What is the current 10-day volatility of SUI?

As of today, SUI 10-day volatility is 25.21%

What 10-day volatility category does SUI fall into?

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

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

SUI 10-day volatility reached a 1-year high of 52.24% on April 17, 2025

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

SUI 10-day volatility reached a 1-year low of 6.44% on September 30, 2025

What is the current 1-month volatility of SUI?

As of today, SUI 1-month volatility is 25.33%

What 1-month volatility category does SUI fall into?

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

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

SUI 1-month volatility reached a 1-year high of 41.42% on May 2, 2025

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

SUI 1-month volatility reached a 1-year low of 12.11% on July 18, 2025

What is the current 3-month volatility of SUI?

As of today, SUI 3-month volatility is 20.28%

What 3-month volatility category does SUI fall into?

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

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

SUI 3-month volatility reached a 1-year high of 34.58% on May 21, 2025

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

SUI 3-month volatility reached a 1-year low of 17.79% on December 4, 2025

What is the current 1-year volatility of SUI?

As of today, SUI 1-year volatility is 24.40%

What 1-year volatility category does SUI fall into?

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

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

SUI 1-year volatility reached a 1-year high of 26.77% on July 31, 2025

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

SUI 1-year volatility reached a 1-year low of 23.64% on February 21, 2025

SUI Stock Volatility History & Chart Since 1993

10-Day

25.21%

February 19, 2026

Summary

Current Value: As of today, SUI 10-day volatility is 25.21%, up +1.08% on February 19, 2026
Value Category: Based on its current 10-day historical volatility, SUI falls into the moderate volatility category
1-Year High: SUI 10-day volatility reached a 1-year high of 52.24% on April 17, 2025
1-Year Low: SUI 10-day volatility reached a 1-year low of 6.44% on September 30, 2025

10-Day Volatility Chart

Performance

SUI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Feb 19, 26	25.21%	+1.1%	+27.1%	+45.5%	+127.9%	+85.9%	+186.5%	+48.2%
1-Month Volatility	Feb 19, 26	25.33%	-2.2%	+42.7%	+13.7%	+71.4%	+9.9%	-8.8%	+0.6%
3-Month Volatility	Feb 19, 26	20.28%	+0.1%	+6.6%	+9.0%	+9.3%	-3.1%	-22.8%	-24.9%
1-Year Volatility	Feb 19, 26	24.40%	-0.0%	+0.8%	-0.6%	+0.6%	+3.1%	-19.7%	-50.5%
14-Day RSI	Feb 19, 26	55.41	-3.5%	-16.1%	+10.3%	+18.7%	+14.0%	-7.2%	-9.1%
Beta	Feb 19, 26	0.43	0.0%	+7.5%	+2.4%	+4.9%	+79.2%	-46.3%	-55.7%
ATR	Feb 19, 26	$3.16	-0.8%	+35.8%	+39.5%	+61.0%	+13.7%	-6.4%	-12.8%
Price	Feb 19, 26	$129.28	-0.6%	-0.7%	+3.0%	+4.3%	+3.4%	-18.2%	-15.2%
200-Day SMA	Feb 19, 26	$125.59	-0.0%	+0.3%	-0.3%	+0.1%	-0.8%	-16.6%	-12.3%
50-Day SMA	Feb 19, 26	$125.44	+0.0%	+0.1%	-0.5%	+0.2%	+0.9%	-15.7%	-14.4%

10-Day Volatility History

Date	Value	Change
Feb 19, 2026	25.21%	+127.9%
Dec 31, 2025	11.06%	-49.3%
Dec 31, 2024	21.82%	+25.9%
Dec 31, 2023	17.33%	-22.3%
Dec 31, 2022	22.30%	+90.6%
Dec 31, 2021	11.70%	-56.2%
Dec 31, 2020	26.72%	+93.6%
Dec 31, 2019	13.80%	-59.0%
Dec 31, 2018	33.69%	+107.7%
Dec 31, 2017	16.22%	-1.1%
Dec 31, 2016	16.40%	+23.2%
Dec 31, 2015	13.31%	-64.0%
Dec 31, 2014	36.93%	+83.4%
Dec 31, 2013	20.14%	+36.0%
Dec 31, 2012	14.81%	-39.1%
Dec 31, 2011	24.32%	+124.1%
Dec 31, 2010	10.85%	-38.5%

Date	Value	Change
Dec 31, 2009	17.63%	-79.2%
Dec 31, 2008	84.83%	+217.7%
Dec 31, 2007	26.70%	+72.1%
Dec 31, 2006	15.51%	-24.0%
Dec 31, 2005	20.41%	+29.1%
Dec 31, 2004	15.81%	+24.5%
Dec 31, 2003	12.70%	+8.2%
Dec 31, 2002	11.74%	-36.3%
Dec 31, 2001	18.43%	-56.3%
Dec 31, 2000	42.17%	+107.7%
Dec 31, 1999	20.30%	+34.3%
Dec 31, 1998	15.11%	-7.5%
Dec 31, 1997	16.33%	-29.2%
Dec 31, 1996	23.05%	+82.2%
Dec 31, 1995	12.65%	-51.7%
Dec 31, 1994	26.18%	+78.9%
Dec 31, 1993	14.63%	-

