What is the current 10-day volatility of ESS?

As of today, ESS 10-day volatility is 29.01%

What 10-day volatility category does ESS fall into?

Based on its current 10-day historical volatility, ESS falls into the moderate volatility category

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

ESS 10-day volatility reached a 1-year high of 66.60% on April 15, 2025

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

ESS 10-day volatility reached a 1-year low of 8.28% on October 24, 2025

What is the current 1-month volatility of ESS?

As of today, ESS 1-month volatility is 24.45%

What 1-month volatility category does ESS fall into?

Based on its current 1-month historical volatility, ESS falls into the low volatility category

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

ESS 1-month volatility reached a 1-year high of 49.24% on May 2, 2025

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

ESS 1-month volatility reached a 1-year low of 11.38% on October 24, 2025

What is the current 3-month volatility of ESS?

As of today, ESS 3-month volatility is 21.13%

What 3-month volatility category does ESS fall into?

Based on its current 3-month historical volatility, ESS falls into the low volatility category

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

ESS 3-month volatility reached a 1-year high of 33.41% on May 27, 2025

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

ESS 3-month volatility reached a 1-year low of 16.36% on December 15, 2025

What is the current 1-year volatility of ESS?

As of today, ESS 1-year volatility is 24.74%

What 1-year volatility category does ESS fall into?

Based on its current 1-year historical volatility, ESS falls into the low volatility category

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

ESS 1-year volatility reached a 1-year high of 25.81% on September 5, 2025

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

ESS 1-year volatility reached a 1-year low of 20.51% on April 2, 2025

ESS Stock Volatility History & Chart Since 1994

10-Day

29.01%

February 18, 2026

Summary

Current Value: As of today, ESS 10-day volatility is 29.01%, up +0.48% on February 18, 2026
Value Category: Based on its current 10-day historical volatility, ESS falls into the moderate volatility category
1-Year High: ESS 10-day volatility reached a 1-year high of 66.60% on April 15, 2025
1-Year Low: ESS 10-day volatility reached a 1-year low of 8.28% on October 24, 2025

10-Day Volatility Chart

Performance

ESS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Feb 18, 26	29.01%	+0.5%	+9.6%	+50.2%	+54.6%	+38.0%	+47.3%	+28.0%
1-Month Volatility	Feb 18, 26	24.45%	-1.1%	+12.6%	+15.3%	+48.2%	+22.0%	-9.1%	+8.0%
3-Month Volatility	Feb 18, 26	21.13%	+1.3%	+5.8%	+15.4%	+20.4%	-4.1%	-22.2%	-12.7%
1-Year Volatility	Feb 18, 26	24.74%	+0.2%	+1.3%	-0.7%	+0.1%	+17.9%	-10.8%	-51.4%
14-Day RSI	Feb 18, 26	52.15	+7.1%	-1.1%	+14.4%	-3.0%	-4.9%	-15.1%	-17.3%
Beta	Feb 18, 26	0.64	0.0%	+1.6%	-3.0%	+1.6%	+10.3%	-11.1%	-40.2%
ATR	Feb 18, 26	$5.69	-1.1%	+15.3%	+11.4%	+47.1%	-8.3%	+5.6%	-2.3%
Price	Feb 19, 26	$255.96	-0.1%	-0.9%	+0.5%	-2.2%	-12.1%	+8.1%	-3.0%
200-Day SMA	Feb 18, 26	$266.57	-0.1%	-0.8%	-3.7%	-1.8%	-6.8%	+7.4%	+15.2%
50-Day SMA	Feb 18, 26	$255.47	-0.0%	-0.8%	-2.0%	-1.1%	-10.9%	+16.0%	+4.5%

