Roboai (AIIO) had the highest return between 2019 and 2023 by a US stock, returning 12,966,566.7%.

ASSET	YEARS	% RETURN
Roboai (AIIO)	2019-2023	12,966,566.67%
Azitra (AZTR)	2019-2023	3,285,614.29%
MKDWELL Tech Inc Ordinary Share (MKDW)	2019-2023	2,812,400%
JetAI (JTAI)	2019-2023	659,778.48%
Advantage Solutions (ADV)	2019-2023	572,684.81%
Fubotv (FUBO)	2019-2023	522,639.73%
Integra Resources (ITRG)	2019-2023	264,900%
MDxHealth SA ADR (MDXH)	2019-2023	231,664.71%
Agape ATP Corporation Common Stock (ATPC)	2019-2023	182,471.43%
BioNexus Gene Lab Corp Common stock (BGLC)	2019-2023	129,168.29%
Lottery (SEGG)	2019-2023	54,100%
Heart Test Laboratories Inc Common Stock (HSCS)	2019-2023	50,194.12%
Zhongchao (ZCMD)	2019-2023	48,064.67%
FitLife Brands, Inc Common Stock (FTLF)	2019-2023	19,000%
Weatherford International (WFRD)	2019-2023	18,322.69%
Guardforce AI (GFAI)	2019-2023	15,861.54%
MMTEC (MTC)	2019-2023	15,617.09%
INVO Fertility (IVF)	2019-2023	11,651.48%
Connexa Sports Technologies (YYAI)	2019-2023	10,050%
Applied Digital (APLD)	2019-2023	10,020.12%
VS Media Holdings Limited Class A Ordinary Shares (VSME)	2019-2023	7,311.76%
Teekay Tankers (TNK)	2019-2023	5,393.02%
Foremost Lithium Resource & Technology Ltd Common stock (FMST)	2019-2023	4,991.65%
Celsius (CELH)	2019-2023	4,724.78%
Clean Energy Technologies, Inc Common Stock (CETY)	2019-2023	4,692.33%