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
Kiromic BioPharma, Inc. (NASDAQ: KRBP) gained 70% to $0.4900 after the company entered a sponsored research agreement under which in vivo preclinical data will be generated from Kiromic's Gamma Delta T cell allogeneic therapies.