What is the current 10-day volatility of COF?

As of today, COF 10-day volatility is 24.09%

What 10-day volatility category does COF fall into?

Based on its current 10-day historical volatility, COF falls into the low volatility category

What is COF 10-day volatility 1-year high?

COF 10-day volatility reached a 1-year high of 66.90% on February 27, 2026

What is COF 10-day volatility 1-year low?

COF 10-day volatility reached a 1-year low of 11.34% on December 26, 2025

What is the current 1-month volatility of COF?

As of today, COF 1-month volatility is 25.04%

What 1-month volatility category does COF fall into?

Based on its current 1-month historical volatility, COF falls into the moderate volatility category

What is COF 1-month volatility 1-year high?

COF 1-month volatility reached a 1-year high of 53.45% on February 27, 2026

What is COF 1-month volatility 1-year low?

COF 1-month volatility reached a 1-year low of 13.31% on December 26, 2025

What is the current 3-month volatility of COF?

As of today, COF 3-month volatility is 30.56%

What 3-month volatility category does COF fall into?

Based on its current 3-month historical volatility, COF falls into the moderate volatility category

What is COF 3-month volatility 1-year high?

COF 3-month volatility reached a 1-year high of 42.82% on April 8, 2026

What is COF 3-month volatility 1-year low?

COF 3-month volatility reached a 1-year low of 23.16% on September 26, 2025

What is the current 1-year volatility of COF?

As of today, COF 1-year volatility is 32.14%

What 1-year volatility category does COF fall into?

Based on its current 1-year historical volatility, COF falls into the moderate volatility category

What is COF 1-year volatility 1-year high?

COF 1-year volatility reached a 1-year high of 40.15% on October 17, 2025

What is COF 1-year volatility 1-year low?

COF 1-year volatility reached a 1-year low of 30.81% on May 27, 2026

COF Stock Volatility History & Chart Since 1994

10-Day

24.09%

August 14, 2026

Summary

Current Value: As of today, COF 10-day volatility is 24.09%, down -2.31% on August 14, 2026
Value Category: Based on its current 10-day historical volatility, COF falls into the low volatility category
1-Year High: COF 10-day volatility reached a 1-year high of 66.90% on February 27, 2026
1-Year Low: COF 10-day volatility reached a 1-year low of 11.34% on December 26, 2025

10-Day Volatility Chart

Performance

COF Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Aug 14, 26	24.09%	-2.3%	-40.1%	-4.0%	+63.9%	-29.5%	+17.4%	+34.9%
1-Month Volatility	Aug 14, 26	25.04%	+0.3%	-31.2%	+1.8%	+55.6%	-9.8%	+1.1%	-0.1%
3-Month Volatility	Aug 14, 26	30.56%	+0.2%	+0.0%	-16.5%	+13.1%	+17.4%	+7.8%	+7.5%
1-Year Volatility	Aug 14, 26	32.14%	-0.2%	-0.5%	+3.1%	-12.1%	-19.3%	-16.6%	-11.6%
14-Day RSI	Aug 14, 26	70.20	+4.5%	+19.6%	+62.9%	+14.1%	+13.2%	+72.3%	-3.4%
Beta	Aug 14, 26	1.32	-0.8%	-4.3%	-13.7%	-9.6%	-12.0%	-12.0%	+18.9%
ATR	Aug 14, 26	$5.04	-1.1%	-13.8%	+2.1%	+16.9%	-2.9%	+79.8%	+10.5%
Price	Aug 14, 26	$227.34	+1.6%	+10.7%	+22.4%	-6.2%	+2.8%	+108.3%	+27.9%
200-Day SMA	Aug 14, 26	$207.63	+0.0%	-0.1%	-2.6%	-0.2%	+8.9%	+101.2%	+61.6%
50-Day SMA	Aug 14, 26	$204.11	+0.5%	+6.3%	+8.2%	-9.6%	-2.9%	+82.4%	+27.0%
20-Day SMA	Aug 14, 26	$213.76	+0.5%	+6.1%	+11.0%	-10.8%	0.0%	+87.2%	+30.1%

