What is the current 10-day volatility of AES?

As of today, AES 10-day volatility is 23.66%

What 10-day volatility category does AES fall into?

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

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

AES 10-day volatility reached a 1-year high of 112.72% on July 10, 2025

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

AES 10-day volatility reached a 1-year low of 14.81% on April 1, 2025

What is the current 1-month volatility of AES?

As of today, AES 1-month volatility is 43.57%

What 1-month volatility category does AES fall into?

Based on its current 1-month historical volatility, AES falls into the high volatility category

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

AES 1-month volatility reached a 1-year high of 91.65% on July 11, 2025

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

AES 1-month volatility reached a 1-year low of 17.50% on December 19, 2025

What is the current 3-month volatility of AES?

As of today, AES 3-month volatility is 32.10%

What 3-month volatility category does AES fall into?

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

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

AES 3-month volatility reached a 1-year high of 65.00% on July 9, 2025

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

AES 3-month volatility reached a 1-year low of 24.80% on January 14, 2026

What is the current 1-year volatility of AES?

As of today, AES 1-year volatility is 49.42%

What 1-year volatility category does AES fall into?

Based on its current 1-year historical volatility, AES falls into the high volatility category

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

AES 1-year volatility reached a 1-year high of 52.25% on October 15, 2025

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

AES 1-year volatility reached a 1-year low of 38.34% on February 26, 2025

AES Stock Volatility History & Chart Since 1991

10-Day

23.66%

February 18, 2026

Summary

Current Value: As of today, AES 10-day volatility is 23.66%, down -53.51% on February 18, 2026
Value Category: Based on its current 10-day historical volatility, AES falls into the low volatility category
1-Year High: AES 10-day volatility reached a 1-year high of 112.72% on July 10, 2025
1-Year Low: AES 10-day volatility reached a 1-year low of 14.81% on April 1, 2025

10-Day Volatility Chart

Performance

AES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Feb 18, 26	23.66%	-53.5%	-17.0%	+20.8%	+9.0%	-44.2%	+12.7%	-22.0%
1-Month Volatility	Feb 18, 26	43.57%	-2.0%	+51.6%	+56.0%	+111.5%	+7.1%	+70.7%	-12.7%
3-Month Volatility	Feb 18, 26	32.10%	+0.4%	+26.8%	-28.9%	+11.0%	-9.9%	+24.1%	-15.9%
1-Year Volatility	Feb 18, 26	49.42%	-0.0%	+0.3%	-1.5%	+0.1%	+28.5%	+39.4%	-17.9%
14-Day RSI	Feb 18, 26	63.83	-2.9%	+26.1%	+40.4%	+7.5%	+63.6%	+43.3%	+3.0%
Beta	Feb 18, 26	1.12	0.0%	+1.8%	+5.7%	+3.7%	+100.0%	+8.7%	-7.4%
ATR	Feb 18, 26	$0.50	-3.5%	+24.8%	+5.1%	+55.6%	+24.2%	-22.4%	-42.4%
Price	Feb 18, 26	$16.29	-0.6%	+14.8%	+18.3%	+13.6%	+56.6%	-37.9%	-42.5%
200-Day SMA	Feb 18, 26	$13.23	+0.2%	+4.1%	+8.3%	+4.8%	-18.5%	-46.4%	-30.0%
50-Day SMA	Feb 18, 26	$14.64	+0.3%	+4.4%	+5.2%	+4.8%	+22.4%	-46.6%	-41.5%

