Weatherford International (WFRD) had the highest return in 2008 by a US stock, returning 10,900.7%.

ASSET	YEAR	% RETURN
Weatherford International (WFRD)	2008	10,900.73%
Future Fintech (FTFT)	2008	9,900%
Oxley Bridge Acquisition Limited Class A Ordinary Shares (OBA)	2008	5,749.06%
Nixxy (NIXX)	2008	3,400%
TOMI Environmental Solutions (TOMZ)	2008	1,650%
LifeMD (LFMD)	2008	1,483.33%
INVO Fertility (IVF)	2008	1,275%
374Water Inc Common Stock (SCWO)	2008	471.43%
Emergent Biosolutions (EBS)	2008	421.16%
BitMine Immersion Technologies (BMNR)	2008	405%
Lineage Cell Therapeutics (LCTX)	2008	331.75%
Crawford (CRD.B)	2008	251.21%
Sanara Medtech (SMTI)	2008	231.68%
Mexco Energy (MXC)	2008	209.75%
Metalla Royalty & Streaming (MTA)	2008	174.52%
Duos Technologies (DUOT)	2008	160%
Ammo (POWW)	2008	150%
New Concept Energy (GBR)	2008	137.71%
Where Food Comes From (WFCF)	2008	114.29%
Axogen (AXGN)	2008	111.54%
NanoViricides (NNVC)	2008	107.69%
Intrusion (INTZ)	2008	94.44%
Trex (TREX)	2008	90.51%
Maywood Acquisition Corp Class A Ordinary Shares (MAYA)	2008	88.89%
Grand Canyon Education (LOPE)	2008	87.8%