What is the current 10-day volatility of SUI?

As of today, SUI 10-day volatility is 20.85%

What 10-day volatility category does SUI fall into?

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

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

SUI 10-day volatility reached a 1-year high of 30.16% on November 10, 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 22.98%

What 1-month volatility category does SUI fall into?

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

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

SUI 1-month volatility reached a 1-year high of 30.82% on August 19, 2025

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

SUI 1-month volatility reached a 1-year low of 11.85% on March 26, 2026

What is the current 3-month volatility of SUI?

As of today, SUI 3-month volatility is 23.44%

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 23.44% on August 18, 2026

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

SUI 3-month volatility reached a 1-year low of 14.64% on May 13, 2026

What is the current 1-year volatility of SUI?

As of today, SUI 1-year volatility is 19.48%

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 26.21% on September 4, 2025

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

SUI 1-year volatility reached a 1-year low of 19.05% on May 29, 2026

SUI Stock Volatility History & Chart Since 1993

10-Day

20.85%

August 18, 2026

Summary

Current Value: As of today, SUI 10-day volatility is 20.85%, up +1.56% on August 18, 2026
Value Category: Based on its current 10-day historical volatility, SUI falls into the low volatility category
1-Year High: SUI 10-day volatility reached a 1-year high of 30.16% on November 10, 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	Aug 18, 26	20.85%	+1.6%	-15.6%	+54.6%	+88.5%	+22.3%	+49.6%	+97.6%
1-Month Volatility	Aug 18, 26	22.98%	-1.4%	+1.7%	+56.2%	+55.5%	-25.4%	-13.3%	+51.8%
3-Month Volatility	Aug 18, 26	23.44%	+0.8%	+10.8%	+55.1%	+26.3%	+6.3%	-3.4%	+42.1%
1-Year Volatility	Aug 18, 26	19.48%	-0.4%	-4.4%	+2.0%	-19.7%	-25.0%	-35.6%	-20.5%
14-Day RSI	Aug 18, 26	47.38	-6.1%	-6.1%	+35.1%	+1.5%	-13.6%	+59.7%	-29.2%
Beta	Aug 18, 26	-0.02	0.0%	-166.7%	-108.3%	-104.9%	-105.0%	-102.1%	-102.7%
ATR	Aug 18, 26	$2.74	+0.8%	-0.9%	+18.2%	+39.6%	+4.9%	+6.3%	+4.2%
Price	Aug 18, 26	$120.17	-1.0%	-1.1%	-1.4%	-3.0%	-5.4%	-0.7%	-39.1%
200-Day SMA	Aug 18, 26	$125.74	0.0%	-0.3%	-1.1%	+0.2%	+0.0%	-9.3%	-21.4%
50-Day SMA	Aug 18, 26	$121.41	-0.1%	-0.9%	-5.4%	-3.0%	-3.1%	-7.3%	-34.2%
20-Day SMA	Aug 18, 26	$121.46	+0.1%	+1.0%	-3.3%	-2.3%	-2.1%	-5.7%	-37.7%

10-Day Volatility History

Date	Value	Change
Aug 19, 2026	20.85%	+88.5%
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 20.85%
What 10-day volatility category does SUI fall into?: Based on its current 10-day historical volatility, SUI falls into the low volatility category
What is SUI 10-day volatility 1-year high?: SUI 10-day volatility reached a 1-year high of 30.16% on November 10, 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

22.98%

August 18, 2026

Summary

Current Value: As of today, SUI 1-month volatility is 22.98%, down -1.37% on August 18, 2026
Value Category: Based on its current 1-month historical volatility, SUI falls into the low volatility category
1-Year High: SUI 1-month volatility reached a 1-year high of 30.82% on August 19, 2025
1-Year Low: SUI 1-month volatility reached a 1-year low of 11.85% on March 26, 2026

Performance

SUI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Aug 18, 26	22.98%	-1.4%	+1.7%	+56.2%	+55.5%	-25.4%	-13.3%	+51.8%
10-Day Volatility	Aug 18, 26	20.85%	+1.6%	-15.6%	+54.6%	+88.5%	+22.3%	+49.6%	+97.6%
3-Month Volatility	Aug 18, 26	23.44%	+0.8%	+10.8%	+55.1%	+26.3%	+6.3%	-3.4%	+42.1%
1-Year Volatility	Aug 18, 26	19.48%	-0.4%	-4.4%	+2.0%	-19.7%	-25.0%	-35.6%	-20.5%
14-Day RSI	Aug 18, 26	47.38	-6.1%	-6.1%	+35.1%	+1.5%	-13.6%	+59.7%	-29.2%
Beta	Aug 18, 26	-0.02	0.0%	-166.7%	-108.3%	-104.9%	-105.0%	-102.1%	-102.7%
ATR	Aug 18, 26	$2.74	+0.8%	-0.9%	+18.2%	+39.6%	+4.9%	+6.3%	+4.2%
Price	Aug 18, 26	$120.17	-1.0%	-1.1%	-1.4%	-3.0%	-5.4%	-0.7%	-39.1%
200-Day SMA	Aug 18, 26	$125.74	0.0%	-0.3%	-1.1%	+0.2%	+0.0%	-9.3%	-21.4%
50-Day SMA	Aug 18, 26	$121.41	-0.1%	-0.9%	-5.4%	-3.0%	-3.1%	-7.3%	-34.2%
20-Day SMA	Aug 18, 26	$121.46	+0.1%	+1.0%	-3.3%	-2.3%	-2.1%	-5.7%	-37.7%

