Gainers

• Ontrak (NASDAQ:OTRKP) shares moved upwards by 41.4% to $0.49 during Thursday's regular session.
• SeaStar Medical Holding (NASDAQ:ICU) stock rose 38.63% to $1.07. As of 13:30 EST, SeaStar Medical Holding's stock is trading at a volume of 113.1 million, which is 1149.9% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $20.7 million.
• Outlook Therapeutics (NASDAQ:OTLK) stock moved upwards by 35.58% to $0.64. As of 13:30 EST, Outlook Therapeutics's stock is trading at a volume of 106.5 million, which is 1616.6% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $166.4 million.
• Atreca (NASDAQ:BCEL) stock moved upwards by 24.26% to $0.34. Trading volume for this security as of 13:30 EST is 8.1 million, which is 563.4% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $13.2 million.
• Biocept (NASDAQ:BIOC) stock moved upwards by 23.63% to $0.68. The current volume of 4.0 million shares is 200.8% of Biocept's average full-day volume over the last 100 days (last updated at 13:30 EST). The company's market cap stands at $1.7 million.
• SAB Biotherapeutics (NASDAQ:SABS) stock increased by 22.35% to $0.76. As of 13:30 EST, SAB Biotherapeutics's stock is trading at a volume of 80.7K, which is 218.5% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $39.7 million.

Losers

• RVL Pharmaceuticals (NASDAQ:RVLP) stock decreased by 30.7% to $0.04 during Thursday's regular session. RVL Pharmaceuticals's stock is trading at a volume of 39.8 million shares as of 13:30 EST. This is 195.8% of its average full-day volume over the last 100 days. The company's market cap stands at $4.5 million.
• Generation Bio (NASDAQ:GBIO) stock decreased by 26.56% to $1.77. As of 13:30 EST, this security is trading at a volume of 463.4K shares, making up 288.8% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $116.6 million.
• INVO Bioscience (NASDAQ:INVO) shares fell 23.5% to $0.5. As of 13:30 EST, INVO Bioscience's stock is trading at a volume of 56.7K, which is 25.6% of its average full-day volume over the last 100 days. The company's market cap stands at $1.2 million.
• Acurx Pharmaceuticals (NASDAQ:ACXP) stock fell 21.71% to $4.51. As of 13:30 EST, this security is trading at a volume of 1.0 million shares, making up 184.3% of its average full-day volume over the last 100 days. The company's market cap stands at $58.6 million.
• Assure Hldgs (NASDAQ:IONM) stock declined by 17.02% to $0.26. As of 13:30 EST, Assure Hldgs's stock is trading at a volume of 353.6K, which is 28.8% of its average full-day volume over the last 100 days. The company's market cap stands at $1.7 million.
• Redhill Biopharma (NASDAQ:RDHL) shares decreased by 16.57% to $0.46. As of 13:30 EST, Redhill Biopharma's stock is trading at a volume of 1.0 million, which is 75.4% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $2.6 million. See Also:

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