Gainers

• Genfit (NASDAQ:GNFT) shares increased by 27.4% to $5.12 during Thursday's after-market session. The market value of their outstanding shares is at $255.0 million.
• Avenue Therapeutics (NASDAQ:ATXI) stock increased by 25.0% to $0.55. Trading volume for this security closed at 4.5 million, accounting for 322.7% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $12.1 million.
• T2 Biosystems (NASDAQ:TTOO) shares rose 16.33% to $0.1. This security traded at a volume of 10.9 million shares come close, making up 26.6% of its average volume over the last 100 days. The company's market cap stands at $36.6 million.
• P3 Health Partners (NASDAQ:PIII) shares increased by 12.17% to $5.62. The market value of their outstanding shares is at $233.6 million.
• Baudax Bio (NASDAQ:BXRX) stock increased by 9.03% to $0.28. The company's market cap stands at $2.3 million.
• Kiora Pharmaceuticals (NASDAQ:KPRX) stock increased by 8.85% to $0.23. Trading volume for this security closed at 1.0 million, accounting for 10.9% of its average full-day volume over the last 100 days. The company's market cap stands at $8.3 million.

Losers

• Spectrum Pharmaceuticals (NASDAQ:SPPI) stock decreased by 29.1% to $0.45 during Thursday's after-market session. Trading volume for this security closed at 2.2 million, accounting for 50.9% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $84.6 million.
• Maravai LifeSciences (NASDAQ:MRVI) shares fell 10.07% to $22.06. Today's trading volume for this security ended up closing at 67.2K shares, which is 5.2 percent of its average volume over the last 100 days. The market value of their outstanding shares is at $2.9 billion.
• Salarius Pharmaceuticals (NASDAQ:SLRX) stock declined by 9.81% to $0.19. This security traded at a volume of 81.2K shares come close, making up 15.7% of its average volume over the last 100 days. The company's market cap stands at $10.6 million.
• Babylon Holdings (NYSE:BBLN) stock declined by 8.57% to $0.52. Babylon Holdings's trading volume hit 100.8K shares by close, accounting for 12.1% of its average volume over the last 100 days. The market value of their outstanding shares is at $220.9 million.
• Cosmos Holdings (NASDAQ:COSM) shares fell 7.66% to $0.24. Trading volume for this security closed at 1.5 million, accounting for 89.9% of its average full-day volume over the last 100 days. The company's market cap stands at $6.2 million.
• Vaccitech (NASDAQ:VACC) shares declined by 6.87% to $3.12. The market value of their outstanding shares is at $116.1 million. See Also:

This article was generated by Benzinga's automated content engine and reviewed by an editor.