What is the current 10-day volatility of UTL?

As of today, UTL 10-day volatility is 10.64%

What 10-day volatility category does UTL fall into?

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

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

UTL 10-day volatility reached a 1-year high of 39.00% on August 12, 2025

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

UTL 10-day volatility reached a 1-year low of 9.35% on January 7, 2026

What is the current 1-month volatility of UTL?

As of today, UTL 1-month volatility is 21.86%

What 1-month volatility category does UTL fall into?

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

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

UTL 1-month volatility reached a 1-year high of 33.25% on August 25, 2025

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

UTL 1-month volatility reached a 1-year low of 14.83% on October 28, 2025

What is the current 3-month volatility of UTL?

As of today, UTL 3-month volatility is 19.22%

What 3-month volatility category does UTL fall into?

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

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

UTL 3-month volatility reached a 1-year high of 27.45% on January 30, 2025

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

UTL 3-month volatility reached a 1-year low of 17.17% on December 16, 2025

What is the current 1-year volatility of UTL?

As of today, UTL 1-year volatility is 21.99%

What 1-year volatility category does UTL fall into?

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

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

UTL 1-year volatility reached a 1-year high of 24.58% on January 30, 2025

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

UTL 1-year volatility reached a 1-year low of 21.55% on November 10, 2025

UTL Stock Volatility History & Chart Since 1985

10-Day

10.64%

January 9, 2026

Summary

Current Value: As of today, UTL 10-day volatility is 10.64%, down -2.39% on January 9, 2026
Value Category: Based on its current 10-day historical volatility, UTL falls into the very low volatility category
1-Year High: UTL 10-day volatility reached a 1-year high of 39.00% on August 12, 2025
1-Year Low: UTL 10-day volatility reached a 1-year low of 9.35% on January 7, 2026

10-Day Volatility Chart

Performance

UTL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 9, 26	10.64%	-2.4%	-51.0%	-38.4%	-61.8%	-44.5%	-63.0%	-62.9%
1-Month Volatility	Jan 9, 26	21.86%	+2.7%	+13.8%	+19.7%	-9.6%	+15.3%	-20.0%	-21.5%
3-Month Volatility	Jan 9, 26	19.22%	+0.9%	+5.9%	-22.2%	-0.2%	-26.4%	-38.4%	-49.0%
1-Year Volatility	Jan 9, 26	21.99%	0.0%	+0.6%	-7.1%	-0.8%	-10.0%	-32.5%	-56.7%
14-Day RSI	Jan 9, 26	51.37	-4.9%	+18.7%	-11.7%	+10.9%	+71.1%	+0.7%	-4.2%
Beta	Jan 9, 26	0.12	-7.7%	-25.0%	-40.0%	0.0%	-76.0%	-66.7%	-88.6%
ATR	Jan 9, 26	$0.98	-0.2%	-9.1%	+5.6%	-1.5%	-21.5%	-35.0%	-17.0%
Price	Jan 9, 26	$48.97	-0.5%	+1.9%	+2.1%	+1.1%	-6.9%	-5.5%	+13.8%
200-Day SMA	Jan 9, 26	$50.98	-0.1%	-1.4%	-3.5%	-0.4%	-8.6%	-3.5%	+16.6%
50-Day SMA	Jan 9, 26	$48.77	-0.1%	+0.4%	+3.0%	-0.3%	-14.7%	-6.2%	+21.3%

10-Day Volatility History

Date	Value	Change
Jan 9, 2026	10.64%	-61.8%
Dec 31, 2025	27.88%	+42.5%
Dec 31, 2024	19.57%	-19.0%
Dec 31, 2023	24.15%	-6.1%
Dec 31, 2022	25.71%	+66.3%
Dec 31, 2021	15.46%	-44.3%
Dec 31, 2020	27.78%	+89.6%
Dec 31, 2019	14.65%	-53.7%
Dec 31, 2018	31.62%	+12.3%
Dec 31, 2017	28.16%	+125.3%
Dec 31, 2016	12.50%	-23.9%
Dec 31, 2015	16.43%	-37.2%
Dec 31, 2014	26.17%	+141.6%
Dec 31, 2013	10.83%	-43.7%
Dec 31, 2012	19.25%	+4.8%
Dec 31, 2011	18.36%	+27.7%
Dec 31, 2010	14.38%	-19.2%
Dec 31, 2009	17.80%	-2.4%
Dec 31, 2008	18.23%	-38.3%
Dec 31, 2007	29.56%	+136.9%
Dec 31, 2006	12.48%	+4.7%

