Parkinson's disease from Oxford BioMedica for an initial payment of $30 million.
• Vascular Biogenics Ltd. VBLT rose 39.5 percent to $3.00 in pre-market trading after announcing the company will present data on Novel MOSPD2 program in oncology and inflammation at BIO convention.
• InfoSonics Corporation IFON rose 20.4 percent to $4.02 in pre-market trading after climbing 10.60 percent on Tuesday.
• MEI Pharma, Inc. MEIP rose 8.7 percent to $4.51 in pre-market trading after climbing 16.25 percent on Tuesday.
• NCI Building Systems Inc NCS rose 8.5 percent to $21.05 in pre-market trading after the company reported better-than-expected earnings for its second quarter. The company issued strong third-quarter sales guidance.
• HUYA Inc. HUYA shares rose 8.2 percent to $32.18 in pre-market trading after reporting Q1 results.
• Exact Sciences Corporation EXAS rose 8.1 percent to $67.50 in pre-market trading. Exact Sciences and Mayo Clinic researchers reported significant progress toward developing a panel of novel, blood-based, DNA biomarkers that could accurately detect hepatocellular carcinoma.
• Fate Therapeutics, Inc. FATE rose 6.3 percent to $12.10 in pre-market trading after gaining 7.05 percent on Tuesday.
• KNOT Offshore Partners LP KNOP rose 5.5 percent to $22 in pre-market trading following Q1 results.
• Airgain, Inc. AIRG gained 5.4 percent to $8.87 after the company disclosed that it has selected by Glate to deliver smart home security.
• Signet Jewelers Ltd. SIG rose 5.3 percent to $46.50 in pre-market trading after reporting better-than-expected results for its first quarter.
• PBF Energy Inc. PBF shares rose 5.1 percent to $52.99 in pre-market trading.
• Tonix Pharmaceuticals Holding Corp. TNXP rose 4.1 percent to $3.60 in pre-market trading after gaining 3.57 percent on Tuesday.
• Acacia Communications, Inc. ACIA shares rose 3.5 percent to $34.50 in pre-market trading.
• Bilibili Inc. BILI rose 3.3 percent to $17.25 in pre-market trading.
• Five Below, Inc. FIVE shares rose 3.1 percent to $81.30 in pre-market trading. Five Below is expected to release quarterly earnings after the closing bell.

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Check out these big penny stock gainers and losers

Losers

• Ambarella, Inc. AMBA shares fell 10.9 percent to $44.00 in pre-market trading. Ambarella reported better-than-expected results for its first quarter, but issued weak sales forecast for the current quarter.
• Voyager Therapeutics, Inc. VYGR fell 7.6 percent to $20.00 in pre-market trading after rising 2.41 percent on Tuesday.
• ImmunoGen, Inc. IMGN fell 5.4 percent to $10.85 in pre-market trading after announcing a 12-million common stock offering.
• Ollie's Bargain Outlet Holdings, Inc. OLLI shares fell 4.7 percent to $71.75 in pre-market trading. Ollie’s Bargain reported upbeat earnings for its first quarter. The company slightly raised FY18 sales guidance.
• Internet Gold - Golden Lines Ltd. IGLD fell 4.5 percent to $2.50 in pre-market trading after rising 1.87 percent on Tuesday.
• Yirendai Ltd. YRD fell 3.9 percent to $24.30 in pre-market trading after dropping 1.71 percent on Tuesday.
• Yelp Inc. YELP fell 2.7 percent to $42.95 in pre-market trading. KeyBanc downgraded Yelp from Overweight to Sector Weight.
• Twitter Inc TWTR fell 2.2 percent to $38.93 in pre-market trading after the company reported a $1 billion convertible notes offering.