Capital One Financial (COF) Market Cap 1994–2026

As of November 13, 2026, Capital One Financial had a market cap of $117.35 billion, which increased by 0.76% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Nov 13, 2026, 4:00 PM ET

Capital One Financial Corp. (COF)

🌍 United States 📈 NYSE 🏭 Financial Services 🏢 Consumer Finance

Latest Market Cap

$117.35B ▲ 0.76%

Start of 2026

$154.08B ▼ 23.84%

1 Year Ago

$137.83B ▼ 14.86%

All-Time High

$163.98B ▼ 28.44%

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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Capital One Financial Market Cap History by Year and Month

Capital One Financial Market Cap History by Year and Month
Year / Month	Market Cap	% Change
2026	$117.35B	▼ 23.84%
November 13, 2026	$117.35B	▼ 4.76%
October 30, 2026	$123.22B	▲ 4.03%
September 30, 2026	$118.45B	▼ 10.34%
August 31, 2026	$132.11B	▲ 2.63%
July 31, 2026	$128.72B	▲ 4.18%
June 30, 2026	$123.55B	▲ 5.64%
May 29, 2026	$116.95B	▼ 3.60%
April 30, 2026	$121.32B	▲ 6.93%
March 31, 2026	$113.46B	▼ 7.22%
February 27, 2026	$122.29B	▼ 10.64%
January 30, 2026	$136.85B	▼ 11.18%
2025	$154.08B	▲ 126.65%
December 31, 2025	$154.08B	▲ 10.63%
November 28, 2025	$139.27B	▼ 0.41%
October 31, 2025	$139.85B	▲ 2.87%
September 30, 2025	$135.95B	▼ 6.44%
August 29, 2025	$145.31B	▲ 5.68%
July 31, 2025	$137.5B	▲ 1.06%
June 30, 2025	$136.06B	▲ 12.46%
May 30, 2025	$120.99B	▲ 75.20%
April 30, 2025	$69.06B	▲ 0.58%
March 31, 2025	$68.66B	▼ 10.26%
February 28, 2025	$76.51B	▼ 1.51%
January 31, 2025	$77.68B	▲ 14.27%
2024	$67.981B	▲ 36.13%
December 31, 2024	$67.981B	▼ 7.20%
November 29, 2024	$73.254B	▲ 17.95%
October 31, 2024	$62.106B	▲ 8.72%
September 30, 2024	$57.123B	▲ 1.81%
August 30, 2024	$56.107B	▼ 2.95%
July 31, 2024	$57.814B	▲ 9.34%
June 28, 2024	$52.877B	▲ 0.60%
May 31, 2024	$52.564B	▼ 4.04%
April 30, 2024	$54.779B	▼ 3.28%
March 28, 2024	$56.636B	▲ 8.20%
February 29, 2024	$52.343B	▲ 1.74%
January 31, 2024	$51.45B	▲ 3.03%
2023	$49.937B	▲ 40.74%
December 29, 2023	$49.937B	▲ 17.43%
November 30, 2023	$42.526B	▲ 10.24%
October 31, 2023	$38.576B	▲ 4.21%
September 29, 2023	$37.019B	▼ 5.22%
August 31, 2023	$39.056B	▼ 12.50%
July 31, 2023	$44.636B	▲ 6.99%
June 30, 2023	$41.718B	▲ 4.85%
May 31, 2023	$39.788B	▲ 7.04%
April 28, 2023	$37.172B	▲ 1.19%
March 31, 2023	$36.736B	▼ 11.66%
February 28, 2023	$41.587B	▼ 8.30%
January 31, 2023	$45.349B	▲ 27.80%
2022	$35.483B	▼ 40.91%