Date	Value	Change
Dec 31, 2005	11.92%	+4.7%
Dec 31, 2004	11.39%	-31.3%
Dec 31, 2003	16.57%	+115.8%
Dec 31, 2002	7.68%	-20.7%
Dec 31, 2001	9.68%	-69.9%
Dec 31, 2000	32.21%	-19.8%
Dec 31, 1999	40.16%	+22.0%
Dec 31, 1998	32.93%	+20.8%
Dec 31, 1997	27.25%	+37.5%
Dec 31, 1996	19.82%	+70.1%
Dec 31, 1995	11.65%	-40.4%
Dec 31, 1994	19.55%	+68.2%
Dec 31, 1993	11.62%	-24.3%
Dec 31, 1992	15.36%	+118.5%
Dec 31, 1991	7.03%	>+9,900.0%
Dec 31, 1990	0.00%	-100.0%
Dec 31, 1989	15.34%	+225.7%
Dec 31, 1988	4.71%	-27.3%
Dec 31, 1987	6.48%	-70.9%
Dec 31, 1986	22.29%	+27.1%
Dec 31, 1985	17.54%	-

FAQ

What is the current 10-day volatility of UTL?
As of today, UTL 10-day volatility is 10.64%
What 10-day volatility category does UTL fall into?
Based on its current 10-day historical volatility, UTL falls into the very low volatility category
What is UTL 10-day volatility 1-year high?
UTL 10-day volatility reached a 1-year high of 39.00% on August 12, 2025
What is UTL 10-day volatility 1-year low?
UTL 10-day volatility reached a 1-year low of 9.35% on January 7, 2026

1-Month

21.86%

January 9, 2026

Summary

Current Value: As of today, UTL 1-month volatility is 21.86%, up +2.68% on January 9, 2026
Value Category: Based on its current 1-month historical volatility, UTL falls into the low volatility category
1-Year High: UTL 1-month volatility reached a 1-year high of 33.25% on August 25, 2025
1-Year Low: UTL 1-month volatility reached a 1-year low of 14.83% on October 28, 2025

Performance

UTL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 9, 26	21.86%	+2.7%	+13.8%	+19.7%	-9.6%	+15.3%	-20.0%	-21.5%
10-Day Volatility	Jan 9, 26	10.64%	-2.4%	-51.0%	-38.4%	-61.8%	-44.5%	-63.0%	-62.9%
3-Month Volatility	Jan 9, 26	19.22%	+0.9%	+5.9%	-22.2%	-0.2%	-26.4%	-38.4%	-49.0%
1-Year Volatility	Jan 9, 26	21.99%	0.0%	+0.6%	-7.1%	-0.8%	-10.0%	-32.5%	-56.7%
14-Day RSI	Jan 9, 26	51.37	-4.9%	+18.7%	-11.7%	+10.9%	+71.1%	+0.7%	-4.2%
Beta	Jan 9, 26	0.12	-7.7%	-25.0%	-40.0%	0.0%	-76.0%	-66.7%	-88.6%
ATR	Jan 9, 26	$0.98	-0.2%	-9.1%	+5.6%	-1.5%	-21.5%	-35.0%	-17.0%
Price	Jan 9, 26	$48.97	-0.5%	+1.9%	+2.1%	+1.1%	-6.9%	-5.5%	+13.8%
200-Day SMA	Jan 9, 26	$50.98	-0.1%	-1.4%	-3.5%	-0.4%	-8.6%	-3.5%	+16.6%
50-Day SMA	Jan 9, 26	$48.77	-0.1%	+0.4%	+3.0%	-0.3%	-14.7%	-6.2%	+21.3%

