SenesTech (SNES) had the highest return on May 21, 2018 by a US stock, returning 212.5%.

ASSET	DATE	% RETURN
SenesTech (SNES)	5/21/2018	212.5%
Scworx (WORX)	5/21/2018	63.42%
Ryvyl (RVYL)	5/21/2018	42.11%
Biodexa Pharmaceticals (BDRX)	5/21/2018	36.46%
Sphere 3D (ANY)	5/21/2018	30.24%
Know Labs (KNW)	5/21/2018	25.81%
Intrusion (INTZ)	5/21/2018	25%
BioRestorative Therapies (BRTX)	5/21/2018	20.26%
Applied Digital (APLD)	5/21/2018	17.93%
Kaival Brands Innovations (KAVL)	5/21/2018	17.28%
Clean Energy Technologies, Inc Common Stock (CETY)	5/21/2018	16.67%
Nutex Health (NUTX)	5/21/2018	15.86%
Reliance Global (RELI)	5/21/2018	15.79%
Foremost Lithium Resource & Technology Ltd Common stock (FMST)	5/21/2018	15.3%
Envirotech Vehicles (EVTV)	5/21/2018	14.86%
Digihost Technology (DGHI)	5/21/2018	14.8%
Zivo Bioscience (ZIVO)	5/21/2018	14.49%
Immunoprecise Antibodies (IPA)	5/21/2018	14.43%
XTL Biopharmaceuticals Ltd ADR (XTLB)	5/21/2018	13.44%
Eastman Kodak (KODK)	5/21/2018	12.38%
Ainos (AIMD)	5/21/2018	12.11%
POET Technologies (POET)	5/21/2018	12%
Atlas Lithium Corporation Common Stock (ATLX)	5/21/2018	12%
TKO (TKO)	5/21/2018	11.7%
TSS, Inc Common Stock (TSSI)	5/21/2018	11.6%