10-Day Volatility History

Date	Value	Change
Feb 19, 2026	29.01%	+54.6%
Dec 31, 2025	18.76%	-24.2%
Dec 31, 2024	24.75%	+16.6%
Dec 31, 2023	21.23%	-10.4%
Dec 31, 2022	23.69%	+88.5%
Dec 31, 2021	12.57%	-48.6%
Dec 31, 2020	24.45%	+132.4%
Dec 31, 2019	10.52%	-67.9%
Dec 31, 2018	32.75%	+91.3%
Dec 31, 2017	17.12%	+3.5%
Dec 31, 2016	16.54%	-4.5%
Dec 31, 2015	17.32%	-11.5%
Dec 31, 2014	19.58%	-10.8%
Dec 31, 2013	21.94%	+61.8%
Dec 31, 2012	13.56%	-29.6%
Dec 31, 2011	19.27%	+57.7%
Dec 31, 2010	12.22%	-31.6%

Date	Value	Change
Dec 31, 2009	17.87%	-70.4%
Dec 31, 2008	60.27%	+80.9%
Dec 31, 2007	33.32%	+103.3%
Dec 31, 2006	16.39%	+59.3%
Dec 31, 2005	10.29%	-35.0%
Dec 31, 2004	15.82%	+38.7%
Dec 31, 2003	11.41%	-20.8%
Dec 31, 2002	14.40%	+28.0%
Dec 31, 2001	11.25%	-63.8%
Dec 31, 2000	31.06%	+7.0%
Dec 31, 1999	29.02%	+113.2%
Dec 31, 1998	13.61%	+5.7%
Dec 31, 1997	12.87%	-10.4%
Dec 31, 1996	14.36%	-19.7%
Dec 31, 1995	17.89%	+7.4%
Dec 31, 1994	16.65%	-

FAQ

What is the current 10-day volatility of ESS?
As of today, ESS 10-day volatility is 29.01%
What 10-day volatility category does ESS fall into?
Based on its current 10-day historical volatility, ESS falls into the moderate volatility category
What is ESS 10-day volatility 1-year high?
ESS 10-day volatility reached a 1-year high of 66.60% on April 15, 2025
What is ESS 10-day volatility 1-year low?
ESS 10-day volatility reached a 1-year low of 8.28% on October 24, 2025

1-Month

24.45%

February 18, 2026

Summary

Current Value: As of today, ESS 1-month volatility is 24.45%, down -1.09% on February 18, 2026
Value Category: Based on its current 1-month historical volatility, ESS falls into the low volatility category
1-Year High: ESS 1-month volatility reached a 1-year high of 49.24% on May 2, 2025
1-Year Low: ESS 1-month volatility reached a 1-year low of 11.38% on October 24, 2025

Performance

ESS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Feb 18, 26	24.45%	-1.1%	+12.6%	+15.3%	+48.2%	+22.0%	-9.1%	+8.0%
10-Day Volatility	Feb 18, 26	29.01%	+0.5%	+9.6%	+50.2%	+54.6%	+38.0%	+47.3%	+28.0%
3-Month Volatility	Feb 18, 26	21.13%	+1.3%	+5.8%	+15.4%	+20.4%	-4.1%	-22.2%	-12.7%
1-Year Volatility	Feb 18, 26	24.74%	+0.2%	+1.3%	-0.7%	+0.1%	+17.9%	-10.8%	-51.4%
14-Day RSI	Feb 18, 26	52.15	+7.1%	-1.1%	+14.4%	-3.0%	-4.9%	-15.1%	-17.3%
Beta	Feb 18, 26	0.64	0.0%	+1.6%	-3.0%	+1.6%	+10.3%	-11.1%	-40.2%
ATR	Feb 18, 26	$5.69	-1.1%	+15.3%	+11.4%	+47.1%	-8.3%	+5.6%	-2.3%
Price	Feb 19, 26	$255.96	-0.1%	-0.9%	+0.5%	-2.2%	-12.1%	+8.1%	-3.0%
200-Day SMA	Feb 18, 26	$266.57	-0.1%	-0.8%	-3.7%	-1.8%	-6.8%	+7.4%	+15.2%
50-Day SMA	Feb 18, 26	$255.47	-0.0%	-0.8%	-2.0%	-1.1%	-10.9%	+16.0%	+4.5%

