Ovintiv (OVV) had the highest return between 2001 and 2002 by a US stock, returning 25,577,700%.

ASSET	YEARS	% RETURN
Ovintiv (OVV)	2001-2002	25,577,700%
Houston American Energy (HUSA)	2001-2002	93,093.14%
MEDIFAST (MED)	2001-2002	3,684.96%
Xcel Brands (XELB)	2001-2002	3,400%
Versus Systems Inc. (VS)	2001-2002	1,900%
Ziff Davis (ZD)	2001-2002	1,592.33%
Smith & Wesson Brands (SWBI)	2001-2002	835.66%
Hecla Mining (HL)	2001-2002	799.52%
Tractor Supply (TSCO)	2001-2002	784.82%
Clean Harbors (CLH)	2001-2002	773.57%
Royal Gold (RGLD)	2001-2002	765.91%
Caledonia Mining (CMCL)	2001-2002	732.05%
Odyssey Marine Exploration (OMEX)	2001-2002	713.33%
PetMed Express (PETS)	2001-2002	640.02%
Option Care Health (OPCH)	2001-2002	613.85%
USANA Health Sciences (USNA)	2001-2002	588.73%
Sleep Number (SNBR)	2001-2002	553.94%
DRDGOLD Limited ADR (DRD)	2001-2002	548.04%
Acadia Healthcare (ACHC)	2001-2002	530.77%
ProPhase Labs (PRPH)	2001-2002	517.51%
FTI Consulting (FCN)	2001-2002	502.27%
Idaho Strategic Resources (IDR)	2001-2002	483.33%
China Yuchai International (CYD)	2001-2002	470.26%
City (CHCO)	2001-2002	458.7%
Merit Medical Systems (MMSI)	2001-2002	453.33%