Capital One (COF) - Market capitalization

Market cap: C$179.13 Billion

As of June 2026 Capital One has a market cap of C$179.13 Billion. This makes Capital One the world's 172th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Capital One from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	C$179.13 B	-17.96%
2025	C$218.35 B	121.31%
2024	C$98.66 B	48.96%
2023	C$66.23 B	37.56%
2022	C$48.14 B	-37.09%
2021	C$76.53 B	32.75%
2020	C$57.65 B	-6.05%
2019	C$61.36 B	27.42%
2018	C$48.16 B	-20.64%
2017	C$60.68 B	7.33%
2016	C$56.54 B	7.1%
2015	C$52.79 B	-0.42%
2014	C$53.01 B	13.51%
2013	C$46.70 B	39.25%
2012	C$33.53 B	69.61%
2011	C$19.77 B	1.7%
2010	C$19.44 B	5.88%
2009	C$18.36 B	20.91%
2008	C$15.18 B	-13.61%
2007	C$17.57 B	-52.05%
2006	C$36.66 B	21.19%
2005	C$30.25 B	21.18%
2004	C$24.96 B	33.6%
2003	C$18.68 B	76%
2002	C$10.61 B	-44.3%
2001	C$19.06 B	-2.05%
2000	C$19.46 B	40.23%
1999	C$13.87 B	19.42%
1998	C$11.62 B	129.38%
1997	C$5.06 B	54.93%
1996	C$3.26 B

End of Day market cap according to different sources

On Jun 25th, 2026 the market cap of Capital One was reported to be:

C$179.25 Billion

by Nasdaq

C$179.13 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Discover Financial Services DFS	C$71.44 B	-60.12%	🇺🇸 USA
Citigroup C	C$350.93 B	95.90%	🇺🇸 USA
Pathward Financial CASH	C$2.60 B	-98.55%	🇺🇸 USA
BankUnited BKU	C$5.18 B	-97.11%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of Capital One (COF)

Market cap: C$179.13 Billion