1-Month Volatility History

Date	Value	Change
Feb 19, 2026	24.45%	+46.4%
Dec 31, 2025	16.70%	-14.8%
Dec 31, 2024	19.59%	-30.1%
Dec 31, 2023	28.02%	+29.5%
Dec 31, 2022	21.64%	-18.8%
Dec 31, 2021	26.64%	+34.0%
Dec 31, 2020	19.88%	+35.1%
Dec 31, 2019	14.71%	-46.5%
Dec 31, 2018	27.49%	+67.7%
Dec 31, 2017	16.39%	+10.1%
Dec 31, 2016	14.89%	-28.3%
Dec 31, 2015	20.78%	+35.6%
Dec 31, 2014	15.32%	-31.0%
Dec 31, 2013	22.19%	+85.8%
Dec 31, 2012	11.94%	-43.3%
Dec 31, 2011	21.04%	+16.6%
Dec 31, 2010	18.04%	-10.2%

Date	Value	Change
Dec 31, 2009	20.08%	-83.8%
Dec 31, 2008	123.65%	+226.3%
Dec 31, 2007	37.89%	+195.6%
Dec 31, 2006	12.82%	+61.7%
Dec 31, 2005	7.93%	-52.7%
Dec 31, 2004	16.78%	+46.9%
Dec 31, 2003	11.42%	-19.6%
Dec 31, 2002	14.21%	+20.5%
Dec 31, 2001	11.79%	-53.6%
Dec 31, 2000	25.42%	-11.7%
Dec 31, 1999	28.78%	+111.0%
Dec 31, 1998	13.64%	+1.6%
Dec 31, 1997	13.42%	-2.5%
Dec 31, 1996	13.77%	-3.3%
Dec 31, 1995	14.24%	-44.6%
Dec 31, 1994	25.69%	-

FAQ

What is the current 1-month volatility of ESS?
As of today, ESS 1-month volatility is 24.45%
What 1-month volatility category does ESS fall into?
Based on its current 1-month historical volatility, ESS falls into the low volatility category
What is ESS 1-month volatility 1-year high?
ESS 1-month volatility reached a 1-year high of 49.24% on May 2, 2025
What is ESS 1-month volatility 1-year low?
ESS 1-month volatility reached a 1-year low of 11.38% on October 24, 2025

3-Month

21.13%

February 18, 2026

Summary

Current Value: As of today, ESS 3-month volatility is 21.13%, up +1.25% on February 18, 2026
Value Category: Based on its current 3-month historical volatility, ESS falls into the low volatility category
1-Year High: ESS 3-month volatility reached a 1-year high of 33.41% on May 27, 2025
1-Year Low: ESS 3-month volatility reached a 1-year low of 16.36% on December 15, 2025

Performance

ESS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Feb 18, 26	21.13%	+1.3%	+5.8%	+15.4%	+20.4%	-4.1%	-22.2%	-12.7%
10-Day Volatility	Feb 18, 26	29.01%	+0.5%	+9.6%	+50.2%	+54.6%	+38.0%	+47.3%	+28.0%
1-Month Volatility	Feb 18, 26	24.45%	-1.1%	+12.6%	+15.3%	+48.2%	+22.0%	-9.1%	+8.0%
1-Year Volatility	Feb 18, 26	24.74%	+0.2%	+1.3%	-0.7%	+0.1%	+17.9%	-10.8%	-51.4%
14-Day RSI	Feb 18, 26	52.15	+7.1%	-1.1%	+14.4%	-3.0%	-4.9%	-15.1%	-17.3%
Beta	Feb 18, 26	0.64	0.0%	+1.6%	-3.0%	+1.6%	+10.3%	-11.1%	-40.2%
ATR	Feb 18, 26	$5.69	-1.1%	+15.3%	+11.4%	+47.1%	-8.3%	+5.6%	-2.3%
Price	Feb 19, 26	$255.96	-0.1%	-0.9%	+0.5%	-2.2%	-12.1%	+8.1%	-3.0%
200-Day SMA	Feb 18, 26	$266.57	-0.1%	-0.8%	-3.7%	-1.8%	-6.8%	+7.4%	+15.2%
50-Day SMA	Feb 18, 26	$255.47	-0.0%	-0.8%	-2.0%	-1.1%	-10.9%	+16.0%	+4.5%

