US Global Investors (GROW) had the highest return in November 1989 by a US stock, returning 90%.

ASSET	MONTH	% RETURN
US Global Investors (GROW)	November 1989	89.99%
Nabors Industries (NBR)	November 1989	38.89%
Cooper Companies (COO)	November 1989	36.85%
Citizens (CIA)	November 1989	35.48%
AZZ (AZZ)	November 1989	32.26%
CVB Financial (CVBF)	November 1989	31.95%
Bridgford Foods (BRID)	November 1989	30.97%
US Energy (USEG)	November 1989	30%
3D Systems (DDD)	November 1989	29.9%
BioLife Solutions (BLFS)	November 1989	29.57%
Utah Medical Products (UTMD)	November 1989	28.81%
Jack Henry & Associates (JKHY)	November 1989	28.52%
Vodafone Group PLC ADR (VOD)	November 1989	26.85%
Leonardo DRS, Inc Common Stock (DRS)	November 1989	25.01%
Hingham Institution for Savings (HIFS)	November 1989	25%
McEwen Mining (MUX)	November 1989	23.81%
Caseys General Stores (CASY)	November 1989	23.19%
REX American Resources (REX)	November 1989	23.1%
Avino Silver & Gold Mines (ASM)	November 1989	22.73%
Spectrum Brands (SPB)	November 1989	22.23%
Ark Restaurants (ARKR)	November 1989	22.22%
Winnebago Industries (WGO)	November 1989	21.42%
Shell PLC ADR (SHEL)	November 1989	21.22%
American Vanguard (AVD)	November 1989	20.9%
Dominari (DOMH)	November 1989	20.59%