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COST
$920.65+0.62%
as of close, Oct 2, 2026
☾ AH $920.65 +0.62%
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Costco Wholesale Corporation returns by year

As of market close, Oct 2, 2026

Costco Wholesale Corporation returns by year (1987–2026)#

Costco Wholesale Corporation annual returns by year
YearTotal return
2026YTD
+7.2%
2025
-5.4%
2024
+39.6%
2023
+49.0%
2022
-19.0%
2021
+51.8%
2020
+32.7%
2019
+45.7%
2018
+10.6%
2017
+22.4%
2016
+0.3%
2015
+18.9%
2014
+20.5%
2013
+21.2%
2012
+18.5%
2011
+15.4%
2010
+22.0%
2009
+12.7%
2008
-24.7%
2007
+31.9%
2006
+6.9%
2005
+2.2%
2004
+30.2%
2003
+32.5%
2002
-36.8%
2001
+11.1%
2000
-12.5%
1999
+26.4%
1998
+61.8%
1997
+77.6%
1996
+64.8%
1995
+18.4%
1994
-33.1%
1993
+6.2%
1992
-27.9%
1991
+28.0%
1990
-15.1%
1989
+23.3%
1988
+14.5%
1987
+0.0%
Annualized
+12.6%
1987–2026
Average year
+16.5%
39 full years
Best year
+77.6%
1997
Worst year
-36.8%
2002
Positive years
30/39
77% up

Total return by period#

Annual

Methodology#

Total returns, dividends reinvested, measured on COST. Annualized return is the compound annual growth rate; the current year is year-to-date. Past performance does not predict future returns.

FAQ#

What is Costco Wholesale Corporation's average annual return?
Since 1987, Costco Wholesale Corporation (COST) has returned about 12.6% a year (the compound annual growth rate) and an average calendar-year return of 16.5%.
What were Costco Wholesale Corporation's best and worst years?
Over 1987–2026, the best year was 1997 (+77.6%) and the worst was 2002 (-36.8%).
How often is Costco Wholesale Corporation up in a year?
30 of the 39 full years since 1987 were positive — about 77% of the time.

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