International Business Machines (IBM) had its best year between 1980 and 2023 in 1998, returning 77.7%.

ASSET	YEAR	% RETURN
International Business Machines (IBM)	1980	13.71%
International Business Machines (IBM)	1981	-11.06%
International Business Machines (IBM)	1982	75.66%
International Business Machines (IBM)	1983	33.02%
International Business Machines (IBM)	1984	4.24%
International Business Machines (IBM)	1985	31.43%
International Business Machines (IBM)	1986	-19.96%
International Business Machines (IBM)	1987	-1.56%
International Business Machines (IBM)	1988	8.17%
International Business Machines (IBM)	1989	-19.44%
International Business Machines (IBM)	1990	24.87%
International Business Machines (IBM)	1991	-17.46%
International Business Machines (IBM)	1992	-40.05%
International Business Machines (IBM)	1993	12.75%
International Business Machines (IBM)	1994	31.34%
International Business Machines (IBM)	1995	25.67%
International Business Machines (IBM)	1996	67.7%
International Business Machines (IBM)	1997	37.27%
International Business Machines (IBM)	1998	77.69%
International Business Machines (IBM)	1999	17.18%
International Business Machines (IBM)	2000	-24.05%
International Business Machines (IBM)	2001	43.85%
International Business Machines (IBM)	2002	-35.27%
International Business Machines (IBM)	2003	18.51%
International Business Machines (IBM)	2004	6.98%