What is the current annual net margin of OTTR?

As of today, OTTR annual net margin is 22.67%

What is 1-year change in OTTR annual net margin?

OTTR annual net margin is up +3.94% year-over-year

What is 3-year change in OTTR annual net margin?

OTTR annual net margin is up +53.49% over the past 3 years

How far is OTTR annual net margin from its all-time high?

OTTR annual net margin is currently at its all-time high

How does OTTR annual net margin rank versus sector peers?

OTTR annual net margin is higher than 94.34% of companies in Industrials sector

When is OTTR next annual earnings release?

The next annual earnings release for OTTR is on February 19, 2026

What is the current quarterly net margin of OTTR?

As of today, OTTR quarterly net margin is 24.05%

What is OTTR quarterly net margin most recent change?

OTTR quarterly net margin was up +3.04% on September 30, 2025

What is 1-year change in OTTR quarterly net margin?

OTTR quarterly net margin is down -4.90% year-over-year

How far is OTTR quarterly net margin from its all-time high?

OTTR quarterly net margin is currently -6.38% below its historical high of 25.69% set on September 30, 2023

How does OTTR quarterly net margin rank versus sector peers?

OTTR quarterly net margin is higher than 94.23% of companies in Industrials sector

When is OTTR next earnings release?

The next earnings release for OTTR is on February 19, 2026

OTTR Net Margin History & Chart Since 1980

Annual Net Margin

22.67%0.86%+3.94%

December 31, 2024

Summary

Current Value: As of today, OTTR annual net margin is 22.67%, up +3.94% on December 31, 2024
Historical Performance: OTTR annual net margin is up +53.49% over the past 3 years, and up +139.89% over the past 5 years
All-Time High Comparison: OTTR annual net margin is currently at its all-time high
3-Year Low Comparison: OTTR annual net margin is +16.50% above its 3-year low of 19.46% reached on an earlier date
Sector Comparison: OTTR annual net margin is higher than 94.34% of companies in Industrials sector

Net Margin Chart

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Series

Performance

OTTR Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 24	22.67%	+3.9%	+53.5%	+139.9%	+803.2%
Quarterly Net Margin	Sep 30, 25	24.05%	-4.9%	+9.6%	+57.8%	+1008.3%
Price	Jan 9, 26	$85.61	+15.0%	+41.1%	+100.6%	+282.0%
PE Ratio	Jan 9, 26	12.92	+24.5%	+44.4%	-29.1%	–
Annual Revenue	Dec 31, 24	$1.33B	-1.4%	+11.2%	+44.7%	+28.3%
Annual Net Income	Dec 31, 24	$301.66M	+2.5%	+70.7%	+247.3%	+1058.9%
Annual Gross Margin	Dec 31, 24	30.02%	+2.7%	+34.4%	+83.2%	+479.5%
Annual Operating Margin	Dec 31, 24	28.84%	+3.0%	+38.3%	+96.6%	+908.4%

Net Margin Highs

OTTR Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	22.67%	Dec 31, 24	at high
5Y	22.67%	Dec 31, 24	at high
All	22.67%	Dec 31, 24	at high

Net Margin Lows

OTTR Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	19.46%	N/A	+16.5%
5Y	10.77%	N/A	+110.5%
All	-0.12%	Dec 31, 10	>+9999.0%

Net Margin History

Year	Value	Change
2024	22.67%	+3.9%
2023	21.81%	+12.1%
2022	19.46%	+31.8%
2021	14.77%	+37.1%
2020	10.77%	+14.0%
2019	9.45%	+5.1%
2018	8.99%	+5.4%
2017	8.53%	+10.5%
2016	7.72%	+2.8%
2015	7.51%	+5.5%
2014	7.12%	+26.7%
2013	5.62%	+24.1%
2012	4.53%	+184.9%
2011	1.59%	+1,425.0%
2010	-0.12%	-104.8%
2009	2.51%	-6.3%
2008	2.68%	-38.5%
2007	4.36%	-5.0%
2006	4.59%	-16.4%
2005	5.49%	+15.8%
2004	4.74%	-9.9%
2003	5.26%	-26.3%
2002	7.14%	+7.0%

