Micromobility (MCOM) had the lowest return between 2021 and 2023 by a US stock, returning -100%.

ASSET	YEARS	% RETURN
Micromobility (MCOM)	2021-2023	-100%
Hyperscale Data (GPUS)	2021-2023	-99.99%
Entero Therapeutics (ENTO)	2021-2023	-99.99%
Ascent Solar Technologies, Inc Common Stock (ASTI)	2021-2023	-99.99%
Osisko Development Corp Warrant expiring 5/27/2027 (ODVWZ)	2021-2023	-99.98%
Allarity Therapeutics (ALLR)	2021-2023	-99.98%
Faraday Future Intelligent Electric (FFAI)	2021-2023	-99.97%
Faraday Future Intelligent Electric (FFIE)	2021-2023	-99.97%
Oceanpal (OP)	2021-2023	-99.97%
Datavault AI (DVLT)	2021-2023	-99.97%
Ensysce Biosciences (ENSC)	2021-2023	-99.96%
Infobird (IFBD)	2021-2023	-99.96%
Fangdd Network (DUO)	2021-2023	-99.96%
Agrify (AGFY)	2021-2023	-99.95%
Connexa Sports Technologies (YYAI)	2021-2023	-99.94%
Siyata Mobile (SYTA)	2021-2023	-99.92%
Jaguar Animal Health (JAGX)	2021-2023	-99.92%
Biodexa Pharmaceticals (BDRX)	2021-2023	-99.91%
Nuwellis (NUWE)	2021-2023	-99.91%
Jiuzi (JZXN)	2021-2023	-99.9%
Versus Systems Inc. (VS)	2021-2023	-99.9%
Catheter Precision (VTAK)	2021-2023	-99.89%
Avalo Therapeutics (AVTX)	2021-2023	-99.88%
AEye (LIDRW)	2021-2023	-99.88%
XTI Aerospace (XTIA)	2021-2023	-99.86%