25 Stocks Moving In Tuesday's Pre-Market Session

Gainers

• pSivida Corp. (NASDAQ:PSDV) shares rose 9.6 percent to $2.28 in pre-market trading after the company disclosed that its Phase 3 trial for Durasert met primary endpoint.
• Synaptics, Incorporated (NASDAQ:SYNA) rose 6.8 percent to $62.80 in pre-market trading after the company reported the purchase of Conexant Systems for $300 million.
• LG Display Co Ltd. (ADR) (NYSE:LPL) rose 6.1 percent to $16.50 in pre-market trading after declining 2.69 percent on Monday.
• Sirius XM Holdings Inc. (NASDAQ:SIRI) shares rose 5.6 percent to $5.49 in the pre-market trading session.
• Neurometrix Inc (NASDAQ:NURO) shares rose 4.9 percent to $3.45 in pre-market trading after the company reported the issuance of patent for Quell wearable pain relief technology.
• Wix.Com Ltd (NASDAQ:WIX) rose 4.6 percent to $73.80 in pre-market trading after declining 4.34 percent on Monday.
• FireEye Inc (NASDAQ:FEYE) rose 3.7 percent to $15.55 in pre-market trading after slipping 1.77 percent on Monday.
• Universal Display Corporation (NASDAQ:OLED) shares rose 3.3 percent to $120.75 in pre-market trading after declining 6.29 percent on Monday.
• Pacific Premier Bancorp, Inc. (NASDAQ:PPBI) rose 3.1 percent to $38.15 in pre-market trading after dropping 0.80 percent on Monday.
• Camtek LTD. (NASDAQ:CAMT) gained 3 percent to $5.49 after dropping 6.00 percent on Monday.
• Bitauto Hldg Ltd (ADR) (NYSE:BITA) rose 3 percent to $28.64 in pre-market trading after slipping 0.47 percent on Monday.

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Losers

• Cobalt International Energy, Inc. (NYSE:CIE) shares fell 31.4 percent to $0.160 after the company reported a 1-for-15 reverse stock split.
• CEL-SCI Corporation (NYSE:CVM) shares fell 17.5 percent to $0.0800 in pre-market trading after the company reported a 1-for-25 reverse split.
• BP Prudhoe Bay Royalty Trust (NYSE:BPT) shares fell 11.3 percent to $18.45 in the pre-market trading session after dropping 0.48 percent on Monday.
• Omnicell, Inc. (NASDAQ:OMCL) fell 9.7 percent to $38.70 in pre-market trading after declining 0.94 percent on Monday.
• Acceleron Pharma Inc (NASDAQ:XLRN) shares fell 7.9 percent to $26.01 in pre-market trading after the company offered results from DART Phase 2 study of Dalantercept in advanced renal cell carcinoma. The company disclosed that its study did not achieve primary endpoint. Acceleron reported that it will discontinue development of Dalantercept.
• GTx, Inc. (NASDAQ:GTXI) shares fell 6.7 percent to $5.74 in pre-market trading after surging 98.39 percent on Monday.
• EXCO Resources Inc (NYSE:XCO) fell 5.2 percent to $4.60 in pre-market trading.
• XBiotech Inc (NASDAQ:XBIT) fell 5 percent to $3.99 in pre-market trading after climbing 31.25 percent on Monday.
• Cosan Ltd (USA) (NYSE:CZZ) shares fell 4.6 percent to $6.00 in pre-market trading after dropping 1.56 percent on Monday.
• Koppers Holdings Inc. (NYSE:KOP) fell around 4.2 percent to $34.70 in pre-market trading after slipping 0.55 percent on Monday.
• Mercadolibre Inc (NASDAQ:MELI) fell 4 percent to $260 in pre-market trading. Goldman Sachs downgraded MercadoLibre rom Buy to Neutral.
• Gold Fields Limited (ADR) (NYSE:GFI) fell 3.5 percent to $3.54 in pre-market trading after slipping 2.13 percent on Monday.
• Shopify Inc (US) (NYSE:SHOP) fell 2.7 percent to $86.50 in pre-market trading. Goldman Sachs downgraded Shopify from Buy to Neutral.
• Tractor Supply Company (NASDAQ:TSCO) fell 2.2 percent to $56.50 in pre-market trading after rising 1.23 percent on Monday.