Gainers

• Kaleido Biosciences(NASDAQ:KLDO) stock increased by 24.9% to $0.38 during Thursday's regular session. As of 13:30 EST, Kaleido Biosciences's stock is trading at a volume of 53.0 million, which is 1374.6% of its average full-day volume over the last 100 days. The market value of their outstanding shares is at $16.0 million.
• Verastem(NASDAQ:VSTM) stock moved upwards by 21.89% to $1.86. As of 13:30 EST, Verastem's stock is trading at a volume of 24.4 million, which is 1316.4% of its average full-day volume over the last 100 days. The company's market cap stands at $347.5 million.
• Trevi Therapeutics (NASDAQ:TRVI) shares rose 19.06% to $3.31. The current...