1-Month Volatility History

Date	Value	Change
Jan 9, 2026	21.33%	-9.8%
Dec 31, 2025	23.66%	+50.4%
Dec 31, 2024	15.73%	-31.3%
Dec 31, 2023	22.88%	+1.8%
Dec 31, 2022	22.47%	-7.9%
Dec 31, 2021	24.41%	-6.8%
Dec 31, 2020	26.20%	+84.1%
Dec 31, 2019	14.23%	-47.1%
Dec 31, 2018	26.88%	+13.2%
Dec 31, 2017	23.74%	+39.6%
Dec 31, 2016	17.00%	-3.4%
Dec 31, 2015	17.59%	-19.3%
Dec 31, 2014	21.80%	+63.3%
Dec 31, 2013	13.35%	-3.9%
Dec 31, 2012	13.89%	-36.9%
Dec 31, 2011	22.00%	+18.7%
Dec 31, 2010	18.53%	-18.7%
Dec 31, 2009	22.80%	-39.6%
Dec 31, 2008	37.72%	+73.1%
Dec 31, 2007	21.79%	+78.6%
Dec 31, 2006	12.20%	-1.2%

Date	Value	Change
Dec 31, 2005	12.35%	-52.3%
Dec 31, 2004	25.88%	+90.2%
Dec 31, 2003	13.61%	+83.9%
Dec 31, 2002	7.40%	-56.3%
Dec 31, 2001	16.94%	-47.7%
Dec 31, 2000	32.41%	-36.5%
Dec 31, 1999	51.04%	+80.3%
Dec 31, 1998	28.31%	+27.2%
Dec 31, 1997	22.25%	-40.5%
Dec 31, 1996	37.42%	+211.1%
Dec 31, 1995	12.03%	-24.3%
Dec 31, 1994	15.90%	-32.3%
Dec 31, 1993	23.49%	+83.7%
Dec 31, 1992	12.79%	+38.0%
Dec 31, 1991	9.27%	+243.3%
Dec 31, 1990	2.70%	-79.3%
Dec 31, 1989	13.03%	-28.7%
Dec 31, 1988	18.28%	+148.4%
Dec 31, 1987	7.36%	-59.6%
Dec 31, 1986	18.24%	-18.2%
Dec 31, 1985	22.29%	-

FAQ

What is the current 1-month volatility of UTL?
As of today, UTL 1-month volatility is 21.86%
What 1-month volatility category does UTL fall into?
Based on its current 1-month historical volatility, UTL falls into the low volatility category
What is UTL 1-month volatility 1-year high?
UTL 1-month volatility reached a 1-year high of 33.25% on August 25, 2025
What is UTL 1-month volatility 1-year low?
UTL 1-month volatility reached a 1-year low of 14.83% on October 28, 2025

3-Month

19.22%

January 9, 2026

Summary

Current Value: As of today, UTL 3-month volatility is 19.22%, up +0.89% on January 9, 2026
Value Category: Based on its current 3-month historical volatility, UTL falls into the low volatility category
1-Year High: UTL 3-month volatility reached a 1-year high of 27.45% on January 30, 2025
1-Year Low: UTL 3-month volatility reached a 1-year low of 17.17% on December 16, 2025

Performance

UTL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 9, 26	19.22%	+0.9%	+5.9%	-22.2%	-0.2%	-26.4%	-38.4%	-49.0%
10-Day Volatility	Jan 9, 26	10.64%	-2.4%	-51.0%	-38.4%	-61.8%	-44.5%	-63.0%	-62.9%
1-Month Volatility	Jan 9, 26	21.86%	+2.7%	+13.8%	+19.7%	-9.6%	+15.3%	-20.0%	-21.5%
1-Year Volatility	Jan 9, 26	21.99%	0.0%	+0.6%	-7.1%	-0.8%	-10.0%	-32.5%	-56.7%
14-Day RSI	Jan 9, 26	51.37	-4.9%	+18.7%	-11.7%	+10.9%	+71.1%	+0.7%	-4.2%
Beta	Jan 9, 26	0.12	-7.7%	-25.0%	-40.0%	0.0%	-76.0%	-66.7%	-88.6%
ATR	Jan 9, 26	$0.98	-0.2%	-9.1%	+5.6%	-1.5%	-21.5%	-35.0%	-17.0%
Price	Jan 9, 26	$48.97	-0.5%	+1.9%	+2.1%	+1.1%	-6.9%	-5.5%	+13.8%
200-Day SMA	Jan 9, 26	$50.98	-0.1%	-1.4%	-3.5%	-0.4%	-8.6%	-3.5%	+16.6%
50-Day SMA	Jan 9, 26	$48.77	-0.1%	+0.4%	+3.0%	-0.3%	-14.7%	-6.2%	+21.3%