10-Day Volatility History

Date	Value	Change
Aug 14, 2026	24.09%	+63.9%
Dec 31, 2025	14.70%	-44.9%
Dec 31, 2024	26.68%	+37.4%
Dec 31, 2023	19.42%	-41.2%
Dec 31, 2022	33.03%	+1.3%
Dec 31, 2021	32.62%	+10.9%
Dec 31, 2020	29.42%	+258.3%
Dec 31, 2019	8.21%	-78.1%
Dec 31, 2018	37.57%	+80.8%
Dec 31, 2017	20.78%	+50.8%
Dec 31, 2016	13.78%	-34.0%
Dec 31, 2015	20.89%	+14.7%
Dec 31, 2014	18.22%	+38.1%
Dec 31, 2013	13.19%	-48.4%
Dec 31, 2012	25.56%	-16.4%
Dec 31, 2011	30.58%	+77.9%
Dec 31, 2010	17.19%	-39.6%

Date	Value	Change
Dec 31, 2009	28.44%	-37.1%
Dec 31, 2008	45.22%	+35.2%
Dec 31, 2007	33.45%	+177.8%
Dec 31, 2006	12.04%	-10.6%
Dec 31, 2005	13.47%	+47.1%
Dec 31, 2004	9.16%	-63.9%
Dec 31, 2003	25.38%	-29.1%
Dec 31, 2002	35.82%	+11.3%
Dec 31, 2001	32.19%	-14.5%
Dec 31, 2000	37.66%	+220.8%
Dec 31, 1999	11.74%	-72.9%
Dec 31, 1998	43.27%	+30.0%
Dec 31, 1997	33.29%	+112.6%
Dec 31, 1996	15.66%	-47.7%
Dec 31, 1995	29.96%	-13.4%
Dec 31, 1994	34.59%	-

FAQ

What is the current 10-day volatility of COF?: As of today, COF 10-day volatility is 24.09%
What 10-day volatility category does COF fall into?: Based on its current 10-day historical volatility, COF falls into the low volatility category
What is COF 10-day volatility 1-year high?: COF 10-day volatility reached a 1-year high of 66.90% on February 27, 2026
What is COF 10-day volatility 1-year low?: COF 10-day volatility reached a 1-year low of 11.34% on December 26, 2025

1-Month

25.04%

August 14, 2026

Summary

Current Value: As of today, COF 1-month volatility is 25.04%, up +0.28% on August 14, 2026
Value Category: Based on its current 1-month historical volatility, COF falls into the moderate volatility category
1-Year High: COF 1-month volatility reached a 1-year high of 53.45% on February 27, 2026
1-Year Low: COF 1-month volatility reached a 1-year low of 13.31% on December 26, 2025

Performance

COF Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Aug 14, 26	25.04%	+0.3%	-31.2%	+1.8%	+55.6%	-9.8%	+1.1%	-0.1%
10-Day Volatility	Aug 14, 26	24.09%	-2.3%	-40.1%	-4.0%	+63.9%	-29.5%	+17.4%	+34.9%
3-Month Volatility	Aug 14, 26	30.56%	+0.2%	+0.0%	-16.5%	+13.1%	+17.4%	+7.8%	+7.5%
1-Year Volatility	Aug 14, 26	32.14%	-0.2%	-0.5%	+3.1%	-12.1%	-19.3%	-16.6%	-11.6%
14-Day RSI	Aug 14, 26	70.20	+4.5%	+19.6%	+62.9%	+14.1%	+13.2%	+72.3%	-3.4%
Beta	Aug 14, 26	1.32	-0.8%	-4.3%	-13.7%	-9.6%	-12.0%	-12.0%	+18.9%
ATR	Aug 14, 26	$5.04	-1.1%	-13.8%	+2.1%	+16.9%	-2.9%	+79.8%	+10.5%
Price	Aug 14, 26	$227.34	+1.6%	+10.7%	+22.4%	-6.2%	+2.8%	+108.3%	+27.9%
200-Day SMA	Aug 14, 26	$207.63	+0.0%	-0.1%	-2.6%	-0.2%	+8.9%	+101.2%	+61.6%
50-Day SMA	Aug 14, 26	$204.11	+0.5%	+6.3%	+8.2%	-9.6%	-2.9%	+82.4%	+27.0%
20-Day SMA	Aug 14, 26	$213.76	+0.5%	+6.1%	+11.0%	-10.8%	0.0%	+87.2%	+30.1%