Year	Value	Change
2001	6.67%	-7.2%
2000	7.19%	-25.7%
1999	9.68%	+36.0%
1998	7.12%	-13.2%
1997	8.20%	-1.0%
1996	8.28%	-6.0%
1995	8.81%	-11.0%
1994	9.90%	-4.1%
1993	10.32%	-18.5%
1992	12.67%	-12.8%
1991	14.53%	+0.9%
1990	14.40%	-1.5%
1989	14.62%	+2.9%
1988	14.21%	+10.1%
1987	12.91%	-7.4%
1986	13.94%	-0.9%
1985	14.07%	+2.2%
1984	13.77%	+4.7%
1983	13.15%	+6.2%
1982	12.38%	+14.7%
1981	10.79%	-21.6%
1980	13.77%	-

FAQ

What is the current annual net margin of OTTR?
As of today, OTTR annual net margin is 22.67%
What is 1-year change in OTTR annual net margin?
OTTR annual net margin is up +3.94% year-over-year
What is 3-year change in OTTR annual net margin?
OTTR annual net margin is up +53.49% over the past 3 years
How far is OTTR annual net margin from its all-time high?
OTTR annual net margin is currently at its all-time high
How does OTTR annual net margin rank versus sector peers?
OTTR annual net margin is higher than 94.34% of companies in Industrials sector
When is OTTR next annual earnings release?
The next annual earnings release for OTTR is on February 19, 2026

Quarterly Net Margin

24.05%0.71%+3.04%

September 30, 2025

Summary

Current Value: As of today, OTTR quarterly net margin is 24.05%, up +3.04% on September 30, 2025
Historical Performance: OTTR quarterly net margin is down -4.90% year-over-year, and up +9.57% over the past 3 years
All-Time High Comparison: OTTR quarterly net margin is currently -6.38% below its historical high of 25.69% set on September 30, 2023
3-Year Low Comparison: OTTR quarterly net margin is +72.53% above its 3-year low of 13.94% reached on an earlier date
Sector Comparison: OTTR quarterly net margin is higher than 94.23% of companies in Industrials sector

Performance

OTTR Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Sep 30, 25	24.05%	+3.0%	-4.9%	+9.6%	+57.8%
Annual Net Margin	Dec 31, 24	22.67%	–	+3.9%	+53.5%	+139.9%
Price	Jan 9, 26	$85.61	+12.1%	+15.0%	+41.1%	+100.6%
PE Ratio	Jan 9, 26	12.92	+12.2%	+24.5%	+44.4%	-29.1%
Quarterly Revenue	Sep 30, 25	$325.56M	-2.3%	-3.7%	-15.2%	+38.1%
Quarterly Net Income	Sep 30, 25	$78.29M	+0.7%	-8.4%	-7.1%	+117.9%
Quarterly Gross Margin	Sep 30, 25	31.00%	+1.5%	-5.8%	-1.3%	+28.1%
Quarterly Operating Margin	Sep 30, 25	29.67%	+1.4%	-6.7%	-1.9%	+32.6%

Quarterly Net Margin Highs

OTTR Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	24.05%	Sep 30, 25	at high
3Y	25.69%	Sep 30, 23	-6.4%
5Y	25.69%	Sep 30, 23	-6.4%
All	25.69%	Sep 30, 23	-6.4%

Quarterly Net Margin Lows

OTTR Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	18.10%	N/A	+32.9%
3Y	13.94%	N/A	+72.5%
5Y	8.23%	N/A	+192.2%
All	-5.95%	Jun 30, 12	+504.2%