10-Day Volatility History

Date	Value	Change
Feb 19, 2026	23.66%	+9.0%
Dec 31, 2025	21.70%	-34.5%
Dec 31, 2024	33.14%	-6.6%
Dec 31, 2023	35.49%	+77.7%
Dec 31, 2022	19.97%	-17.8%
Dec 31, 2021	24.30%	-8.7%
Dec 31, 2020	26.62%	+36.8%
Dec 31, 2019	19.46%	-57.2%
Dec 31, 2018	45.49%	+125.3%
Dec 31, 2017	20.19%	+22.3%
Dec 31, 2016	16.51%	-33.0%
Dec 31, 2015	24.63%	-12.7%
Dec 31, 2014	28.20%	+130.4%
Dec 31, 2013	12.24%	-40.5%
Dec 31, 2012	20.56%	+11.1%
Dec 31, 2011	18.50%	-19.7%
Dec 31, 2010	23.05%	+9.2%
Dec 31, 2009	21.11%	-62.1%

Date	Value	Change
Dec 31, 2008	55.74%	+210.5%
Dec 31, 2007	17.95%	+62.3%
Dec 31, 2006	11.06%	-33.3%
Dec 31, 2005	16.57%	+7.0%
Dec 31, 2004	15.49%	-40.4%
Dec 31, 2003	25.97%	-67.5%
Dec 31, 2002	79.79%	+38.5%
Dec 31, 2001	57.61%	+15.9%
Dec 31, 2000	49.72%	+6.5%
Dec 31, 1999	46.67%	-7.2%
Dec 31, 1998	50.29%	+2.7%
Dec 31, 1997	48.99%	+47.6%
Dec 31, 1996	33.18%	-33.6%
Dec 31, 1995	49.95%	+16.5%
Dec 31, 1994	42.88%	+165.0%
Dec 31, 1993	16.18%	-36.1%
Dec 31, 1992	25.34%	-37.6%
Dec 31, 1991	40.60%	-

FAQ

What is the current 10-day volatility of AES?
As of today, AES 10-day volatility is 23.66%
What 10-day volatility category does AES fall into?
Based on its current 10-day historical volatility, AES falls into the low volatility category
What is AES 10-day volatility 1-year high?
AES 10-day volatility reached a 1-year high of 112.72% on July 10, 2025
What is AES 10-day volatility 1-year low?
AES 10-day volatility reached a 1-year low of 14.81% on April 1, 2025

1-Month

43.57%

February 18, 2026

Summary

Current Value: As of today, AES 1-month volatility is 43.57%, down -1.96% on February 18, 2026
Value Category: Based on its current 1-month historical volatility, AES falls into the high volatility category
1-Year High: AES 1-month volatility reached a 1-year high of 91.65% on July 11, 2025
1-Year Low: AES 1-month volatility reached a 1-year low of 17.50% on December 19, 2025

Performance

AES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Feb 18, 26	43.57%	-2.0%	+51.6%	+56.0%	+111.5%	+7.1%	+70.7%	-12.7%
10-Day Volatility	Feb 18, 26	23.66%	-53.5%	-17.0%	+20.8%	+9.0%	-44.2%	+12.7%	-22.0%
3-Month Volatility	Feb 18, 26	32.10%	+0.4%	+26.8%	-28.9%	+11.0%	-9.9%	+24.1%	-15.9%
1-Year Volatility	Feb 18, 26	49.42%	-0.0%	+0.3%	-1.5%	+0.1%	+28.5%	+39.4%	-17.9%
14-Day RSI	Feb 18, 26	63.83	-2.9%	+26.1%	+40.4%	+7.5%	+63.6%	+43.3%	+3.0%
Beta	Feb 18, 26	1.12	0.0%	+1.8%	+5.7%	+3.7%	+100.0%	+8.7%	-7.4%
ATR	Feb 18, 26	$0.50	-3.5%	+24.8%	+5.1%	+55.6%	+24.2%	-22.4%	-42.4%
Price	Feb 18, 26	$16.29	-0.6%	+14.8%	+18.3%	+13.6%	+56.6%	-37.9%	-42.5%
200-Day SMA	Feb 18, 26	$13.23	+0.2%	+4.1%	+8.3%	+4.8%	-18.5%	-46.4%	-30.0%
50-Day SMA	Feb 18, 26	$14.64	+0.3%	+4.4%	+5.2%	+4.8%	+22.4%	-46.6%	-41.5%