1-Month Volatility History

Date	Value	Change
Aug 19, 2026	22.98%	+58.7%
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 22.98%
What 1-month volatility category does SUI fall into?: Based on its current 1-month historical volatility, SUI falls into the low volatility category
What is SUI 1-month volatility 1-year high?: SUI 1-month volatility reached a 1-year high of 30.82% on August 19, 2025
What is SUI 1-month volatility 1-year low?: SUI 1-month volatility reached a 1-year low of 11.85% on March 26, 2026

3-Month

23.44%

August 18, 2026

Summary

Current Value: As of today, SUI 3-month volatility is 23.44%, up +0.82% on August 18, 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 23.44% on August 18, 2026
1-Year Low: SUI 3-month volatility reached a 1-year low of 14.64% on May 13, 2026

Performance

SUI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Aug 18, 26	23.44%	+0.8%	+10.8%	+55.1%	+26.3%	+6.3%	-3.4%	+42.1%
10-Day Volatility	Aug 18, 26	20.85%	+1.6%	-15.6%	+54.6%	+88.5%	+22.3%	+49.6%	+97.6%
1-Month Volatility	Aug 18, 26	22.98%	-1.4%	+1.7%	+56.2%	+55.5%	-25.4%	-13.3%	+51.8%
1-Year Volatility	Aug 18, 26	19.48%	-0.4%	-4.4%	+2.0%	-19.7%	-25.0%	-35.6%	-20.5%
14-Day RSI	Aug 18, 26	47.38	-6.1%	-6.1%	+35.1%	+1.5%	-13.6%	+59.7%	-29.2%
Beta	Aug 18, 26	-0.02	0.0%	-166.7%	-108.3%	-104.9%	-105.0%	-102.1%	-102.7%
ATR	Aug 18, 26	$2.74	+0.8%	-0.9%	+18.2%	+39.6%	+4.9%	+6.3%	+4.2%
Price	Aug 18, 26	$120.17	-1.0%	-1.1%	-1.4%	-3.0%	-5.4%	-0.7%	-39.1%
200-Day SMA	Aug 18, 26	$125.74	0.0%	-0.3%	-1.1%	+0.2%	+0.0%	-9.3%	-21.4%
50-Day SMA	Aug 18, 26	$121.41	-0.1%	-0.9%	-5.4%	-3.0%	-3.1%	-7.3%	-34.2%
20-Day SMA	Aug 18, 26	$121.46	+0.1%	+1.0%	-3.3%	-2.3%	-2.1%	-5.7%	-37.7%

3-Month Volatility History

Date	Value	Change
Aug 19, 2026	23.44%	+27.2%
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 23.44%
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 23.44% on August 18, 2026
What is SUI 3-month volatility 1-year low?: SUI 3-month volatility reached a 1-year low of 14.64% on May 13, 2026

1-Year

19.48%

August 18, 2026

Summary

Current Value: As of today, SUI 1-year volatility is 19.48%, down -0.36% on August 18, 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 26.21% on September 4, 2025
1-Year Low: SUI 1-year volatility reached a 1-year low of 19.05% on May 29, 2026

Performance

SUI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Aug 18, 26	19.48%	-0.4%	-4.4%	+2.0%	-19.7%	-25.0%	-35.6%	-20.5%
10-Day Volatility	Aug 18, 26	20.85%	+1.6%	-15.6%	+54.6%	+88.5%	+22.3%	+49.6%	+97.6%
1-Month Volatility	Aug 18, 26	22.98%	-1.4%	+1.7%	+56.2%	+55.5%	-25.4%	-13.3%	+51.8%
3-Month Volatility	Aug 18, 26	23.44%	+0.8%	+10.8%	+55.1%	+26.3%	+6.3%	-3.4%	+42.1%
1-Year Volatility	Aug 18, 26	19.48%	-0.4%	-4.4%	+2.0%	-19.7%	-25.0%	-35.6%	-20.5%
14-Day RSI	Aug 18, 26	47.38	-6.1%	-6.1%	+35.1%	+1.5%	-13.6%	+59.7%	-29.2%
Beta	Aug 18, 26	-0.02	0.0%	-166.7%	-108.3%	-104.9%	-105.0%	-102.1%	-102.7%
ATR	Aug 18, 26	$2.74	+0.8%	-0.9%	+18.2%	+39.6%	+4.9%	+6.3%	+4.2%
Price	Aug 18, 26	$120.17	-1.0%	-1.1%	-1.4%	-3.0%	-5.4%	-0.7%	-39.1%
200-Day SMA	Aug 18, 26	$125.74	0.0%	-0.3%	-1.1%	+0.2%	+0.0%	-9.3%	-21.4%
50-Day SMA	Aug 18, 26	$121.41	-0.1%	-0.9%	-5.4%	-3.0%	-3.1%	-7.3%	-34.2%
20-Day SMA	Aug 18, 26	$121.46	+0.1%	+1.0%	-3.3%	-2.3%	-2.1%	-5.7%	-37.7%

1-Year Volatility History

Date	Value	Change
Aug 19, 2026	19.48%	-19.7%
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 19.48%
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 26.21% on September 4, 2025
What is SUI 1-year volatility 1-year low?: SUI 1-year volatility reached a 1-year low of 19.05% on May 29, 2026

Data Sources & References

SUI Official Website www.suncommunities.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/912593/000091259326000086/0000912593-26-000086-index.htm
SUI Profile on Yahoo Finance finance.yahoo.com/quote/SUI
SUI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/sui