December 30, 2022	$35.483B	▼ 9.96%
November 30, 2022	$39.407B	▼ 2.62%
October 31, 2022	$40.468B	▲ 14.94%
September 30, 2022	$35.207B	▼ 13.32%
August 31, 2022	$40.616B	▼ 3.65%
July 29, 2022	$42.155B	▲ 5.41%
June 30, 2022	$39.99B	▼ 20.43%
May 31, 2022	$50.255B	▲ 1.07%
April 29, 2022	$49.722B	▼ 5.08%
March 31, 2022	$52.383B	▼ 16.97%
February 28, 2022	$63.091B	▲ 3.94%
January 31, 2022	$60.696B	▲ 1.08%
2021	$60.047B	▲ 32.35%
December 31, 2021	$60.047B	▲ 0.39%
November 30, 2021	$59.812B	▼ 6.95%
October 29, 2021	$64.281B	▼ 7.79%
September 30, 2021	$69.712B	▼ 5.85%
August 31, 2021	$74.041B	▲ 2.64%
July 30, 2021	$72.136B	▲ 4.53%
June 30, 2021	$69.009B	▼ 4.93%
May 28, 2021	$72.591B	▲ 7.85%
April 30, 2021	$67.308B	▲ 15.81%
March 31, 2021	$58.119B	▲ 5.40%
February 26, 2021	$55.142B	▲ 15.23%
January 29, 2021	$47.852B	▲ 5.47%
2020	$45.369B	▼ 3.44%
December 31, 2020	$45.369B	▲ 15.82%
November 30, 2020	$39.172B	▲ 17.19%
October 30, 2020	$33.427B	▲ 1.70%
September 30, 2020	$32.869B	▲ 4.27%
August 31, 2020	$31.522B	▲ 8.20%
July 31, 2020	$29.134B	▲ 2.00%
June 30, 2020	$28.562B	▼ 7.80%
May 29, 2020	$30.979B	▲ 5.06%
April 30, 2020	$29.486B	▲ 28.44%
March 31, 2020	$22.957B	▼ 43.10%
February 28, 2020	$40.345B	▼ 11.56%
January 31, 2020	$45.621B	▼ 2.90%
2019	$46.985B	▲ 32.89%
December 31, 2019	$46.985B	▲ 0.88%
November 29, 2019	$46.577B	▲ 7.25%
October 31, 2019	$43.428B	▲ 2.50%
September 30, 2019	$42.371B	▲ 4.00%
August 30, 2019	$40.74B	▼ 6.28%
July 31, 2019	$43.468B	▲ 2.01%
June 28, 2019	$42.612B	▲ 5.67%
May 31, 2019	$40.325B	▼ 7.50%
April 30, 2019	$43.593B	▲ 13.70%
March 29, 2019	$38.34B	▼ 1.96%
February 28, 2019	$39.105B	▲ 3.71%
January 31, 2019	$37.706B	▲ 6.65%
2018	$35.355B	▼ 26.76%
December 31, 2018	$35.355B	▼ 16.77%
November 30, 2018	$42.478B	▲ 0.43%
October 31, 2018	$42.298B	▼ 6.87%
September 28, 2018	$45.416B	▼ 4.20%
August 31, 2018	$47.407B	▲ 5.06%
July 31, 2018	$45.125B	▲ 0.94%
June 29, 2018	$44.703B	▼ 2.23%
May 31, 2018	$45.724B	▲ 3.73%
April 30, 2018	$44.08B	▼ 5.37%
March 29, 2018	$46.584B	▼ 2.20%
February 28, 2018	$47.631B	▼ 5.78%
January 31, 2018	$50.555B	▲ 4.73%
2017	$48.27B	▲ 14.72%
December 29, 2017	$48.27B	▲ 8.24%
November 30, 2017	$44.596B	▼ 0.20%
October 31, 2017	$44.683B	▲ 9.12%
September 29, 2017	$40.949B	▲ 6.34%
August 31, 2017	$38.507B	▼ 7.62%
July 31, 2017	$41.684B	▲ 4.31%
June 30, 2017	$39.962B	▲ 7.57%
May 31, 2017	$37.15B	▼ 4.30%
April 28, 2017	$38.821B	▼ 7.21%
