31 Stocks Moving in Friday's Pre-Market Session

Gainers

• Rand Capital Corporation RAND shares rose 114.8% to $5.24 in pre-market trading after the company announced its portfolio company, Rhoenix, is launching coronavirus testing kits.
• GenMark Diagnostics, Inc. GNMK rose 91.1% to $7.89 in pre-market trading after the company received FDA emergency use authorization for its ePlex SARS-CoV-2 test.
• Sorrento Therapeutics Inc SRNE rose 59.2% to $2.85 in pre-market trading after the company reported development of 'COVIDTRAP Protein' for potential prevention and treatment of coronavirus disease.
• Hertz Global Holdings, Inc. HTZ rose 47.5% to $6.12 in pre-market trading after climbing around 23% on Thursday.
• DBV Technologies S.A. DBVT rose 41.3% to $4.79 in pre-market trading after surging 16% on Thursday.
• Top Ships Inc. TOPS shares rose 38.9% to $0.1250 in pre-market trading.
• Performance Food Group Company PFGC shares rose 37.4% to $24.97 in pre-market trading after climbing over 59% on Thursday.
• Avis Budget Group, Inc. CAR rose 34.3% to $13.00 in pre-market trading after surging over 24% on Thursday.
• XpresSpa Group, Inc. XSPA rose 31.2% to $0.16 in pre-market trading after declining around 30% on Thursday.
• The Chefs' Warehouse, Inc. CHEF rose 25.8% to $6.10 in pre-market trading after jumping around 35% on Thursday.
• CrowdStrike Holdings, Inc. CRWD rose 24.3% to $51.90 in pre-market trading after the company reported better-than-expected Q4 results and issued strong Q1 guidance.
• Halliburton Company HAL rose 22.7% to $5.89 in pre-market trading.
• Tilray, Inc. TLRY rose 20% to $4.62 in pre-market trading after surging around 56% on Thursday.
• Mylan N.V. MYL rose 19.3% to $17.74 in pre-market trading. Mylan is ramping up its U.S. manufacturing of hydroxychloroquine sulfate tablets to meet potential coronavirus patient needs.
• W&T Offshore, Inc. WTI rose 19% to $1.94 in pre-market trading after surging 42% on Thursday.
• Dave & Buster's Entertainment Inc PLAY rose 16.2% to $9.99 in pre-market trading after climbing over 77% on Thursday. The company reported a shareholder rights plan with a duration of 364 days on Thursday.
• Penn National Gaming, Inc PENN rose 12.7% to $6.86 in pre-market trading after surging around 35% on Thursday.
• Co-Diagnostics, Inc. CODX shares rose 7% to $11.34 in pre-market trading. Co-Diagnostics reported completion of successful clinical evaluation required for FDA emergency use authorization.
• SmileDirectClub Inc SDC rose 6.5% to $4.27 in pre-market trading after the company opened a 3D printing facility to "aid in production of medical supplies."

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Check out these big penny stock gainers and losers

Losers

• Biomerica, Inc. BMRA fell 25.2% to $11.97 in pre-market trading after surging over 55% on Thursday.
• Happiness Biotech Group Limited HAPP fell 16.4% to $3.01 in pre-market trading.
• T2 Biosystems Inc TTOO fell 13.4% to $0.39 in the pre-market trading session. T2 Biosystems shares jumped over 23% on Thursday after the company announced it received a multiyear innovative technology contract from Vizient.
• Blue Apron Holdings, Inc. APRN fell 13.2% to $14.35 in pre-market trading. Blue Apron reported a sharp increase in demand.
• Grindrod Shipping Holdings Ltd GRIN shares fell 13.2% to $2.43 in pre-market trading after gaining around 8% on Thursday.
• Rave Restaurant Group Inc RAVE fell 12.3% to $1.14 in pre-market trading after jumping 55% on Thursday.
• Waitr Holdings Inc. WTRH fell 11.2% to $2.31 in pre-market trading after rising around 32% on Thursday.
• Allied Healthcare Products, Inc. AHPI fell 9.2% to $22.71 in pre-market trading after rising over 26% on Thursday.
• BioNTech SE BNTX fell 7.3% to $55.00 in pre-market trading after declining over 35% on Thursday.
• Bloomin' Brands, Inc. BLMN fell 6.8% to $5.50 in pre-market trading after rising over 6% on Thursday.
• Ollie's Bargain Outlet Holdings, Inc. OLLI fell 5% to $36.16 in pre-market trading after the company reported weaker-than-expected results for its fourth quarter on Thursday.
• Yield10 Bioscience Inc YTEN shares fell 3.6% to $4.30 in pre-market trading after the company reported worse-than-expected Q4 sales results.