Quarterly Net Margin History

Month	Value	Change
Sep 2025	24.05%	+3.0%
Jun 2025	23.34%	+15.6%
Mar 2025	20.19%	+11.5%
Dec 2024	18.10%	-28.4%
Sep 2024	25.29%	-0.5%
Jun 2024	25.41%	+18.6%
Mar 2024	21.42%	+16.5%
Dec 2023	18.38%	-28.5%
Sep 2023	25.69%	+5.9%
Jun 2023	24.27%	+31.7%
Mar 2023	18.43%	+32.2%
Dec 2022	13.94%	-36.5%
Sep 2022	21.95%	+2.2%
Jun 2022	21.48%	+11.8%
Mar 2022	19.21%	+24.0%
Dec 2021	15.49%	-7.1%
Sep 2021	16.68%	+13.2%
Jun 2021	14.73%	+27.1%
Mar 2021	11.59%	+40.8%
Dec 2020	8.23%	-46.0%
Sep 2020	15.24%	+73.0%
Jun 2020	8.81%	-14.8%
Mar 2020	10.34%	+9.5%
Dec 2019	9.44%	-12.8%
Sep 2019	10.82%	+60.8%
Jun 2019	6.73%	-37.1%
Mar 2019	10.70%	+67.2%
Dec 2018	6.40%	-37.4%
Sep 2018	10.22%	+23.7%
Jun 2018	8.26%	-24.0%
Mar 2018	10.87%	+22.0%
Dec 2017	8.91%	+8.5%
Sep 2017	8.21%	+4.2%
Jun 2017	7.88%	-13.6%
Mar 2017	9.12%	+3.1%
Dec 2016	8.85%	+19.6%
Sep 2016	7.40%	-3.1%
Jun 2016	7.64%	+8.7%
Mar 2016	7.03%	-14.1%
Dec 2015	8.18%	+4.2%
Sep 2015	7.85%	+8.1%
Jun 2015	7.26%	+6.9%
Mar 2015	6.79%	-6.5%
Dec 2014	7.26%	+12.4%
Sep 2014	6.46%	+51.6%
Jun 2014	4.26%	-52.0%
Mar 2014	8.88%	+64.1%
Dec 2013	5.41%	-16.1%
Sep 2013	6.45%	+82.7%
Jun 2013	3.53%	-49.6%
Mar 2013	7.00%	+929.4%
Sep 2012	0.68%	+111.4%
Jun 2012	-5.95%	-274.0%
Mar 2012	3.42%	+463.8%
Dec 2011	-0.94%	-143.1%
Sep 2011	2.18%	+15.3%
Jun 2011	1.89%	+38.0%
Mar 2011	1.37%	+104.5%
Dec 2010	0.67%	-69.1%
Sep 2010	2.17%	+141.3%
Jun 2010	-5.26%	-392.2%
Mar 2010	1.80%	-44.3%
Dec 2009	3.23%	-21.2%
Sep 2009	4.10%	+269.4%
Jun 2009	1.11%	-29.7%
Mar 2009	1.58%	-61.6%
Dec 2008	4.11%	+50.5%
Sep 2008	2.73%	+150.5%
Jun 2008	1.09%	-60.2%
Mar 2008	2.74%	-36.0%
Dec 2007	4.28%	-2.9%
Sep 2007	4.41%	-16.3%
Jun 2007	5.27%	+52.3%
Mar 2007	3.46%	-12.2%
Dec 2006	3.94%	-17.9%
Sep 2006	4.80%	+19.7%
Jun 2006	4.01%	-25.3%
Mar 2006	5.37%	+20.1%
Dec 2005	4.47%	-32.6%
Sep 2005	6.63%	+48.7%
Jun 2005	4.46%	-0.4%
Mar 2005	4.48%	-21.3%
Dec 2004	5.69%	+14.7%