March 31, 2017	$41.837B	▼ 7.59%
February 28, 2017	$45.275B	▲ 7.79%
January 31, 2017	$42.003B	▼ 0.17%
2016	$42.076B	▲ 10.56%
December 30, 2016	$42.076B	▲ 3.81%
November 30, 2016	$40.532B	▲ 13.51%
October 31, 2016	$35.709B	▲ 1.62%
September 30, 2016	$35.141B	▼ 3.02%
August 31, 2016	$36.235B	▲ 6.74%
July 29, 2016	$33.948B	▲ 5.65%
June 30, 2016	$32.131B	▼ 14.33%
May 31, 2016	$37.506B	▲ 1.17%
April 29, 2016	$37.071B	▲ 3.96%
March 31, 2016	$35.659B	▲ 4.06%
February 29, 2016	$34.267B	▼ 0.98%
January 29, 2016	$34.607B	▼ 9.07%
2015	$38.058B	▼ 16.69%
December 31, 2015	$38.058B	▼ 8.89%
November 30, 2015	$41.771B	▼ 0.49%
October 30, 2015	$41.979B	▲ 8.22%
September 30, 2015	$38.792B	▼ 8.02%
August 31, 2015	$42.174B	▼ 4.37%
July 31, 2015	$44.1B	▼ 7.59%
June 30, 2015	$47.72B	▲ 4.51%
May 29, 2015	$45.659B	▲ 3.35%
April 30, 2015	$44.178B	▲ 2.28%
March 31, 2015	$43.193B	▼ 0.51%
February 27, 2015	$43.416B	▲ 7.51%
January 30, 2015	$40.382B	▼ 11.60%
2014	$45.682B	▲ 4.12%
December 31, 2014	$45.682B	▼ 1.24%
November 28, 2014	$46.257B	▲ 0.52%
October 31, 2014	$46.018B	▲ 0.94%
September 30, 2014	$45.587B	▼ 1.03%
August 29, 2014	$46.062B	▲ 3.17%
July 31, 2014	$44.647B	▼ 3.80%
June 30, 2014	$46.409B	▲ 2.92%
May 30, 2014	$45.092B	▲ 6.75%
April 30, 2014	$42.24B	▼ 4.45%
March 31, 2014	$44.207B	▲ 5.10%
February 28, 2014	$42.061B	▲ 3.99%
January 31, 2014	$40.446B	▼ 7.81%
2013	$43.873B	▲ 30.08%
December 31, 2013	$43.873B	▲ 6.23%
November 29, 2013	$41.299B	▲ 4.31%
October 31, 2013	$39.592B	▼ 1.03%
September 30, 2013	$40.003B	▲ 5.87%
August 30, 2013	$37.784B	▼ 6.48%
July 31, 2013	$40.4B	▲ 10.11%
June 28, 2013	$36.691B	▲ 3.09%
May 31, 2013	$35.593B	▲ 5.45%
April 30, 2013	$33.753B	▲ 5.20%
March 28, 2013	$32.085B	▲ 7.99%
February 28, 2013	$29.712B	▼ 9.39%
January 31, 2013	$32.792B	▼ 2.77%
2012	$33.727B	▲ 73.50%
December 31, 2012	$33.727B	▲ 0.66%
November 30, 2012	$33.505B	▼ 4.27%
October 31, 2012	$35B	▲ 5.69%
September 28, 2012	$33.114B	▲ 0.85%
August 31, 2012	$32.835B	▲ 0.07%
July 31, 2012	$32.812B	▲ 3.44%
June 29, 2012	$31.721B	▲ 6.40%
May 31, 2012	$29.812B	▼ 7.41%
April 30, 2012	$32.197B	▲ 3.96%
March 30, 2012	$30.971B	▲ 33.23%
February 29, 2012	$23.246B	▲ 10.60%
January 31, 2012	$21.018B	▲ 8.12%
2011	$19.44B	▼ 0.05%
December 30, 2011	$19.44B	▼ 5.31%
November 30, 2011	$20.529B	▼ 2.19%
October 31, 2011	$20.989B	▲ 15.24%
September 30, 2011	$18.213B	▼ 13.90%
August 31, 2011	$21.154B	▼ 3.65%
July 29, 2011	$21.955B	▼ 7.49%
