Gainers
AeroClean Technologies, Inc. (NASDAQ: AERC) gained 154.7% to settle at $12.10 on Tuesday on continued strength after the FDA granted clearance for the company's pūrgo technology, classifying it as a class II medical device.
Gainers
Avadel Pharmaceuticals plc (NASDAQ: AVDL) shares rose 60.2% to $1.7136. Avadel Pharmaceuticals shares dipped 68% on Thursday after announcing new FDA request for experimental narcolepsy drug.