FAQ

What is the current 10-day volatility of SUI?
As of today, SUI 10-day volatility is 25.21%
What 10-day volatility category does SUI fall into?
Based on its current 10-day historical volatility, SUI falls into the moderate volatility category
What is SUI 10-day volatility 1-year high?
SUI 10-day volatility reached a 1-year high of 52.24% on April 17, 2025
What is SUI 10-day volatility 1-year low?
SUI 10-day volatility reached a 1-year low of 6.44% on September 30, 2025

1-Month

25.33%

February 19, 2026

Summary

Current Value: As of today, SUI 1-month volatility is 25.33%, down -2.16% on February 19, 2026
Value Category: Based on its current 1-month historical volatility, SUI falls into the moderate volatility category
1-Year High: SUI 1-month volatility reached a 1-year high of 41.42% on May 2, 2025
1-Year Low: SUI 1-month volatility reached a 1-year low of 12.11% on July 18, 2025

Performance

SUI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Feb 19, 26	25.33%	-2.2%	+42.7%	+13.7%	+71.4%	+9.9%	-8.8%	+0.6%
10-Day Volatility	Feb 19, 26	25.21%	+1.1%	+27.1%	+45.5%	+127.9%	+85.9%	+186.5%	+48.2%
3-Month Volatility	Feb 19, 26	20.28%	+0.1%	+6.6%	+9.0%	+9.3%	-3.1%	-22.8%	-24.9%
1-Year Volatility	Feb 19, 26	24.40%	-0.0%	+0.8%	-0.6%	+0.6%	+3.1%	-19.7%	-50.5%
14-Day RSI	Feb 19, 26	55.41	-3.5%	-16.1%	+10.3%	+18.7%	+14.0%	-7.2%	-9.1%
Beta	Feb 19, 26	0.43	0.0%	+7.5%	+2.4%	+4.9%	+79.2%	-46.3%	-55.7%
ATR	Feb 19, 26	$3.16	-0.8%	+35.8%	+39.5%	+61.0%	+13.7%	-6.4%	-12.8%
Price	Feb 19, 26	$129.28	-0.6%	-0.7%	+3.0%	+4.3%	+3.4%	-18.2%	-15.2%
200-Day SMA	Feb 19, 26	$125.59	-0.0%	+0.3%	-0.3%	+0.1%	-0.8%	-16.6%	-12.3%
50-Day SMA	Feb 19, 26	$125.44	+0.0%	+0.1%	-0.5%	+0.2%	+0.9%	-15.7%	-14.4%

1-Month Volatility History

Date	Value	Change
Feb 19, 2026	25.33%	+74.9%
Dec 31, 2025	14.48%	-20.5%
Dec 31, 2024	18.22%	-23.2%
Dec 31, 2023	23.73%	+16.0%
Dec 31, 2022	20.46%	-24.9%
Dec 31, 2021	27.24%	-13.0%
Dec 31, 2020	31.30%	+141.5%
Dec 31, 2019	12.96%	-54.3%
Dec 31, 2018	28.38%	+104.9%
Dec 31, 2017	13.85%	-26.8%
Dec 31, 2016	18.93%	-6.3%
Dec 31, 2015	20.20%	-31.0%
Dec 31, 2014	29.27%	+32.4%
Dec 31, 2013	22.10%	+13.4%
Dec 31, 2012	19.48%	-28.9%
Dec 31, 2011	27.41%	+67.9%
Dec 31, 2010	16.33%	-36.0%

Date	Value	Change
Dec 31, 2009	25.50%	-77.1%
Dec 31, 2008	111.46%	+223.7%
Dec 31, 2007	34.43%	+114.3%
Dec 31, 2006	16.07%	-30.1%
Dec 31, 2005	22.98%	+42.2%
Dec 31, 2004	16.16%	+0.2%
Dec 31, 2003	16.13%	+42.2%
Dec 31, 2002	11.34%	-32.6%
Dec 31, 2001	16.82%	-49.4%
Dec 31, 2000	33.25%	+104.2%
Dec 31, 1999	16.28%	-12.8%
Dec 31, 1998	18.68%	+42.3%
Dec 31, 1997	13.13%	-48.9%
Dec 31, 1996	25.70%	+111.2%
Dec 31, 1995	12.17%	-61.6%
Dec 31, 1994	31.68%	+92.9%
Dec 31, 1993	16.42%	-