June 30, 2011	$23.732B	▼ 4.88%
May 31, 2011	$24.95B	▼ 0.71%
April 29, 2011	$25.129B	▲ 5.42%
March 31, 2011	$23.836B	▲ 4.72%
February 28, 2011	$22.762B	▲ 3.34%
January 31, 2011	$22.026B	▲ 13.24%
2010	$19.45B	▲ 11.46%
December 31, 2010	$19.45B	▲ 14.34%
November 30, 2010	$17.012B	▼ 0.10%
October 29, 2010	$17.028B	▼ 5.76%
September 30, 2010	$18.07B	▲ 4.46%
August 31, 2010	$17.298B	▼ 10.53%
July 30, 2010	$19.334B	▲ 5.04%
June 30, 2010	$18.407B	▼ 2.37%
May 28, 2010	$18.855B	▼ 4.86%
April 30, 2010	$19.818B	▲ 4.86%
March 31, 2010	$18.9B	▲ 9.97%
February 26, 2010	$17.187B	▲ 2.44%
January 29, 2010	$16.778B	▼ 3.86%
2009	$17.451B	▲ 39.72%
December 31, 2009	$17.451B	▲ 1.11%
November 30, 2009	$17.259B	▲ 3.62%
October 30, 2009	$16.656B	▲ 2.43%
September 30, 2009	$16.26B	▼ 4.16%
August 31, 2009	$16.965B	▲ 21.47%
July 31, 2009	$13.967B	▲ 40.32%
June 30, 2009	$9.954B	▲ 2.89%
May 29, 2009	$9.675B	▲ 46.00%
April 30, 2009	$6.627B	▲ 38.17%
March 31, 2009	$4.796B	▲ 1.58%
February 27, 2009	$4.722B	▼ 23.89%
January 30, 2009	$6.204B	▼ 50.33%
2008	$12.49B	▼ 29.12%
December 31, 2008	$12.49B	▼ 7.32%
November 28, 2008	$13.477B	▼ 12.04%
October 31, 2008	$15.322B	▼ 23.30%
September 30, 2008	$19.976B	▲ 20.44%
August 29, 2008	$16.585B	▲ 5.45%
July 31, 2008	$15.728B	▲ 10.15%
June 30, 2008	$14.28B	▼ 20.91%
May 30, 2008	$18.054B	▼ 9.21%
April 30, 2008	$19.885B	▲ 7.68%
March 31, 2008	$18.467B	▲ 7.56%
February 29, 2008	$17.168B	▼ 15.70%
January 31, 2008	$20.365B	▲ 15.57%
2007	$17.621B	▼ 24.73%
December 31, 2007	$17.621B	▼ 21.02%
November 30, 2007	$22.311B	▼ 18.72%
October 31, 2007	$27.45B	▼ 1.07%
September 28, 2007	$27.747B	▲ 2.74%
August 31, 2007	$27.008B	▼ 8.62%
July 31, 2007	$29.556B	▼ 9.34%
June 29, 2007	$32.599B	▼ 1.68%
May 31, 2007	$33.156B	▲ 7.43%
April 30, 2007	$30.862B	▼ 0.39%
March 30, 2007	$30.983B	▼ 2.04%
February 28, 2007	$31.628B	▼ 4.19%
January 31, 2007	$33.011B	▲ 41.01%
2006	$23.411B	▲ 1.63%
December 29, 2006	$23.411B	▼ 1.36%
November 30, 2006	$23.734B	▼ 1.83%
October 31, 2006	$24.176B	▲ 0.40%
September 29, 2006	$24.079B	▲ 7.61%
August 31, 2006	$22.377B	▼ 4.80%
July 31, 2006	$23.505B	▼ 9.48%
June 30, 2006	$25.967B	▲ 3.52%
May 31, 2006	$25.083B	▼ 4.47%
April 28, 2006	$26.255B	▲ 7.60%
March 31, 2006	$24.401B	▼ 7.49%
February 28, 2006	$26.377B	▲ 5.16%
January 31, 2006	$25.082B	▲ 8.89%
2005	$23.035B	▲ 10.82%
December 30, 2005	$23.035B	▲ 4.02%
November 30, 2005	$22.145B	▲ 8.79%
October 31, 2005	$20.356B	▼ 3.99%
