
Capital One (COF) Market Capitalization Overview
Market Cap: $136.34B as of Nov 25, 2025
$136.34B
$7.57B (5.26%)past month
As of Nov 25, 2025, Capital One (COF) has a market capitalization of $136.34B. Over the past 30 days, its market cap has increased by 3.23%, while in the last 12 months, it has increased by 100.4%.
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.
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.
Capital One (COF) Market Cap & Key Trends
See Capital One’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.
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Capital One (COF) Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| Nov 3, 2025 | $140.94B | +3.23% |
| Oct 1, 2025 | $136.53B | -4.38% |
| Sep 2, 2025 | $142.79B | +7.51% |
| Aug 1, 2025 | $132.81B | -3.58% |
| 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
| Date | Market Cap | Change |
|---|---|---|
| 2025 | $136.34B | +100.40% |
| 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 Nov 25, 2025, the market capitalization of Capital One (COF) is $136.34B. 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 decreased by -5.26%, changing from $143.90B to $136.34B as of Nov 25, 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.