Spectrum Brands (SPB) had the highest return in July 1998 by a US stock, returning 99.4%.

ASSET	MONTH	% RETURN
Spectrum Brands (SPB)	July 1998	99.37%
AIM ImmunoTech (AIM)	July 1998	91.3%
Crexendo (CXDO)	July 1998	84.78%
BioLife Solutions (BLFS)	July 1998	75%
TC Energy (TRP)	July 1998	71.42%
Kingstone Companies (KINS)	July 1998	60%
Qorvo (QRVO)	July 1998	58.62%
MEDIFAST (MED)	July 1998	54.16%
Universal Insurance (UVE)	July 1998	50%
Cps Technologies (CPSH)	July 1998	40.91%
Innodata (INOD)	July 1998	39.36%
USANA Health Sciences (USNA)	July 1998	37.3%
Cerus (CERS)	July 1998	35.19%
SK Telecom Co Ltd ADR (SKM)	July 1998	34.78%
Cognizant Technology Solutions Corp Class A (CTSH)	July 1998	33.38%
Socket Mobile (SCKT)	July 1998	33.33%
Micron Technology (MU)	July 1998	31.93%
PC Connection (CNXN)	July 1998	31.71%
Sonic Automotive (SAH)	July 1998	28.9%
MicroStrategy (MSTR)	July 1998	27.71%
Gildan Activewear (GIL)	July 1998	27.42%
Perma-Fix Environmental Svcs (PESI)	July 1998	27.42%
CKX Lands (CKX)	July 1998	27.27%
IRSA Inversiones Y Representaciones (IRS)	July 1998	27.14%
Soluna (SLNH)	July 1998	25.86%