September 30, 2005	$21.201B	▼ 2.15%
August 31, 2005	$21.666B	▼ 0.32%
July 29, 2005	$21.735B	▲ 3.11%
June 30, 2005	$21.079B	▲ 10.89%
May 31, 2005	$19.009B	▲ 6.36%
April 29, 2005	$17.872B	▼ 5.19%
March 31, 2005	$18.85B	▼ 0.55%
February 28, 2005	$18.954B	▼ 2.04%
January 31, 2005	$19.349B	▼ 6.91%
2004	$20.786B	▲ 44.29%
December 31, 2004	$20.786B	▲ 8.98%
November 30, 2004	$19.073B	▲ 6.53%
October 29, 2004	$17.903B	▼ 0.19%
September 30, 2004	$17.937B	▲ 9.61%
August 31, 2004	$16.365B	▼ 2.25%
July 30, 2004	$16.741B	▲ 1.37%
June 30, 2004	$16.514B	▼ 1.69%
May 28, 2004	$16.798B	▲ 6.91%
April 30, 2004	$15.711B	▼ 13.12%
March 31, 2004	$18.085B	▲ 7.04%
February 27, 2004	$16.896B	▲ 1.13%
January 30, 2004	$16.707B	▲ 15.97%
2003	$14.406B	▲ 114.28%
December 31, 2003	$14.406B	▲ 4.46%
November 28, 2003	$13.791B	▼ 1.78%
October 31, 2003	$14.04B	▲ 7.41%
September 30, 2003	$13.071B	▲ 7.71%
August 29, 2003	$12.135B	▲ 11.46%
July 31, 2003	$10.888B	▼ 2.53%
June 30, 2003	$11.17B	▲ 2.40%
May 30, 2003	$10.908B	▲ 15.05%
April 30, 2003	$9.481B	▲ 39.59%
March 31, 2003	$6.792B	▼ 3.13%
February 28, 2003	$7.011B	▼ 0.18%
January 31, 2003	$7.024B	▲ 4.48%
2002	$6.723B	▼ 42.52%
December 31, 2002	$6.723B	▼ 10.35%
November 29, 2002	$7.499B	▲ 10.93%
October 31, 2002	$6.76B	▼ 12.70%
September 30, 2002	$7.744B	▼ 2.01%
August 30, 2002	$7.903B	▲ 12.52%
July 31, 2002	$7.023B	▼ 47.68%
June 28, 2002	$13.423B	▼ 2.23%
May 31, 2002	$13.729B	▲ 4.26%
April 30, 2002	$13.168B	▼ 6.05%
March 28, 2002	$14.016B	▲ 29.59%
February 28, 2002	$10.816B	▼ 0.55%
January 31, 2002	$10.876B	▼ 7.01%
2001	$11.695B	▼ 9.77%
December 31, 2001	$11.695B	▲ 8.79%
November 30, 2001	$10.75B	▲ 21.11%
October 31, 2001	$8.876B	▼ 8.50%
September 28, 2001	$9.7B	▼ 17.23%
August 31, 2001	$11.719B	▼ 13.47%
July 31, 2001	$13.544B	▲ 8.06%
June 29, 2001	$12.534B	▼ 7.62%
May 31, 2001	$13.568B	▲ 3.58%
April 30, 2001	$13.099B	▲ 13.90%
March 30, 2001	$11.5B	▲ 0.45%
February 28, 2001	$11.448B	▼ 7.96%
January 31, 2001	$12.438B	▼ 4.03%
2000	$12.961B	▲ 34.71%
December 29, 2000	$12.961B	▲ 17.92%
November 30, 2000	$10.992B	▼ 11.58%
October 31, 2000	$12.432B	▼ 9.57%
September 29, 2000	$13.747B	▲ 16.17%
August 31, 2000	$11.834B	▲ 2.88%
July 31, 2000	$11.503B	▲ 31.50%
June 30, 2000	$8.747B	▼ 5.46%
May 31, 2000	$9.252B	▲ 8.12%
April 28, 2000	$8.558B	▼ 8.74%
March 31, 2000	$9.377B	▲ 29.30%
February 29, 2000	$7.252B	▼ 11.42%
January 31, 2000	$8.186B	▼ 14.92%
