Gainers

Allena Pharma (NASDAQ:ALNA) stock moved upwards by 166.4% to $0.32 during Wednesday's regular session. Trading volume for Allena Pharma's stock is 456.9 million as of 13:30 EST. This is 4213.0% of its average full-day volume over the last 100 days. The company's market cap stands at $28.4 million. Brickell Biotech (NASDAQ:BBI) shares rose 47.55% to $0.17. Trading volume for this security as of 13:30 EST is 144.5 million, which is 2601.9% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $20.5 million. Decibel Therapeutics (NASDAQ:DBTX) shares rose 43.77% to $3.81. Trading volume for Decibel Therapeutics's stock...