1-Month Volatility History

Date	Value	Change
Feb 19, 2026	43.57%	+115.5%
Dec 31, 2025	20.22%	-34.0%
Dec 31, 2024	30.65%	-20.2%
Dec 31, 2023	38.42%	+109.1%
Dec 31, 2022	18.37%	-25.3%
Dec 31, 2021	24.58%	-9.8%
Dec 31, 2020	27.25%	+56.3%
Dec 31, 2019	17.44%	-50.1%
Dec 31, 2018	34.92%	+103.3%
Dec 31, 2017	17.18%	-28.8%
Dec 31, 2016	24.12%	-22.6%
Dec 31, 2015	31.16%	+11.6%
Dec 31, 2014	27.93%	-2.8%
Dec 31, 2013	28.73%	+69.6%
Dec 31, 2012	16.94%	-31.4%
Dec 31, 2011	24.70%	+20.7%
Dec 31, 2010	20.46%	-29.8%
Dec 31, 2009	29.14%	-71.2%

Date	Value	Change
Dec 31, 2008	101.04%	+385.3%
Dec 31, 2007	20.82%	+65.2%
Dec 31, 2006	12.60%	-32.4%
Dec 31, 2005	18.64%	+1.4%
Dec 31, 2004	18.39%	-51.8%
Dec 31, 2003	38.17%	-67.1%
Dec 31, 2002	116.17%	+79.2%
Dec 31, 2001	64.81%	+14.5%
Dec 31, 2000	56.59%	+37.7%
Dec 31, 1999	41.10%	-14.9%
Dec 31, 1998	48.31%	-11.8%
Dec 31, 1997	54.79%	+111.9%
Dec 31, 1996	25.86%	-37.4%
Dec 31, 1995	41.34%	+0.9%
Dec 31, 1994	40.98%	+88.9%
Dec 31, 1993	21.69%	-39.1%
Dec 31, 1992	35.61%	-3.9%
Dec 31, 1991	37.05%	-

FAQ

What is the current 1-month volatility of AES?
As of today, AES 1-month volatility is 43.57%
What 1-month volatility category does AES fall into?
Based on its current 1-month historical volatility, AES falls into the high volatility category
What is AES 1-month volatility 1-year high?
AES 1-month volatility reached a 1-year high of 91.65% on July 11, 2025
What is AES 1-month volatility 1-year low?
AES 1-month volatility reached a 1-year low of 17.50% on December 19, 2025

3-Month

32.10%

February 18, 2026

Summary

Current Value: As of today, AES 3-month volatility is 32.10%, up +0.38% on February 18, 2026
Value Category: Based on its current 3-month historical volatility, AES falls into the moderate volatility category
1-Year High: AES 3-month volatility reached a 1-year high of 65.00% on July 9, 2025
1-Year Low: AES 3-month volatility reached a 1-year low of 24.80% on January 14, 2026

Performance

AES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Feb 18, 26	32.10%	+0.4%	+26.8%	-28.9%	+11.0%	-9.9%	+24.1%	-15.9%
10-Day Volatility	Feb 18, 26	23.66%	-53.5%	-17.0%	+20.8%	+9.0%	-44.2%	+12.7%	-22.0%
1-Month Volatility	Feb 18, 26	43.57%	-2.0%	+51.6%	+56.0%	+111.5%	+7.1%	+70.7%	-12.7%
1-Year Volatility	Feb 18, 26	49.42%	-0.0%	+0.3%	-1.5%	+0.1%	+28.5%	+39.4%	-17.9%
14-Day RSI	Feb 18, 26	63.83	-2.9%	+26.1%	+40.4%	+7.5%	+63.6%	+43.3%	+3.0%
Beta	Feb 18, 26	1.12	0.0%	+1.8%	+5.7%	+3.7%	+100.0%	+8.7%	-7.4%
ATR	Feb 18, 26	$0.50	-3.5%	+24.8%	+5.1%	+55.6%	+24.2%	-22.4%	-42.4%
Price	Feb 18, 26	$16.29	-0.6%	+14.8%	+18.3%	+13.6%	+56.6%	-37.9%	-42.5%
200-Day SMA	Feb 18, 26	$13.23	+0.2%	+4.1%	+8.3%	+4.8%	-18.5%	-46.4%	-30.0%
50-Day SMA	Feb 18, 26	$14.64	+0.3%	+4.4%	+5.2%	+4.8%	+22.4%	-46.6%	-41.5%