1-Month Volatility History

Date	Value	Change
Aug 14, 2026	25.15%	+60.1%
Dec 31, 2025	15.71%	-27.4%
Dec 31, 2024	21.65%	-9.7%
Dec 31, 2023	23.98%	-27.8%
Dec 31, 2022	33.22%	+9.4%
Dec 31, 2021	30.36%	+0.6%
Dec 31, 2020	30.19%	+102.1%
Dec 31, 2019	14.94%	-58.5%
Dec 31, 2018	35.98%	+87.1%
Dec 31, 2017	19.23%	+0.7%
Dec 31, 2016	19.09%	-26.2%
Dec 31, 2015	25.85%	+38.6%
Dec 31, 2014	18.65%	+40.3%
Dec 31, 2013	13.29%	-34.9%
Dec 31, 2012	20.43%	-38.1%
Dec 31, 2011	32.99%	+30.4%
Dec 31, 2010	25.30%	-22.6%

Date	Value	Change
Dec 31, 2009	32.68%	-71.9%
Dec 31, 2008	116.23%	+147.7%
Dec 31, 2007	46.93%	+331.7%
Dec 31, 2006	10.87%	-34.5%
Dec 31, 2005	16.59%	+31.7%
Dec 31, 2004	12.60%	-55.1%
Dec 31, 2003	28.09%	-45.5%
Dec 31, 2002	51.56%	+22.8%
Dec 31, 2001	41.99%	-16.2%
Dec 31, 2000	50.09%	+53.3%
Dec 31, 1999	32.67%	-30.2%
Dec 31, 1998	46.79%	+60.5%
Dec 31, 1997	29.15%	+35.3%
Dec 31, 1996	21.55%	-37.1%
Dec 31, 1995	34.25%	+8.4%
Dec 31, 1994	31.60%	-

FAQ

What is the current 1-month volatility of COF?: As of today, COF 1-month volatility is 25.04%
What 1-month volatility category does COF fall into?: Based on its current 1-month historical volatility, COF falls into the moderate volatility category
What is COF 1-month volatility 1-year high?: COF 1-month volatility reached a 1-year high of 53.45% on February 27, 2026
What is COF 1-month volatility 1-year low?: COF 1-month volatility reached a 1-year low of 13.31% on December 26, 2025

3-Month

30.56%

August 14, 2026

Summary

Current Value: As of today, COF 3-month volatility is 30.56%, up +0.23% on August 14, 2026
Value Category: Based on its current 3-month historical volatility, COF falls into the moderate volatility category
1-Year High: COF 3-month volatility reached a 1-year high of 42.82% on April 8, 2026
1-Year Low: COF 3-month volatility reached a 1-year low of 23.16% on September 26, 2025

