Costco Wholesale Corporation (COST) stock Beta

Beta

-0.140.000.00%

July 31, 2026

Summary

Current Value: As of today, COST beta is -0.14, unchanged on July 31, 2026
Current Value Category: Based on its current beta, COST falls into the negative correlation category
1-Year High: COST beta reached a 1-year high of 0.58 on July 31, 2025
1-Year Low: COST beta reached a 1-year low of -0.14 on July 30, 2026

Beta Chart

Performance

COST Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
Beta	Jul 31, 26	-0.14	0.0%	-100.0%	-200.0%	-130.4%	-124.1%	-116.3%	-122.6%
Price	Jul 31, 26	$951.89	-0.2%	+1.8%	-6.2%	+10.4%	+1.3%	+69.8%	+121.5%
SPX	Jul 31, 26	7,489.72	+0.7%	-0.1%	+3.9%	+9.4%	+18.1%	+63.2%	+70.4%
200-Day SMA	Jul 31, 26	$957.88	+0.0%	+0.0%	+0.8%	+0.7%	-1.0%	+91.2%	+157.6%
50-Day SMA	Jul 31, 26	$959.83	-0.3%	-3.5%	-3.7%	+6.7%	-2.7%	+81.6%	+141.7%
20-Day SMA	Jul 31, 26	$939.15	0.0%	-2.5%	-6.4%	+7.5%	-1.8%	+71.0%	+126.8%
14-Day RSI	Jul 31, 26	51.38	-1.6%	+42.0%	-9.8%	+29.2%	+36.4%	-23.9%	-33.4%
ATR	Jul 31, 26	$19.95	-0.7%	-0.2%	+10.6%	+50.6%	+43.7%	+193.1%	+290.6%
10-Day Volatility	Jul 31, 26	18.39%	-1.0%	-2.1%	+27.5%	+43.8%	+89.0%	+130.7%	+90.2%
1-Month Volatility	Jul 31, 26	23.78%	-7.3%	+42.4%	+25.7%	+32.4%	+105.7%	+73.7%	+114.8%
1-Year Volatility	Jul 31, 26	19.95%	-0.3%	+5.4%	+9.2%	-7.6%	-8.8%	-14.8%	+9.9%

Beta History

Date	Value	Change
Jul 31, 2026	-0.14	-130.4%
Dec 31, 2025	0.46	-45.2%
Dec 31, 2024	0.84	+7.7%
Dec 31, 2023	0.78	-14.3%
Dec 31, 2022	0.91	+23.0%
Dec 31, 2021	0.74	+21.3%
Dec 31, 2020	0.61	-14.1%
Dec 31, 2019	0.71	-16.5%
Dec 31, 2018	0.85	+11.8%
Dec 31, 2017	0.76	+35.7%
Dec 31, 2016	0.56	-25.3%
Dec 31, 2015	0.75	+13.6%
Dec 31, 2014	0.66	-14.3%
Dec 31, 2013	0.77	+18.5%
Dec 31, 2012	0.65	-1.5%
Dec 31, 2011	0.66	+20.0%
Dec 31, 2010	0.55	-21.4%

Date	Value	Change
Dec 31, 2009	0.70	+1.4%
Dec 31, 2008	0.69	-14.8%
Dec 31, 2007	0.81	-25.0%
Dec 31, 2006	1.08	+13.7%
Dec 31, 2005	0.95	+48.4%
Dec 31, 2004	0.64	-43.4%
Dec 31, 2003	1.13	+21.5%
Dec 31, 2002	0.93	-13.1%
Dec 31, 2001	1.07	-1.8%
Dec 31, 2000	1.09	-8.4%
Dec 31, 1999	1.19	+4.4%
Dec 31, 1998	1.14	+67.6%
Dec 31, 1997	0.68	-26.9%
Dec 31, 1996	0.93	-19.8%
Dec 31, 1995	1.16	+7.4%
Dec 31, 1994	1.08	-7.7%
Dec 31, 1993	1.17	-

FAQ

What is the current beta of COST?: As of today, COST beta is -0.14
What beta category does COST fall into?: Based on its current beta, COST falls into the negative correlation category
What is COST beta 1-year high?: COST beta reached a 1-year high of 0.58 on July 31, 2025
What is COST beta 1-year low?: COST beta reached a 1-year low of -0.14 on July 30, 2026

Data Sources & References

COST Official Website www.costco.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/909832/000090983225000101/0000909832-25-000101-index.htm
COST Profile on Yahoo Finance finance.yahoo.com/quote/COST
COST Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cost