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COF
Volume: 4.93M
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Capital One (COF) Market Capitalization Overview

Market Cap: $137.75B as of Jul 1, 2025

$137.75B
Past Month+$16.67B (13.76%)
As of Jul 1, 2025, Capital One (COF) has a market capitalization of $137.75B. Over the past 30 days, its market cap has increased by 12.39%, while in the last 12 months, it has increased by 102.47%.

Market capitalization represents the total value of Capital One as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Capital One (COF) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Capital One (COF) helps investors assess the company's size and compare it with competitors for better investment decisions.

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Capital One (COF) Market Cap History

DateMarket CapChange
Jul 1, 2025$137.75B+12.39%
Jun 2, 2025$122.57B+77.58%
May 1, 2025$69.02B+1.55%
Apr 1, 2025$67.97B-9.15%
Mar 3, 2025$74.81B-2.33%
Feb 3, 2025$76.60B+12.34%
Jan 2, 2025$68.18B-4.70%

Capital One (COF) End of Year Market Cap History

DateMarket CapChange
2025$137.75B+102.47%
2024$68.04B+36.23%
2023$49.94B+40.74%
2022$35.49B-42.54%
2021$61.76B+37.09%
2020$45.05B—

FAQs About Capital One (COF) Market Cap

As of Jul 1, 2025, the market capitalization of Capital One (COF) is $137.75B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Capital One’s market capitalization has increased by 13.76%, changing from $121.09B to $137.75B as of Jul 1, 2025.

In the last 3 months, Capital One’s market capitalization has increased by —, changing from – to – as of –.

In the year 2024, Capital One’s market capitalization increased from $49.94B in January to $68.04B in December, reflecting a 36.23% change.

In the past five years, Capital One (COF) has had a compound annual growth rate (CAGR) of 8.59% in market capitalization. This means its market cap has grown at an average rate of 8.59% per year.

Capital One (COF)

Volume: 4.93M

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Stocks, ETFs, Options, Bonds.
Self-directed brokerage accounts and brokerage services for US-listed, registered securities, options, and Bonds, except for treasury securities offered through Jiko Securities, Inc., are offered to self-directed customers by Open to the Public Investing, Inc. (“Public Investing”), a registered broker-dealer and member of FINRA & SIPC. Additional information about your broker can be found by clicking here. Public Investing is a wholly-owned subsidiary of Public Holdings, Inc. (“Public Holdings”). This is not an offer, solicitation of an offer, or advice to buy or sell securities or open a brokerage account in any jurisdiction where Public Investing is not registered. Securities products offered by Public Investing are not FDIC insured. Apex Clearing Corporation, our clearing firm, has additional insurance coverage in excess of the regular SIPC limits. Additional information can be found here.

Options.
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Bonds.
“Bonds” shall refer to corporate debt securities and U.S. government securities offered on the Public platform through a self-directed brokerage account held at Public Investing and custodied at Apex Clearing. For purposes of this section, Bonds exclude treasury securities held in treasury accounts with Jiko Securities, Inc. as explained under the “ Treasury Accounts” section.

Investments in Bonds are subject to various risks including risks related to interest rates, credit quality, market valuations, liquidity, prepayments, early redemption, corporate events, tax ramifications and other factors. The value of Bonds fluctuate and any investments sold prior to maturity may result in gain or loss of principal. In general, when interest rates go up, Bond prices typically drop, and vice versa. Bonds with higher yields or offered by issuers with lower credit ratings generally carry a higher degree of risk. All fixed income securities are subject to price change and availability, and yield is subject to change. Bond ratings, if provided, are third party opinions on the overall bond's credit worthiness at the time the rating is assigned. Ratings are not recommendations to purchase, hold, or sell securities, and they do not address the market value of securities or their suitability for investment purposes.

A Bond Account is a self-directed brokerage account with Public Investing. Deposits into this account are used to purchase 10 investment-grade and high-yield bonds. The Bond Account’s yield is the average, annualized yield to worst (YTW) across all ten bonds in the Bond Account, before fees. A bond’s yield is a function of its market price, which can fluctuate; therefore a bond’s YTW is not “locked in” until the bond is purchased, and your yield at time of purchase may be different from the yield shown here. The “locked in” YTW is not guaranteed; you may receive less than the YTW of the bonds in the Bond Account if you sell any of the bonds before maturity or if the issuer defaults on the bond. Public Investing charges a markup on each bond trade. See our Fee Schedule.

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Fractional Bonds also carry additional risks including that they are only available on Public and cannot be transferred to other brokerages. Read more about the risks associated with fixed income and fractional bonds. See Bond Account Disclosures to learn more.

High-Yield Cash Account.
A High-Yield Cash Account is a secondary brokerage account with Public Investing. Funds in your High-Yield Cash Account are automatically deposited into partner banks (“Partner Banks”), where that cash earns interest and is eligible for FDIC insurance. See here for a list of current Partner Banks. Your Annual Percentage Yield is variable and may change at the discretion of the Partner Banks or Public Investing. Apex Clearing and Public Investing receive administrative fees for operating this program, which reduce the amount of interest paid on swept cash. Neither Public Investing nor any of its affiliates is a bank. Learn more.

Cryptocurrency.
Cryptocurrency trading, execution, and custody services are provided by Bakkt Crypto Solutions, LLC (NMLS ID 1828849) (“Bakkt”). Cryptocurrency is highly speculative, involves a high degree of risk, and has the potential for loss of the entire amount of an investment. Cryptocurrencies offered by Bakkt are not securities and are not FDIC insured or protected by SIPC. Your cryptocurrency assets are held in your Bakkt account. Bakkt is a licensed virtual currency business by the New York State Department of Financial Services and a licensed money transmitter, but is not a registered broker-dealer or a FINRA member. Your Bakkt Crypto account is separate from your brokerage account with Public Investing, which holds US-listed stocks and ETFs. Please review the Risk Disclosures before trading.

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Investments in T-bills: Not FDIC Insured; No Bank Guarantee; May Lose Value.

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Commission-free trading refers to $0 commissions charged on trades of US listed registered securities placed during the US Markets Regular Trading Hours in self-directed brokerage accounts offered by Public Investing. Keep in mind that other fees such as regulatory fees, Premium subscription fees, commissions on trades during extended trading hours, wire transfer fees, and paper statement fees may apply to your brokerage account. Please see Public’s Investing’s Fee Schedule to learn more.

Fractional shares are illiquid outside of Public and not transferable. For a complete explanation of conditions, restrictions and limitations associated with fractional shares, see our Fractional Share Disclosure to learn more.

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