Performance

COF Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Aug 14, 26	30.56%	+0.2%	+0.0%	-16.5%	+13.1%	+17.4%	+7.8%	+7.5%
10-Day Volatility	Aug 14, 26	24.09%	-2.3%	-40.1%	-4.0%	+63.9%	-29.5%	+17.4%	+34.9%
1-Month Volatility	Aug 14, 26	25.04%	+0.3%	-31.2%	+1.8%	+55.6%	-9.8%	+1.1%	-0.1%
1-Year Volatility	Aug 14, 26	32.14%	-0.2%	-0.5%	+3.1%	-12.1%	-19.3%	-16.6%	-11.6%
14-Day RSI	Aug 14, 26	70.20	+4.5%	+19.6%	+62.9%	+14.1%	+13.2%	+72.3%	-3.4%
Beta	Aug 14, 26	1.32	-0.8%	-4.3%	-13.7%	-9.6%	-12.0%	-12.0%	+18.9%
ATR	Aug 14, 26	$5.04	-1.1%	-13.8%	+2.1%	+16.9%	-2.9%	+79.8%	+10.5%
Price	Aug 14, 26	$227.34	+1.6%	+10.7%	+22.4%	-6.2%	+2.8%	+108.3%	+27.9%
200-Day SMA	Aug 14, 26	$207.63	+0.0%	-0.1%	-2.6%	-0.2%	+8.9%	+101.2%	+61.6%
50-Day SMA	Aug 14, 26	$204.11	+0.5%	+6.3%	+8.2%	-9.6%	-2.9%	+82.4%	+27.0%
20-Day SMA	Aug 14, 26	$213.76	+0.5%	+6.1%	+11.0%	-10.8%	0.0%	+87.2%	+30.1%

3-Month Volatility History

Date	Value	Change
Aug 14, 2026	30.32%	+13.1%
Dec 31, 2025	26.80%	-34.4%
Dec 31, 2024	40.84%	+31.1%
Dec 31, 2023	31.14%	-34.0%
Dec 31, 2022	47.16%	+48.0%
Dec 31, 2021	31.86%	-26.9%
Dec 31, 2020	43.61%	+138.3%
Dec 31, 2019	18.30%	-35.7%
Dec 31, 2018	28.47%	+51.1%
Dec 31, 2017	18.84%	-20.3%
Dec 31, 2016	23.65%	-16.6%
Dec 31, 2015	28.35%	+55.7%
Dec 31, 2014	18.21%	+10.3%
Dec 31, 2013	16.51%	-31.7%
Dec 31, 2012	24.19%	-48.4%
Dec 31, 2011	46.85%	+44.2%
Dec 31, 2010	32.49%	-32.4%

Date	Value	Change
Dec 31, 2009	48.08%	-59.0%
Dec 31, 2008	117.15%	+106.9%
Dec 31, 2007	56.63%	+214.3%
Dec 31, 2006	18.02%	-14.5%
Dec 31, 2005	21.08%	+19.1%
Dec 31, 2004	17.70%	-40.6%
Dec 31, 2003	29.82%	-65.4%
Dec 31, 2002	86.09%	+69.9%
Dec 31, 2001	50.68%	-12.1%
Dec 31, 2000	57.66%	-6.7%
Dec 31, 1999	61.77%	-27.8%
Dec 31, 1998	85.53%	+167.6%
Dec 31, 1997	31.96%	+21.8%
Dec 31, 1996	26.24%	-28.7%
Dec 31, 1995	36.79%	+14.2%
Dec 31, 1994	32.21%	-

FAQ

What is the current 3-month volatility of COF?: As of today, COF 3-month volatility is 30.56%
What 3-month volatility category does COF fall into?: Based on its current 3-month historical volatility, COF falls into the moderate volatility category
What is COF 3-month volatility 1-year high?: COF 3-month volatility reached a 1-year high of 42.82% on April 8, 2026
What is COF 3-month volatility 1-year low?: COF 3-month volatility reached a 1-year low of 23.16% on September 26, 2025

1-Year

32.14%

August 14, 2026

Summary

Current Value: As of today, COF 1-year volatility is 32.14%, down -0.16% on August 14, 2026
Value Category: Based on its current 1-year historical volatility, COF falls into the moderate volatility category
1-Year High: COF 1-year volatility reached a 1-year high of 40.15% on October 17, 2025
1-Year Low: COF 1-year volatility reached a 1-year low of 30.81% on May 27, 2026