3-Month Volatility History

Date	Value	Change
Feb 19, 2026	21.13%	+21.2%
Dec 31, 2025	17.43%	-19.6%
Dec 31, 2024	21.67%	-19.0%
Dec 31, 2023	26.74%	-11.3%
Dec 31, 2022	30.16%	+35.4%
Dec 31, 2021	22.27%	-44.8%
Dec 31, 2020	40.33%	+217.3%
Dec 31, 2019	12.71%	-44.8%
Dec 31, 2018	23.01%	+58.7%
Dec 31, 2017	14.50%	-20.1%
Dec 31, 2016	18.14%	-7.5%
Dec 31, 2015	19.62%	+32.3%
Dec 31, 2014	14.83%	-27.8%
Dec 31, 2013	20.55%	+44.1%
Dec 31, 2012	14.26%	-61.0%
Dec 31, 2011	36.57%	+87.7%
Dec 31, 2010	19.48%	-36.9%

Date	Value	Change
Dec 31, 2009	30.88%	-71.7%
Dec 31, 2008	109.10%	+207.8%
Dec 31, 2007	35.45%	+93.9%
Dec 31, 2006	18.28%	+8.3%
Dec 31, 2005	16.88%	-16.6%
Dec 31, 2004	20.25%	+40.3%
Dec 31, 2003	14.43%	-21.8%
Dec 31, 2002	18.46%	+6.6%
Dec 31, 2001	17.32%	-4.7%
Dec 31, 2000	18.18%	-9.7%
Dec 31, 1999	20.13%	+18.3%
Dec 31, 1998	17.02%	-11.0%
Dec 31, 1997	19.12%	+11.9%
Dec 31, 1996	17.08%	+15.7%
Dec 31, 1995	14.76%	-43.3%
Dec 31, 1994	26.04%	-

FAQ

What is the current 3-month volatility of ESS?
As of today, ESS 3-month volatility is 21.13%
What 3-month volatility category does ESS fall into?
Based on its current 3-month historical volatility, ESS falls into the low volatility category
What is ESS 3-month volatility 1-year high?
ESS 3-month volatility reached a 1-year high of 33.41% on May 27, 2025
What is ESS 3-month volatility 1-year low?
ESS 3-month volatility reached a 1-year low of 16.36% on December 15, 2025

1-Year

24.74%

February 18, 2026

Summary

Current Value: As of today, ESS 1-year volatility is 24.74%, up +0.24% on February 18, 2026
Value Category: Based on its current 1-year historical volatility, ESS falls into the low volatility category
1-Year High: ESS 1-year volatility reached a 1-year high of 25.81% on September 5, 2025
1-Year Low: ESS 1-year volatility reached a 1-year low of 20.51% on April 2, 2025