FAQ

What is the current 1-month volatility of SUI?
As of today, SUI 1-month volatility is 25.33%
What 1-month volatility category does SUI fall into?
Based on its current 1-month historical volatility, SUI falls into the moderate volatility category
What is SUI 1-month volatility 1-year high?
SUI 1-month volatility reached a 1-year high of 41.42% on May 2, 2025
What is SUI 1-month volatility 1-year low?
SUI 1-month volatility reached a 1-year low of 12.11% on July 18, 2025

3-Month

20.28%

February 19, 2026

Summary

Current Value: As of today, SUI 3-month volatility is 20.28%, up +0.15% on February 19, 2026
Value Category: Based on its current 3-month historical volatility, SUI falls into the low volatility category
1-Year High: SUI 3-month volatility reached a 1-year high of 34.58% on May 21, 2025
1-Year Low: SUI 3-month volatility reached a 1-year low of 17.79% on December 4, 2025

Performance

SUI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Feb 19, 26	20.28%	+0.1%	+6.6%	+9.0%	+9.3%	-3.1%	-22.8%	-24.9%
10-Day Volatility	Feb 19, 26	25.21%	+1.1%	+27.1%	+45.5%	+127.9%	+85.9%	+186.5%	+48.2%
1-Month Volatility	Feb 19, 26	25.33%	-2.2%	+42.7%	+13.7%	+71.4%	+9.9%	-8.8%	+0.6%
1-Year Volatility	Feb 19, 26	24.40%	-0.0%	+0.8%	-0.6%	+0.6%	+3.1%	-19.7%	-50.5%
14-Day RSI	Feb 19, 26	55.41	-3.5%	-16.1%	+10.3%	+18.7%	+14.0%	-7.2%	-9.1%
Beta	Feb 19, 26	0.43	0.0%	+7.5%	+2.4%	+4.9%	+79.2%	-46.3%	-55.7%
ATR	Feb 19, 26	$3.16	-0.8%	+35.8%	+39.5%	+61.0%	+13.7%	-6.4%	-12.8%
Price	Feb 19, 26	$129.28	-0.6%	-0.7%	+3.0%	+4.3%	+3.4%	-18.2%	-15.2%
200-Day SMA	Feb 19, 26	$125.59	-0.0%	+0.3%	-0.3%	+0.1%	-0.8%	-16.6%	-12.3%
50-Day SMA	Feb 19, 26	$125.44	+0.0%	+0.1%	-0.5%	+0.2%	+0.9%	-15.7%	-14.4%

3-Month Volatility History

Date	Value	Change
Feb 19, 2026	20.28%	+10.0%
Dec 31, 2025	18.43%	-26.7%
Dec 31, 2024	25.16%	-9.8%
Dec 31, 2023	27.90%	-29.1%
Dec 31, 2022	39.35%	+71.4%
Dec 31, 2021	22.96%	-26.5%
Dec 31, 2020	31.24%	+80.5%
Dec 31, 2019	17.31%	-22.0%
Dec 31, 2018	22.18%	+102.7%
Dec 31, 2017	10.94%	-45.1%
Dec 31, 2016	19.91%	-9.5%
Dec 31, 2015	21.99%	-6.0%
Dec 31, 2014	23.39%	+13.0%
Dec 31, 2013	20.69%	-5.4%
Dec 31, 2012	21.87%	-44.0%
Dec 31, 2011	39.06%	+73.1%
Dec 31, 2010	22.57%	-39.0%

Date	Value	Change
Dec 31, 2009	37.02%	-66.2%
Dec 31, 2008	109.42%	+229.2%
Dec 31, 2007	33.24%	+52.0%
Dec 31, 2006	21.87%	-7.9%
Dec 31, 2005	23.74%	+22.5%
Dec 31, 2004	19.38%	+18.7%
Dec 31, 2003	16.33%	-22.0%
Dec 31, 2002	20.93%	+28.0%
Dec 31, 2001	16.35%	-31.5%
Dec 31, 2000	23.86%	+66.4%
Dec 31, 1999	14.34%	-28.4%
Dec 31, 1998	20.02%	+25.7%
Dec 31, 1997	15.93%	-13.6%
Dec 31, 1996	18.44%	+26.0%
Dec 31, 1995	14.64%	-41.2%
Dec 31, 1994	24.88%	+51.5%
Dec 31, 1993	16.42%	-

FAQ

What is the current 3-month volatility of SUI?
As of today, SUI 3-month volatility is 20.28%
What 3-month volatility category does SUI fall into?
Based on its current 3-month historical volatility, SUI falls into the low volatility category
What is SUI 3-month volatility 1-year high?
SUI 3-month volatility reached a 1-year high of 34.58% on May 21, 2025
What is SUI 3-month volatility 1-year low?
SUI 3-month volatility reached a 1-year low of 17.79% on December 4, 2025