1999	$9.622B	▲ 27.29%
December 31, 1999	$9.622B	▲ 4.83%
November 30, 1999	$9.178B	▼ 12.15%
October 29, 1999	$10.447B	▲ 35.90%
September 30, 1999	$7.687B	▲ 3.17%
August 31, 1999	$7.451B	▼ 18.60%
July 30, 1999	$9.153B	▼ 16.72%
June 30, 1999	$10.992B	▲ 10.82%
May 28, 1999	$9.918B	▼ 13.24%
April 30, 1999	$11.432B	▲ 15.02%
March 31, 1999	$9.939B	▲ 18.25%
February 26, 1999	$8.405B	▼ 3.40%
January 29, 1999	$8.701B	▲ 15.11%
1998	$7.559B	▲ 113.18%
December 31, 1998	$7.559B	▲ 4.69%
November 30, 1998	$7.22B	▲ 8.11%
October 30, 1998	$6.679B	▼ 1.27%
September 30, 1998	$6.765B	▲ 17.85%
August 31, 1998	$5.74B	▼ 24.61%
July 31, 1998	$7.614B	▼ 6.54%
June 30, 1998	$8.147B	▲ 24.55%
May 29, 1998	$6.541B	▲ 3.90%
April 30, 1998	$6.295B	▲ 21.79%
March 31, 1998	$5.169B	▲ 17.54%
February 27, 1998	$4.398B	▲ 3.20%
January 30, 1998	$4.261B	▲ 20.18%
1997	$3.546B	▲ 48.52%
December 31, 1997	$3.546B	▲ 19.17%
November 28, 1997	$2.975B	▼ 0.68%
October 31, 1997	$2.996B	▼ 0.27%
September 30, 1997	$3.004B	▲ 16.86%
August 29, 1997	$2.571B	▲ 4.92%
July 31, 1997	$2.45B	▼ 2.48%
June 30, 1997	$2.512B	▲ 17.71%
May 30, 1997	$2.134B	▼ 11.07%
April 30, 1997	$2.4B	▼ 3.02%
March 31, 1997	$2.475B	▼ 6.16%
February 28, 1997	$2.637B	▼ 0.58%
January 31, 1997	$2.653B	▲ 11.11%
1996	$2.387B	▲ 51.01%
December 31, 1996	$2.387B	▼ 0.35%
November 29, 1996	$2.396B	▲ 16.06%
October 31, 1996	$2.064B	▲ 4.18%
September 30, 1996	$1.981B	▼ 0.83%
August 30, 1996	$1.998B	▲ 4.33%
July 31, 1996	$1.915B	▲ 1.37%
June 28, 1996	$1.889B	▼ 6.17%
May 31, 1996	$2.013B	▲ 2.97%
April 30, 1996	$1.955B	▲ 7.34%
March 29, 1996	$1.822B	▲ 2.80%
February 29, 1996	$1.772B	▼ 0.47%
January 31, 1996	$1.78B	▲ 12.61%
1995	$1.581B	▲ 49.41%
December 29, 1995	$1.581B	▼ 5.45%
November 30, 1995	$1.672B	▲ 3.06%
October 31, 1995	$1.622B	▼ 16.57%
September 29, 1995	$1.945B	▲ 12.98%
August 31, 1995	$1.721B	▲ 9.47%
July 31, 1995	$1.572B	▲ 21.79%
June 30, 1995	$1.291B	▼ 7.10%
May 31, 1995	$1.39B	▲ 4.35%
April 28, 1995	$1.332B	▲ 5.23%
March 31, 1995	$1.266B	▲ 4.85%
February 28, 1995	$1.207B	▲ 12.31%
January 31, 1995	$1.075B	▲ 1.56%
1994	$1.058B	N/A
December 30, 1994	$1.058B	▲ 4.92%
November 30, 1994	$1.009B	N/A

All market cap values reflect closing prices for the period shown.

📊 Capital One Financial Market Cap and Other Industry Peers

Below are selected companies for comparison based on industry, sub-industry, and sector:

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.