3-Month Volatility History

Date	Value	Change
Jan 9, 2026	19.08%	-1.1%
Dec 31, 2025	19.30%	-24.5%
Dec 31, 2024	25.55%	+4.7%
Dec 31, 2023	24.40%	-21.3%
Dec 31, 2022	31.00%	+39.8%
Dec 31, 2021	22.17%	-39.7%
Dec 31, 2020	36.78%	+148.2%
Dec 31, 2019	14.82%	-31.5%
Dec 31, 2018	21.65%	+18.4%
Dec 31, 2017	18.29%	-24.2%
Dec 31, 2016	24.14%	+35.4%
Dec 31, 2015	17.83%	+5.4%
Dec 31, 2014	16.92%	+14.3%
Dec 31, 2013	14.80%	+6.9%
Dec 31, 2012	13.85%	-58.2%
Dec 31, 2011	33.11%	+78.1%
Dec 31, 2010	18.59%	-26.0%
Dec 31, 2009	25.12%	-30.4%
Dec 31, 2008	36.07%	+34.1%
Dec 31, 2007	26.90%	+114.2%
Dec 31, 2006	12.56%	+20.3%

Date	Value	Change
Dec 31, 2005	10.44%	-44.8%
Dec 31, 2004	18.93%	+36.1%
Dec 31, 2003	13.91%	+31.6%
Dec 31, 2002	10.57%	-45.6%
Dec 31, 2001	19.42%	-25.7%
Dec 31, 2000	26.13%	-40.4%
Dec 31, 1999	43.83%	+47.5%
Dec 31, 1998	29.71%	+62.2%
Dec 31, 1997	18.32%	-33.1%
Dec 31, 1996	27.39%	+91.7%
Dec 31, 1995	14.29%	-26.8%
Dec 31, 1994	19.53%	-3.3%
Dec 31, 1993	20.20%	+39.7%
Dec 31, 1992	14.46%	+67.7%
Dec 31, 1991	8.62%	-28.8%
Dec 31, 1990	12.11%	+7.1%
Dec 31, 1989	11.31%	-20.2%
Dec 31, 1988	14.18%	-24.4%
Dec 31, 1987	18.76%	+17.5%
Dec 31, 1986	15.97%	-7.3%
Dec 31, 1985	17.23%	-

FAQ

What is the current 3-month volatility of UTL?
As of today, UTL 3-month volatility is 19.22%
What 3-month volatility category does UTL fall into?
Based on its current 3-month historical volatility, UTL falls into the low volatility category
What is UTL 3-month volatility 1-year high?
UTL 3-month volatility reached a 1-year high of 27.45% on January 30, 2025
What is UTL 3-month volatility 1-year low?
UTL 3-month volatility reached a 1-year low of 17.17% on December 16, 2025

1-Year

21.99%

January 9, 2026

Summary

Current Value: As of today, UTL 1-year volatility is 21.99%, unchanged on January 9, 2026
Value Category: Based on its current 1-year historical volatility, UTL falls into the low volatility category
1-Year High: UTL 1-year volatility reached a 1-year high of 24.58% on January 30, 2025
1-Year Low: UTL 1-year volatility reached a 1-year low of 21.55% on November 10, 2025

