Market capitalization of Capital One (COF)

Market cap: HK$1.004 Trillion

As of July 2026 Capital One has a market cap of HK$1.004 Trillion. 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	HK$1.004 T	-19.01%
2025	HK$1.240 T	132.41%
2024	HK$533.78 B	36.87%
2023	HK$390.00 B	40.68%
2022	HK$277.23 B	-40.8%
2021	HK$468.26 B	33.6%
2020	HK$350.50 B	-4.21%
2019	HK$365.92 B	32.17%
2018	HK$276.85 B	-26.59%
2017	HK$377.13 B	15.59%
2016	HK$326.28 B	10.61%
2015	HK$294.97 B	-16.75%
2014	HK$354.33 B	4.15%
2013	HK$340.20 B	30.13%
2012	HK$261.42 B	73.15%
2011	HK$150.98 B	-0.25%
2010	HK$151.36 B	11.87%
2009	HK$135.31 B	40.2%
2008	HK$96.51 B	-29.75%
2007	HK$137.39 B	-43.9%
2006	HK$244.91 B	21.56%
2005	HK$201.47 B	24.73%
2004	HK$161.53 B	44.66%
2003	HK$111.66 B	112.99%
2002	HK$52.42 B	-43.81%
2001	HK$93.30 B	-7.9%
2000	HK$101.30 B	35.53%
1999	HK$74.74 B	27.65%
1998	HK$58.55 B	113.11%
1997	HK$27.47 B	48.81%
1996	HK$18.46 B

End of Day market cap according to different sources

On Jul 18th, 2026 the market cap of Capital One was reported to be:

HK$1.004 Trillion

by Nasdaq

HK$1.004 Trillion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Discover Financial Services DFS	HK$394.69 B	-60.72%	🇺🇸 USA
Citigroup C	HK$1.701 T	69.32%	🇺🇸 USA
Pathward Financial CASH	HK$14.85 B	-98.52%	🇺🇸 USA
BankUnited BKU	HK$27.84 B	-97.23%	🇺🇸 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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