Performance

COF Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Aug 14, 26	32.14%	-0.2%	-0.5%	+3.1%	-12.1%	-19.3%	-16.6%	-11.6%
10-Day Volatility	Aug 14, 26	24.09%	-2.3%	-40.1%	-4.0%	+63.9%	-29.5%	+17.4%	+34.9%
1-Month Volatility	Aug 14, 26	25.04%	+0.3%	-31.2%	+1.8%	+55.6%	-9.8%	+1.1%	-0.1%
3-Month Volatility	Aug 14, 26	30.56%	+0.2%	+0.0%	-16.5%	+13.1%	+17.4%	+7.8%	+7.5%
1-Year Volatility	Aug 14, 26	32.14%	-0.2%	-0.5%	+3.1%	-12.1%	-19.3%	-16.6%	-11.6%
14-Day RSI	Aug 14, 26	70.20	+4.5%	+19.6%	+62.9%	+14.1%	+13.2%	+72.3%	-3.4%
Beta	Aug 14, 26	1.32	-0.8%	-4.3%	-13.7%	-9.6%	-12.0%	-12.0%	+18.9%
ATR	Aug 14, 26	$5.04	-1.1%	-13.8%	+2.1%	+16.9%	-2.9%	+79.8%	+10.5%
Price	Aug 14, 26	$227.34	+1.6%	+10.7%	+22.4%	-6.2%	+2.8%	+108.3%	+27.9%
200-Day SMA	Aug 14, 26	$207.63	+0.0%	-0.1%	-2.6%	-0.2%	+8.9%	+101.2%	+61.6%
50-Day SMA	Aug 14, 26	$204.11	+0.5%	+6.3%	+8.2%	-9.6%	-2.9%	+82.4%	+27.0%
20-Day SMA	Aug 14, 26	$213.76	+0.5%	+6.1%	+11.0%	-10.8%	0.0%	+87.2%	+30.1%

1-Year Volatility History

Date	Value	Change
Aug 14, 2026	32.18%	-12.0%
Dec 31, 2025	36.55%	+21.1%
Dec 31, 2024	30.18%	-7.3%
Dec 31, 2023	32.55%	-22.9%
Dec 31, 2022	42.24%	+35.2%
Dec 31, 2021	31.25%	-56.8%
Dec 31, 2020	72.26%	+199.1%
Dec 31, 2019	24.16%	+1.0%
Dec 31, 2018	23.92%	+15.0%
Dec 31, 2017	20.80%	-25.8%
Dec 31, 2016	28.02%	+8.3%
Dec 31, 2015	25.88%	+52.1%
Dec 31, 2014	17.01%	-20.1%
Dec 31, 2013	21.28%	-17.7%
Dec 31, 2012	25.85%	-33.9%
Dec 31, 2011	39.10%	+4.8%
Dec 31, 2010	37.32%	-65.2%

Date	Value	Change
Dec 31, 2009	107.35%	+21.9%
Dec 31, 2008	88.08%	+135.7%
Dec 31, 2007	37.37%	+59.7%
Dec 31, 2006	23.40%	+14.6%
Dec 31, 2005	20.42%	-14.2%
Dec 31, 2004	23.80%	-47.2%
Dec 31, 2003	45.09%	-41.3%
Dec 31, 2002	76.78%	+57.0%
Dec 31, 2001	48.91%	-9.1%
Dec 31, 2000	53.80%	+1.9%
Dec 31, 1999	52.80%	-11.9%
Dec 31, 1998	59.91%	+42.6%
Dec 31, 1997	42.00%	+18.6%
Dec 31, 1996	35.41%	+4.0%
Dec 31, 1995	34.06%	+5.7%
Dec 31, 1994	32.21%	-

FAQ

What is the current 1-year volatility of COF?: As of today, COF 1-year volatility is 32.14%
What 1-year volatility category does COF fall into?: Based on its current 1-year historical volatility, COF falls into the moderate volatility category
What is COF 1-year volatility 1-year high?: COF 1-year volatility reached a 1-year high of 40.15% on October 17, 2025
What is COF 1-year volatility 1-year low?: COF 1-year volatility reached a 1-year low of 30.81% on May 27, 2026

Data Sources & References

COF Official Website www.capitalone.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/927628/000092762826000024/0000927628-26-000024-index.htm
COF Profile on Yahoo Finance finance.yahoo.com/quote/COF
COF Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cof