3-Month Volatility History

Date	Value	Change
Feb 19, 2026	32.10%	-27.2%
Dec 31, 2025	44.11%	+8.2%
Dec 31, 2024	40.75%	-7.2%
Dec 31, 2023	43.90%	+34.3%
Dec 31, 2022	32.69%	+33.7%
Dec 31, 2021	24.45%	-17.6%
Dec 31, 2020	29.68%	+57.6%
Dec 31, 2019	18.83%	-38.1%
Dec 31, 2018	30.40%	+54.3%
Dec 31, 2017	19.70%	-30.5%
Dec 31, 2016	28.33%	-11.4%
Dec 31, 2015	31.97%	+10.3%
Dec 31, 2014	28.98%	+21.8%
Dec 31, 2013	23.80%	+17.4%
Dec 31, 2012	20.28%	-43.8%
Dec 31, 2011	36.08%	+71.9%
Dec 31, 2010	20.99%	-48.0%
Dec 31, 2009	40.38%	-69.5%

Date	Value	Change
Dec 31, 2008	132.44%	+401.3%
Dec 31, 2007	26.42%	+48.3%
Dec 31, 2006	17.82%	-33.9%
Dec 31, 2005	26.97%	+1.6%
Dec 31, 2004	26.54%	-35.4%
Dec 31, 2003	41.11%	-78.0%
Dec 31, 2002	186.67%	+201.9%
Dec 31, 2001	61.84%	+7.8%
Dec 31, 2000	57.37%	+70.8%
Dec 31, 1999	33.59%	-30.1%
Dec 31, 1998	48.08%	-9.4%
Dec 31, 1997	53.05%	+73.2%
Dec 31, 1996	30.63%	-18.5%
Dec 31, 1995	37.59%	-8.3%
Dec 31, 1994	40.99%	+71.5%
Dec 31, 1993	23.90%	-40.7%
Dec 31, 1992	40.32%	+15.9%
Dec 31, 1991	34.80%	-

FAQ

What is the current 3-month volatility of AES?
As of today, AES 3-month volatility is 32.10%
What 3-month volatility category does AES fall into?
Based on its current 3-month historical volatility, AES falls into the moderate volatility category
What is AES 3-month volatility 1-year high?
AES 3-month volatility reached a 1-year high of 65.00% on July 9, 2025
What is AES 3-month volatility 1-year low?
AES 3-month volatility reached a 1-year low of 24.80% on January 14, 2026

1-Year

49.42%

February 18, 2026

Summary

Current Value: As of today, AES 1-year volatility is 49.42%, down -0.04% on February 18, 2026
Value Category: Based on its current 1-year historical volatility, AES falls into the high volatility category
1-Year High: AES 1-year volatility reached a 1-year high of 52.25% on October 15, 2025
1-Year Low: AES 1-year volatility reached a 1-year low of 38.34% on February 26, 2025

