Gainers

• SeaStar Medical Holding (NASDAQ:ICU) shares rose 52.9% to $0.69 during Wednesday's regular session. Trading volume for SeaStar Medical Holding's stock is 114.9 million as of 13:30 EST. This is 1614.4% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $13.4 million.
• Streamline Health Solns (NASDAQ:STRM) stock moved upwards by 26.23% to $0.38. As of 13:30 EST, Streamline Health Solns's stock is trading at a volume of 1.2 million, which is 519.9% of its average full-day volume over the last 100 days. The company's market cap stands at $22.3 million.
• Biocept (NASDAQ:BIOC) shares rose 20.54% to $0.62. Trading volume for Biocept's stock is 5.1 million as of 13:30 EST. This is 264.9% of its average full-day volume over the last 100 days. The company's market cap stands at $1.6 million.
• Fresh2 Group (NASDAQ:FRES) shares rose 20.12% to $0.78. The market value of their outstanding shares is at $11.4 million.
• Harpoon Therapeutics (NASDAQ:HARP) shares rose 19.71% to $6.41. As of 13:30 EST, Harpoon Therapeutics's stock is trading at a volume of 497.7K, which is 1190.9% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $25.7 million.
• Galera Therapeutics (NASDAQ:GRTX) stock increased by 19.16% to $0.24. Galera Therapeutics's stock is trading at a volume of 10.2 million shares as of 13:30 EST. This is 260.3% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $10.5 million.

Losers

• Aravive (NASDAQ:ARAV) shares decreased by 21.9% to $0.17 during Wednesday's regular session. The current volume of 39.3 million shares is 470.5% of Aravive's average full-day volume over the last 100 days (last updated at 13:30 EST). The market value of their outstanding shares is at $12.6 million.
• Generation Bio (NASDAQ:GBIO) shares decreased by 19.94% to $2.49. Trading volume for this security as of 13:30 EST is 2.7 million, which is 2370.5% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $164.1 million.
• Assembly Biosciences (NASDAQ:ASMB) shares fell 17.6% to $1.03. As of 13:30 EST, this security is trading at a volume of 6.7 million shares, making up 533.1% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $54.1 million.
• Agape ATP (NASDAQ:ATPC) stock declined by 17.03% to $1.17. As of 13:30 EST, this security is trading at a volume of 240.4K shares, making up 17.6% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $88.2 million.
• Akso Health Group (NASDAQ:AHG) stock decreased by 16.96% to $1.56. The current volume of 142.8K shares is 78.5% of Akso Health Group's average full-day volume over the last 100 days (last updated at 13:30 EST). The market value of their outstanding shares is at $35.7 million.
• Better Therapeutics (NASDAQ:BTTX) shares declined by 15.65% to $0.22. As of 13:30 EST, Better Therapeutics's stock is trading at a volume of 2.9 million, which is 217.6% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $8.7 million. See Also: www.benzinga.com/money/best-healthcare-stocks/

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