34 Stocks Moving In Friday's Pre-Market Session

Gainers

• Pacific Biosciences of California, Inc. PACB rose 66.1 percent to $7.49 in pre-market trading after Illumina, Inc. ILMN announced it would acquire the company for $8 per share in cash.
• Ring Energy, Inc. REI rose 44 percent to $10.87 in pre-market trading after gaining 5.89 percent on Thursday.
• Exelixis, Inc. EXEL shares rose 16.1 percent to $17.35 in pre-market trading after the company reported upbeat Q3 earnings.
• ArcBest Corporation ARCB rose 14 percent to $42.05 in pre-market trading after reporting strong Q3 earnings.
• Pyxis Tankers Inc. PXS rose 12.6 percent to $3.49 in pre-market trading after climbing 17.42 percent on Thursday.
• Acacia Communications, Inc. ACIA rose 12.4 percent to $40.99 following Q3 results.
• China Internet Nationwide Financial Services Inc. CIFS rose 11.5 percent to $1.85 in pre-market trading after dropping 5.14 percent on Thursday.
• Caesars Entertainment Corporation CZR rose 11.3 percent to $9.85 in pre-market trading after the company reported Q3 results and disclosed that CEO Mark Frissora will step down effective February 8th, 2019.
• Arista Networks, Inc. ANET rose 10.6 percent to $266.50 in pre-market trading after reporting upbeat Q3 earnings.
• Cardtronics plc CATM rose 9.9 percent to $30.50 in pre-market trading after reporting upbeat third-quarter earnings.
• Symantec Corporation SYMC rose 9 percent to $20.40 in pre-market trading after the company reported upbeat earnings for its second quarter.
• Sogou Inc. SOGO shares rose 8.6 percent to $7.19 in pre-market trading after gaining 13.94 percent on Thursday.
• Yulong Eco-Materials Ltd YECO rose 8.6 percent to $7.18 in pre-market trading after surging 12.99 percent on Thursday.
• Starbucks Corporation SBUX rose 8.3 percent to $63.51 in pre-market trading after the company reported stronger-than-expected earnings for its fourth quarter on Thursday.
• China Southern Airlines Company Limited ZNH rose 7.9 percent to $31.44 in pre-market trading after gaining 6.39 percent on Thursday.
• TETRA Technologies, Inc. TTI rose 7 percent to $3.22 in pre-market trading.
• New Age Beverages Corporation NBEV rose 7.2 percent to $4.61 in pre-market trading after falling 5.08 percent on Thursday.
• Globus Maritime Limited GLBS shares rose 7.2 percent to $10.12 in pre-market trading after surging 18.59 percent on Thursday.
• JinkoSolar Holding Co., Ltd. JKS rose 6.3 percent to $9.26 in pre-market trading after gaining 8.06 percent on Thursday.
• Metlife Inc MET rose 3.3 percent to $43.30 in pre-market trading after the company reported better-than-expected earnings for its third quarter and reported a $2 billion stock buyback plan.

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Check out these big penny stock gainers and losers

Losers

• Puma Biotechnology, Inc. PBYI fell 35 percent to $25.10 in pre-market trading after the company's Nerlynx sales were lower than expected.
• Adverum Biotechnologies, Inc. ADVM shares fell 34.1 percent to $3.00 in pre-market trading after the company's A1AT measurements 'did not reach clinically meaningful levels of expression.'
• Universal Display Corporation OLED shares fell 26.7 percent to $95.00 in pre-market trading after the company reported Q3 results and issued weak 2018 sales guidance.
• Allscripts Healthcare Solutions, Inc. MDRX fell 17 percent to $10.00 in pre-market trading after reporting downbeat Q3 results.
• Inpixon INPX fell 15.1 percent to $6.29 in pre-market trading after dropping 2.63 percent on Thursday.
• Weight Watchers International, Inc. WTW fell 13.9 percent to $59.00 in pre-market trading following Q3 earnings and sales miss.
• GoPro Inc GPRO shares fell 13 percent to $6.25 in pre-market trading. GoPro reported upbeat results for its third quarter, but issued weak revenue forecast for the fourth quarter.
• Axcelis Technologies, Inc. ACLS fell 9.5 percent to $16.88 in pre-market trading after reporting Q3 results.
• Carbonite, Inc. CARB fell 7.3 percent to $32.94 in pre-market trading after reporting third-quarter results.
• Synchrony Financial SYF shares fell 6.8 percent to $27.45 in pre-market.
• Kraft Heinz Co KHC fell 6.6 percent to $52.49 in pre-market trading after the company reported weaker-than-expected earnings for its third quarter on Thursday.
• Apple Inc. AAPL fell 6.2 percent to $208.58 in pre-market trading. Apple reported stronger-than-expected earnings for its fourth quarter, but issued disappointing sales guidance for the holiday period.
• Buckeye Partners, L.P. BPL fell 6 percent to $31.80 in pre-market trading after reporting Q3 results.
• Shake Shack Inc. SHAK shares fell 5.7 percent to $51.70 in pre-market trading after reporting weak Q3 same-store sales.