What is the current annual operating margin of E?

As of today, E annual operating margin is 8.31%

What is 1-year change in E annual operating margin?

E annual operating margin is down -27.36% year-over-year

What is 3-year change in E annual operating margin?

E annual operating margin is down -46.90% over the past 3 years

How far is E annual operating margin from its all-time high?

E annual operating margin is currently -63.20% below its historical high of 22.58% set on December 31, 2005

How does E annual operating margin rank versus sector peers?

E annual operating margin is higher than 35.54% of companies in Energy sector

When is E next annual earnings release?

The next annual earnings release for E is on February 25, 2027

What is the current quarterly operating margin of E?

As of today, E quarterly operating margin is 11.19%

What is E quarterly operating margin most recent change?

E quarterly operating margin was up +6.27% on September 30, 2026

What is 1-year change in E quarterly operating margin?

E quarterly operating margin is up +122.02% year-over-year

How far is E quarterly operating margin from its all-time high?

E quarterly operating margin is currently -58.46% below its historical high of 26.94% set on March 31, 2001

How does E quarterly operating margin rank versus sector peers?

E quarterly operating margin is higher than 33.33% of companies in Energy sector

When is E next earnings release?

The next earnings release for E is on February 25, 2027

Eni S.P.A. (E) Operating Margin History & Chart Since 1991

Annual Operating Margin

8.31%3.13%-27.36%

December 31, 2025

Summary

Current Value: As of today, E annual operating margin is 8.31%, down -27.36% on December 31, 2025
Historical Performance: E annual operating margin is down -46.90% over the past 3 years, up +151.06% over the past 5 years
All-Time High Comparison: E annual operating margin is currently -63.20% below its historical high of 22.58% set on December 31, 2005
3-Year Low Comparison: E annual operating margin is at its 3-year low
Sector Comparison: E annual operating margin is higher than 35.54% of companies in Energy sector

Operating Margin Chart

beforeafter

Performance

E Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Operating Margin	Dec 31, 25	8.31%	-27.4%	-46.9%	+151.1%	-47.3%
Quarterly Operating Margin	Sep 30, 26	11.19%	+122.0%	-22.6%	-27.7%	-36.0%
Price	Oct 27, 26	$58.91	+59.0%	+81.5%	+107.8%	+24.2%
PE Ratio	Oct 27, 26	9.95	-47.3%	+1.6%	-63.1%	-0.5%
Annual Revenue	Dec 31, 25	$92.71B	-3.5%	-33.4%	+84.9%	-29.1%
Annual Operating Profit	Dec 31, 25	$7.70B	-29.9%	-64.7%	+364.1%	-62.6%
Annual Gross Margin	Dec 31, 25	10.27%	-21.0%	-49.4%	+42.4%	-52.8%
Annual Net Margin	Dec 31, 25	3.07%	+3.7%	-70.9%	+115.7%	-58.9%

Operating Margin Highs

E Annual Operating Margin Highs Comparison
Period	High	Date	Current
3Y	15.65%	N/A	-46.9%
5Y	15.65%	Dec 31, 22	-46.9%
All	22.58%	Dec 31, 05	-63.2%

Operating Margin Lows

E Annual Operating Margin Lows Comparison
Period	Low	Date	Current
3Y	8.31%	Dec 31, 25	at low
5Y	3.31%	N/A	+151.1%
All	0.00%	Dec 31, 09	N/A

Operating Margin History

Year	Value	Change
2025	8.31%	-27.4%
2024	11.44%	+10.0%
2023	10.40%	-33.5%
2022	15.65%	+2.1%
2021	15.33%	+363.1%
2020	3.31%	-71.9%
2019	11.77%	-11.8%
2018	13.35%	+137.5%
2017	5.62%	+301.4%
2016	1.40%	-67.2%
2015	4.27%	-44.4%
2014	7.68%	-13.9%
2013	8.92%	-41.5%
2012	15.25%	>+9,900.0%
2011	0.00%	-100.0%
2010	15.76%	>+9,900.0%
2009	0.00%	-100.0%
2008	19.17%	-8.5%

Year	Value	Change
2007	20.95%	-6.3%
2006	22.37%	-0.9%
2005	22.58%	+13.9%
2004	19.82%	+16.3%
2003	17.04%	+6.7%
2002	15.97%	-12.4%
2001	18.23%	-3.5%
2000	18.90%	+30.3%
1999	14.51%	+30.6%
1998	11.11%	-40.0%
1997	18.53%	+3.9%
1996	17.84%	+15.9%
1995	15.39%	+30.3%
1994	11.81%	+44.4%
1993	8.18%	+31.9%
1992	6.20%	-28.6%
1991	8.68%	-

FAQ

What is the current annual operating margin of E?: As of today, E annual operating margin is 8.31%
What is 1-year change in E annual operating margin?: E annual operating margin is down -27.36% year-over-year
What is 3-year change in E annual operating margin?: E annual operating margin is down -46.90% over the past 3 years
How far is E annual operating margin from its all-time high?: E annual operating margin is currently -63.20% below its historical high of 22.58% set on December 31, 2005
How does E annual operating margin rank versus sector peers?: E annual operating margin is higher than 35.54% of companies in Energy sector
When is E next annual earnings release?: The next annual earnings release for E is on February 25, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Quarterly Operating Margin

11.19%0.66%+6.27%

September 30, 2026

Summary

Current Value: As of today, E quarterly operating margin is 11.19%, up +6.27% on September 30, 2026
Historical Performance: E quarterly operating margin is up +122.02% year-over-year, down -22.56% over the past 3 years
All-Time High Comparison: E quarterly operating margin is currently -58.46% below its historical high of 26.94% set on March 31, 2001
3-Year Low Comparison: E quarterly operating margin is +244.31% above its 3-year low of 3.25% reached on March 31, 2025
Sector Comparison: E quarterly operating margin is higher than 33.33% of companies in Energy sector

