Graphex (GRFX) had the highest return between 2021 and 2023 by a US stock, returning 724,900%.

ASSET	YEARS	% RETURN
Graphex (GRFX)	2021-2023	724,900%
Azitra (AZTR)	2021-2023	492,757.14%
AppTech Payments Corp Warrant (APCXW)	2021-2023	350,000%
BioNexus Gene Lab Corp Common stock (BGLC)	2021-2023	230,334.78%
Alpha Metallurgical Resources (AMR)	2021-2023	3,045.55%
JIN MEDICAL INTERNATIONAL LTD Ordinary Shares (ZJYL)	2021-2023	3,000.63%
Applied Digital (APLD)	2021-2023	2,895.56%
Atlas Lithium Corporation Common Stock (ATLX)	2021-2023	2,879.05%
Destination XL (DXLG)	2021-2023	1,579.39%
Weatherford International (WFRD)	2021-2023	1,548.35%
RCM Technologies (RCMT)	2021-2023	1,330.54%
iCoreConnect Inc Common stock (ICCT)	2021-2023	1,226.2%
Hudson Technologies (HDSN)	2021-2023	1,172.64%
Sigma Lithium Resources (SGML)	2021-2023	1,161.2%
Cresud SACIF y A Warrant (CRESW)	2021-2023	1,060.2%
Vista Oil Gas ADR (VIST)	2021-2023	1,039.38%
Indivior PLC Ordinary Shares (INDV)	2021-2023	1,022.79%
Aehr Test Systems (AEHR)	2021-2023	961.2%
Ainos (AIMD)	2021-2023	925%
Obsidian Energy (OBE)	2021-2023	911.94%
Peabody Energy (BTU)	2021-2023	898.48%
Permian Resources (PR)	2021-2023	840.72%
Kolibri Global Energy Inc Common stock (KGEI)	2021-2023	837.5%
Super Micro Computer (SMCI)	2021-2023	793.9%
Natural Resource Partners (NRP)	2021-2023	747.88%