Month	Value	Change
Sep 2004	4.96%	+33.3%
Jun 2004	3.72%	-5.1%
Mar 2004	3.92%	-16.6%
Dec 2003	4.70%	-5.4%
Sep 2003	4.97%	+16.9%
Jun 2003	4.25%	-14.7%
Mar 2003	4.98%	-25.0%
Dec 2002	6.64%	-4.3%
Sep 2002	6.94%	+15.7%
Jun 2002	6.00%	-5.7%
Mar 2002	6.36%	-10.8%
Dec 2001	7.13%	+14.4%
Sep 2001	6.23%	+8.5%
Jun 2001	5.74%	-22.2%
Mar 2001	7.38%	+8.2%
Dec 2000	6.82%	-7.6%
Sep 2000	7.38%	+7.7%
Jun 2000	6.85%	-11.4%
Mar 2000	7.73%	-50.4%
Dec 1999	15.59%	+86.0%
Sep 1999	8.38%	+30.7%
Jun 1999	6.41%	-22.9%
Mar 1999	8.31%	-12.1%
Dec 1998	9.45%	+7.3%
Sep 1998	8.81%	+17.6%
Jun 1998	7.49%	+274.5%
Mar 1998	2.00%	-73.3%
Dec 1997	7.48%	-2.2%
Sep 1997	7.65%	+29.0%
Jun 1997	5.93%	-47.8%
Mar 1997	11.35%	+42.8%
Dec 1996	7.95%	+12.6%
Sep 1996	7.06%	+4.1%
Jun 1996	6.78%	-40.1%
Mar 1996	11.31%	+28.5%
Dec 1995	8.80%	+0.3%
Sep 1995	8.77%	+22.1%
Jun 1995	7.18%	-30.7%
Mar 1995	10.36%	-2.8%
Dec 1994	10.66%	+28.4%
Sep 1994	8.30%	+5.9%
Jun 1994	7.84%	-38.8%
Mar 1994	12.81%	+28.9%
Dec 1993	9.94%	+17.1%
Sep 1993	8.49%	+4.9%
Jun 1993	8.09%	-48.1%
Mar 1993	15.59%	+38.9%
Dec 1992	11.22%	+17.4%
Sep 1992	9.56%	-25.3%
Jun 1992	12.80%	-24.3%
Mar 1992	16.92%	+34.5%
Dec 1991	12.58%	-2.4%
Sep 1991	12.89%	-0.9%
Jun 1991	13.01%	-31.1%
Mar 1991	18.89%	+42.6%
Dec 1990	13.25%	+4.7%
Sep 1990	12.65%	-8.5%
Jun 1990	13.82%	-21.7%
Mar 1990	17.65%	+52.5%
Dec 1989	11.57%	-20.2%
Sep 1989	14.50%	+8.0%
Jun 1989	13.42%	-26.8%
Mar 1989	18.34%	+18.1%
Dec 1988	15.53%	+31.7%
Sep 1988	11.79%	-7.5%
Jun 1988	12.74%	-31.2%
Mar 1988	18.51%	+49.2%
Dec 1987	12.41%	-22.6%
Sep 1987	16.04%	+25.5%
Jun 1987	12.78%	-18.5%
Mar 1987	15.69%	+15.0%
Dec 1986	13.64%	-2.1%
Sep 1986	13.93%	+19.5%
Jun 1986	11.66%	-27.1%
Mar 1986	15.99%	+18.4%
Dec 1985	13.51%	+15.0%
Sep 1985	11.75%	-7.8%
Jun 1985	12.75%	-27.8%
Mar 1985	17.65%	+182.4%
Dec 1984	6.25%	-48.5%
Sep 1984	12.14%	-16.2%
Jun 1984	14.49%	-22.0%
Mar 1984	18.58%	-

FAQ

What is the current quarterly net margin of OTTR?
As of today, OTTR quarterly net margin is 24.05%
What is OTTR quarterly net margin most recent change?
OTTR quarterly net margin was up +3.04% on September 30, 2025
What is 1-year change in OTTR quarterly net margin?
OTTR quarterly net margin is down -4.90% year-over-year
How far is OTTR quarterly net margin from its all-time high?
OTTR quarterly net margin is currently -6.38% below its historical high of 25.69% set on September 30, 2023
How does OTTR quarterly net margin rank versus sector peers?
OTTR quarterly net margin is higher than 94.23% of companies in Industrials sector
When is OTTR next earnings release?
The next earnings release for OTTR is on February 19, 2026

Net Margin Formula

Net Margin =

× 100%

Data Sources & References

OTTR Official Website www.ottertail.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1466593/000146659325000122/0001466593-25-000122-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1466593/000146659325000034/0001466593-25-000034-index.htm
OTTR Profile on Yahoo Finance finance.yahoo.com/quote/OTTR
OTTR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ottr