Performance

UTL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 9, 26	21.99%	0.0%	+0.6%	-7.1%	-0.8%	-10.0%	-32.5%	-56.7%
10-Day Volatility	Jan 9, 26	10.64%	-2.4%	-51.0%	-38.4%	-61.8%	-44.5%	-63.0%	-62.9%
1-Month Volatility	Jan 9, 26	21.86%	+2.7%	+13.8%	+19.7%	-9.6%	+15.3%	-20.0%	-21.5%
3-Month Volatility	Jan 9, 26	19.22%	+0.9%	+5.9%	-22.2%	-0.2%	-26.4%	-38.4%	-49.0%
1-Year Volatility	Jan 9, 26	21.99%	0.0%	+0.6%	-7.1%	-0.8%	-10.0%	-32.5%	-56.7%
14-Day RSI	Jan 9, 26	51.37	-4.9%	+18.7%	-11.7%	+10.9%	+71.1%	+0.7%	-4.2%
Beta	Jan 9, 26	0.12	-7.7%	-25.0%	-40.0%	0.0%	-76.0%	-66.7%	-88.6%
ATR	Jan 9, 26	$0.98	-0.2%	-9.1%	+5.6%	-1.5%	-21.5%	-35.0%	-17.0%
Price	Jan 9, 26	$48.97	-0.5%	+1.9%	+2.1%	+1.1%	-6.9%	-5.5%	+13.8%
200-Day SMA	Jan 9, 26	$50.98	-0.1%	-1.4%	-3.5%	-0.4%	-8.6%	-3.5%	+16.6%
50-Day SMA	Jan 9, 26	$48.77	-0.1%	+0.4%	+3.0%	-0.3%	-14.7%	-6.2%	+21.3%

1-Year Volatility History

Date	Value	Change
Jan 9, 2026	21.95%	-0.9%
Dec 31, 2025	22.16%	-8.8%
Dec 31, 2024	24.29%	+3.3%
Dec 31, 2023	23.51%	-27.2%
Dec 31, 2022	32.30%	+17.6%
Dec 31, 2021	27.47%	-45.7%
Dec 31, 2020	50.57%	+174.1%
Dec 31, 2019	18.45%	-4.3%
Dec 31, 2018	19.28%	+17.8%
Dec 31, 2017	16.37%	-29.1%
Dec 31, 2016	23.10%	+29.4%
Dec 31, 2015	17.85%	+16.4%
Dec 31, 2014	15.34%	+1.5%
Dec 31, 2013	15.12%	-6.3%
Dec 31, 2012	16.14%	-34.6%
Dec 31, 2011	24.69%	+12.5%
Dec 31, 2010	21.95%	-26.0%
Dec 31, 2009	29.68%	+4.0%
Dec 31, 2008	28.55%	+53.2%
Dec 31, 2007	18.63%	+34.0%
Dec 31, 2006	13.90%	-2.5%

Date	Value	Change
Dec 31, 2005	14.25%	-13.1%
Dec 31, 2004	16.40%	-13.9%
Dec 31, 2003	19.05%	-3.4%
Dec 31, 2002	19.72%	-17.0%
Dec 31, 2001	23.77%	-18.8%
Dec 31, 2000	29.26%	-4.3%
Dec 31, 1999	30.58%	+38.1%
Dec 31, 1998	22.15%	+14.0%
Dec 31, 1997	19.43%	-16.9%
Dec 31, 1996	23.38%	+50.9%
Dec 31, 1995	15.49%	-33.7%
Dec 31, 1994	23.37%	+21.3%
Dec 31, 1993	19.27%	+65.7%
Dec 31, 1992	11.63%	+14.4%
Dec 31, 1991	10.17%	-12.9%
Dec 31, 1990	11.68%	-23.7%
Dec 31, 1989	15.31%	+21.5%
Dec 31, 1988	12.60%	-18.5%
Dec 31, 1987	15.46%	-33.3%
Dec 31, 1986	23.19%	+19.0%
Dec 31, 1985	19.49%	-

FAQ

What is the current 1-year volatility of UTL?
As of today, UTL 1-year volatility is 21.99%
What 1-year volatility category does UTL fall into?
Based on its current 1-year historical volatility, UTL falls into the low volatility category
What is UTL 1-year volatility 1-year high?
UTL 1-year volatility reached a 1-year high of 24.58% on January 30, 2025
What is UTL 1-year volatility 1-year low?
UTL 1-year volatility reached a 1-year low of 21.55% on November 10, 2025

Data Sources & References

UTL Official Website unitil.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/755001/000119312525262745/0001193125-25-262745-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/755001/000095017025017154/0000950170-25-017154-index.htm
UTL Profile on Yahoo Finance finance.yahoo.com/quote/UTL
UTL Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/utl