Performance

ESS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Feb 18, 26	24.74%	+0.2%	+1.3%	-0.7%	+0.1%	+17.9%	-10.8%	-51.4%
10-Day Volatility	Feb 18, 26	29.01%	+0.5%	+9.6%	+50.2%	+54.6%	+38.0%	+47.3%	+28.0%
1-Month Volatility	Feb 18, 26	24.45%	-1.1%	+12.6%	+15.3%	+48.2%	+22.0%	-9.1%	+8.0%
3-Month Volatility	Feb 18, 26	21.13%	+1.3%	+5.8%	+15.4%	+20.4%	-4.1%	-22.2%	-12.7%
1-Year Volatility	Feb 18, 26	24.74%	+0.2%	+1.3%	-0.7%	+0.1%	+17.9%	-10.8%	-51.4%
14-Day RSI	Feb 18, 26	52.15	+7.1%	-1.1%	+14.4%	-3.0%	-4.9%	-15.1%	-17.3%
Beta	Feb 18, 26	0.64	0.0%	+1.6%	-3.0%	+1.6%	+10.3%	-11.1%	-40.2%
ATR	Feb 18, 26	$5.69	-1.1%	+15.3%	+11.4%	+47.1%	-8.3%	+5.6%	-2.3%
Price	Feb 19, 26	$255.96	-0.1%	-0.9%	+0.5%	-2.2%	-12.1%	+8.1%	-3.0%
200-Day SMA	Feb 18, 26	$266.57	-0.1%	-0.8%	-3.7%	-1.8%	-6.8%	+7.4%	+15.2%
50-Day SMA	Feb 18, 26	$255.47	-0.0%	-0.8%	-2.0%	-1.1%	-10.9%	+16.0%	+4.5%

1-Year Volatility History

Date	Value	Change
Feb 19, 2026	24.74%	+0.1%
Dec 31, 2025	24.72%	+19.7%
Dec 31, 2024	20.65%	-19.6%
Dec 31, 2023	25.68%	-3.6%
Dec 31, 2022	26.63%	+19.5%
Dec 31, 2021	22.28%	-55.6%
Dec 31, 2020	50.22%	+231.3%
Dec 31, 2019	15.16%	-24.5%
Dec 31, 2018	20.07%	+42.2%
Dec 31, 2017	14.11%	-32.8%
Dec 31, 2016	21.00%	+5.2%
Dec 31, 2015	19.96%	+40.4%
Dec 31, 2014	14.22%	-21.8%
Dec 31, 2013	18.18%	+19.1%
Dec 31, 2012	15.26%	-48.5%
Dec 31, 2011	29.65%	+4.8%
Dec 31, 2010	28.30%	-51.8%

Date	Value	Change
Dec 31, 2009	58.73%	-14.6%
Dec 31, 2008	68.78%	+143.0%
Dec 31, 2007	28.31%	+61.7%
Dec 31, 2006	17.51%	-14.0%
Dec 31, 2005	20.37%	+4.2%
Dec 31, 2004	19.54%	+21.5%
Dec 31, 2003	16.08%	-14.9%
Dec 31, 2002	18.90%	+4.2%
Dec 31, 2001	18.14%	+8.8%
Dec 31, 2000	16.67%	-11.8%
Dec 31, 1999	18.89%	-1.5%
Dec 31, 1998	19.17%	-6.3%
Dec 31, 1997	20.46%	+3.8%
Dec 31, 1996	19.71%	-7.1%
Dec 31, 1995	21.21%	-6.8%
Dec 31, 1994	22.76%	-

FAQ

What is the current 1-year volatility of ESS?
As of today, ESS 1-year volatility is 24.74%
What 1-year volatility category does ESS fall into?
Based on its current 1-year historical volatility, ESS falls into the low volatility category
What is ESS 1-year volatility 1-year high?
ESS 1-year volatility reached a 1-year high of 25.81% on September 5, 2025
What is ESS 1-year volatility 1-year low?
ESS 1-year volatility reached a 1-year low of 20.51% on April 2, 2025

Data Sources & References

ESS Official Website www.essexapartmenthomes.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/920522/000114036126003709/0001140361-26-003709-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/920522/000114036126003709/0001140361-26-003709-index.htm
ESS Profile on Yahoo Finance finance.yahoo.com/quote/ESS
ESS Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ess