Performance

AES Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Feb 18, 26	49.42%	-0.0%	+0.3%	-1.5%	+0.1%	+28.5%	+39.4%	-17.9%
10-Day Volatility	Feb 18, 26	23.66%	-53.5%	-17.0%	+20.8%	+9.0%	-44.2%	+12.7%	-22.0%
1-Month Volatility	Feb 18, 26	43.57%	-2.0%	+51.6%	+56.0%	+111.5%	+7.1%	+70.7%	-12.7%
3-Month Volatility	Feb 18, 26	32.10%	+0.4%	+26.8%	-28.9%	+11.0%	-9.9%	+24.1%	-15.9%
1-Year Volatility	Feb 18, 26	49.42%	-0.0%	+0.3%	-1.5%	+0.1%	+28.5%	+39.4%	-17.9%
14-Day RSI	Feb 18, 26	63.83	-2.9%	+26.1%	+40.4%	+7.5%	+63.6%	+43.3%	+3.0%
Beta	Feb 18, 26	1.12	0.0%	+1.8%	+5.7%	+3.7%	+100.0%	+8.7%	-7.4%
ATR	Feb 18, 26	$0.50	-3.5%	+24.8%	+5.1%	+55.6%	+24.2%	-22.4%	-42.4%
Price	Feb 18, 26	$16.29	-0.6%	+14.8%	+18.3%	+13.6%	+56.6%	-37.9%	-42.5%
200-Day SMA	Feb 18, 26	$13.23	+0.2%	+4.1%	+8.3%	+4.8%	-18.5%	-46.4%	-30.0%
50-Day SMA	Feb 18, 26	$14.64	+0.3%	+4.4%	+5.2%	+4.8%	+22.4%	-46.6%	-41.5%

1-Year Volatility History

Date	Value	Change
Feb 19, 2026	49.42%	+0.1%
Dec 31, 2025	49.38%	+30.0%
Dec 31, 2024	37.98%	+11.4%
Dec 31, 2023	34.10%	-2.9%
Dec 31, 2022	35.13%	+19.7%
Dec 31, 2021	29.34%	-49.6%
Dec 31, 2020	58.22%	+190.8%
Dec 31, 2019	20.02%	-24.5%
Dec 31, 2018	26.50%	+26.0%
Dec 31, 2017	21.03%	-28.3%
Dec 31, 2016	29.35%	+3.4%
Dec 31, 2015	28.38%	+31.3%
Dec 31, 2014	21.62%	-3.4%
Dec 31, 2013	22.38%	+7.5%
Dec 31, 2012	20.82%	-39.5%
Dec 31, 2011	34.44%	-5.9%
Dec 31, 2010	36.58%	-40.1%
Dec 31, 2009	61.04%	-19.9%

Date	Value	Change
Dec 31, 2008	76.23%	+159.8%
Dec 31, 2007	29.34%	+21.6%
Dec 31, 2006	24.12%	-10.8%
Dec 31, 2005	27.05%	-19.7%
Dec 31, 2004	33.68%	-47.8%
Dec 31, 2003	64.52%	-56.4%
Dec 31, 2002	148.05%	+104.1%
Dec 31, 2001	72.54%	+32.5%
Dec 31, 2000	54.76%	+38.0%
Dec 31, 1999	39.67%	-24.2%
Dec 31, 1998	52.32%	+37.2%
Dec 31, 1997	38.14%	+9.0%
Dec 31, 1996	34.99%	-7.5%
Dec 31, 1995	37.83%	-0.7%
Dec 31, 1994	38.09%	+40.2%
Dec 31, 1993	27.16%	-54.6%
Dec 31, 1992	59.76%	+59.9%
Dec 31, 1991	37.37%	-

FAQ

What is the current 1-year volatility of AES?
As of today, AES 1-year volatility is 49.42%
What 1-year volatility category does AES fall into?
Based on its current 1-year historical volatility, AES falls into the high volatility category
What is AES 1-year volatility 1-year high?
AES 1-year volatility reached a 1-year high of 52.25% on October 15, 2025
What is AES 1-year volatility 1-year low?
AES 1-year volatility reached a 1-year low of 38.34% on February 26, 2025

Data Sources & References

AES Official Website www.aes.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/874761/000087476125000084/0000874761-25-000084-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/874761/000087476125000013/0000874761-25-000013-index.htm
AES Profile on Yahoo Finance finance.yahoo.com/quote/AES
AES Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aes