1-Year

24.40%

February 19, 2026

Summary

Current Value: As of today, SUI 1-year volatility is 24.40%, down -0.04% on February 19, 2026
Value Category: Based on its current 1-year historical volatility, SUI falls into the low volatility category
1-Year High: SUI 1-year volatility reached a 1-year high of 26.77% on July 31, 2025
1-Year Low: SUI 1-year volatility reached a 1-year low of 23.64% on February 21, 2025

Performance

SUI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Feb 19, 26	24.40%	-0.0%	+0.8%	-0.6%	+0.6%	+3.1%	-19.7%	-50.5%
10-Day Volatility	Feb 19, 26	25.21%	+1.1%	+27.1%	+45.5%	+127.9%	+85.9%	+186.5%	+48.2%
1-Month Volatility	Feb 19, 26	25.33%	-2.2%	+42.7%	+13.7%	+71.4%	+9.9%	-8.8%	+0.6%
3-Month Volatility	Feb 19, 26	20.28%	+0.1%	+6.6%	+9.0%	+9.3%	-3.1%	-22.8%	-24.9%
1-Year Volatility	Feb 19, 26	24.40%	-0.0%	+0.8%	-0.6%	+0.6%	+3.1%	-19.7%	-50.5%
14-Day RSI	Feb 19, 26	55.41	-3.5%	-16.1%	+10.3%	+18.7%	+14.0%	-7.2%	-9.1%
Beta	Feb 19, 26	0.43	0.0%	+7.5%	+2.4%	+4.9%	+79.2%	-46.3%	-55.7%
ATR	Feb 19, 26	$3.16	-0.8%	+35.8%	+39.5%	+61.0%	+13.7%	-6.4%	-12.8%
Price	Feb 19, 26	$129.28	-0.6%	-0.7%	+3.0%	+4.3%	+3.4%	-18.2%	-15.2%
200-Day SMA	Feb 19, 26	$125.59	-0.0%	+0.3%	-0.3%	+0.1%	-0.8%	-16.6%	-12.3%
50-Day SMA	Feb 19, 26	$125.44	+0.0%	+0.1%	-0.5%	+0.2%	+0.9%	-15.7%	-14.4%

1-Year Volatility History

Date	Value	Change
Feb 19, 2026	24.40%	+0.6%
Dec 31, 2025	24.25%	+2.2%
Dec 31, 2024	23.73%	-8.3%
Dec 31, 2023	25.87%	-13.9%
Dec 31, 2022	30.05%	+45.8%
Dec 31, 2021	20.61%	-57.7%
Dec 31, 2020	48.69%	+196.3%
Dec 31, 2019	16.43%	-2.4%
Dec 31, 2018	16.83%	+27.4%
Dec 31, 2017	13.21%	-30.2%
Dec 31, 2016	18.93%	-9.6%
Dec 31, 2015	20.95%	+13.6%
Dec 31, 2014	18.45%	-20.0%
Dec 31, 2013	23.07%	+18.8%
Dec 31, 2012	19.42%	-43.3%
Dec 31, 2011	34.25%	+15.4%
Dec 31, 2010	29.67%	-55.4%

Date	Value	Change
Dec 31, 2009	66.48%	+3.7%
Dec 31, 2008	64.10%	+155.9%
Dec 31, 2007	25.05%	+25.3%
Dec 31, 2006	20.00%	+0.3%
Dec 31, 2005	19.95%	-6.2%
Dec 31, 2004	21.26%	+38.1%
Dec 31, 2003	15.39%	-17.1%
Dec 31, 2002	18.57%	+15.7%
Dec 31, 2001	16.05%	-18.0%
Dec 31, 2000	19.58%	+18.9%
Dec 31, 1999	16.47%	-10.5%
Dec 31, 1998	18.40%	+1.0%
Dec 31, 1997	18.22%	+5.5%
Dec 31, 1996	17.27%	+15.1%
Dec 31, 1995	15.00%	-29.8%
Dec 31, 1994	21.38%	+30.2%
Dec 31, 1993	16.42%	-

FAQ

What is the current 1-year volatility of SUI?
As of today, SUI 1-year volatility is 24.40%
What 1-year volatility category does SUI fall into?
Based on its current 1-year historical volatility, SUI falls into the low volatility category
What is SUI 1-year volatility 1-year high?
SUI 1-year volatility reached a 1-year high of 26.77% on July 31, 2025
What is SUI 1-year volatility 1-year low?
SUI 1-year volatility reached a 1-year low of 23.64% on February 21, 2025

Data Sources & References

SUI Official Website www.suncommunities.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/912593/000091259325000243/0000912593-25-000243-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/912593/000091259325000086/0000912593-25-000086-index.htm
SUI Profile on Yahoo Finance finance.yahoo.com/quote/SUI
SUI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/sui