Performance

E Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Operating Margin	Sep 30, 26	11.19%	+6.3%	+122.0%	-22.6%	-27.7%
Annual Operating Margin	Dec 31, 25	8.31%	–	-27.4%	-46.9%	+151.1%
Price	Oct 27, 26	$58.91	+16.4%	+59.0%	+81.5%	+107.8%
PE Ratio	Oct 27, 26	9.95	-20.7%	-47.3%	+1.6%	-63.1%
Quarterly Revenue	Sep 30, 26	$29.51B	+13.7%	+37.2%	+21.5%	+31.6%
Quarterly Operating Profit	Sep 30, 26	$3.30B	+20.8%	+204.4%	-5.9%	-4.8%
Quarterly Gross Margin	Sep 30, 26	9.86%	+7.5%	+187.5%	-25.3%	-30.8%
Quarterly Net Margin	Sep 30, 26	6.32%	-47.2%	+217.6%	-27.1%	-0.5%

Quarterly Operating Margin Highs

E Quarterly Operating Margin Highs Comparison
Period	High	Date	Current
1Y	11.19%	Sep 30, 26	at high
3Y	14.45%	N/A	-22.6%
5Y	19.35%	Jun 30, 22	-42.2%
All	26.94%	Mar 31, 01	-58.5%

Quarterly Operating Margin Lows

E Quarterly Operating Margin Lows Comparison
Period	Low	Date	Current
1Y	4.13%	Dec 31, 25	+170.9%
3Y	3.25%	Mar 31, 25	+244.3%
5Y	1.85%	Dec 31, 22	+504.9%
All	-251.40%	Dec 31, 98	+104.5%

Quarterly Operating Margin History

Month	Value	Change
Sep 2026	11.19%	+6.3%
Jun 2026	10.53%	+43.9%
Mar 2026	7.32%	+77.2%
Dec 2025	4.13%	-18.1%
Sep 2025	5.04%	+35.1%
Jun 2025	3.73%	+14.8%
Mar 2025	3.25%	-41.9%
Dec 2024	5.59%	-24.3%
Sep 2024	7.38%	-48.1%
Jun 2024	14.21%	+17.6%
Mar 2024	12.08%	+39.3%
Dec 2023	8.67%	-40.0%
Sep 2023	14.45%	+34.2%
Jun 2023	10.77%	+12.4%
Mar 2023	9.58%	+417.8%
Dec 2022	1.85%	-89.8%
Sep 2022	18.10%	-6.5%
Jun 2022	19.35%	+0.3%
Mar 2022	19.30%	+11.7%
Dec 2021	17.28%	+11.7%
Sep 2021	15.47%	-0.2%
Jun 2021	15.50%	+17.3%
Mar 2021	13.21%	+94.8%
Dec 2020	6.78%	+31.7%
Sep 2020	5.15%	+528.0%
Jun 2020	0.82%	+130.5%
Mar 2020	-2.69%	-134.1%
Dec 2019	7.89%	-19.2%
Sep 2019	9.76%	-17.1%
Jun 2019	11.77%	-8.8%
Mar 2019	12.91%	+16.3%
Dec 2018	11.10%	-34.0%
Sep 2018	16.83%	+58.5%
Jun 2018	10.62%	-17.5%
Mar 2018	12.87%	+187.9%
Dec 2017	4.47%	-28.5%
Sep 2017	6.25%	+106.3%
Jun 2017	3.03%	-69.8%
Mar 2017	10.03%	+101.0%
Dec 2016	4.99%	+175.7%
Sep 2016	1.81%	+905.6%
Jun 2016	0.18%	-64.0%
Mar 2016	0.50%	+109.0%
Dec 2015	-5.56%	-368.6%
Sep 2015	2.07%	-78.9%
Jun 2015	9.79%	+79.3%
Mar 2015	5.46%	+237.0%
Dec 2014	1.62%	-82.2%
Sep 2014	9.08%	+3.9%
Jun 2014	8.74%	-22.5%
Mar 2014	11.28%	+54.7%
Dec 2013	7.29%	-29.9%
Sep 2013	10.40%	+111.4%
Jun 2013	4.92%	-57.4%
Mar 2013	11.56%	-6.5%

Month	Value	Change
Dec 2012	12.37%	-15.2%
Sep 2012	14.58%	+16.2%
Jun 2012	12.55%	-34.2%
Mar 2012	19.07%	+41.7%
Dec 2011	13.46%	-23.0%
Sep 2011	17.48%	+12.6%
Jun 2011	15.53%	-18.2%
Mar 2011	18.99%	+18.8%
Dec 2010	15.98%	-6.6%
Sep 2010	17.11%	-6.8%
Jun 2010	18.35%	-1.3%
Mar 2010	18.59%	+33.8%
Dec 2009	13.89%	-11.0%
Sep 2009	15.61%	+8.8%
Jun 2009	14.35%	-5.7%
Mar 2009	15.22%	+1,711.9%
Dec 2008	0.84%	-96.3%
Sep 2008	22.98%	+3.9%
Jun 2008	22.11%	+4.1%
Mar 2008	21.23%	+9.6%
Dec 2007	19.37%	-9.6%
Sep 2007	21.43%	+4.5%
Jun 2007	20.50%	-6.9%
Mar 2007	22.01%	+20.0%
Dec 2006	18.34%	-21.3%
Sep 2006	23.30%	+1.0%
Jun 2006	23.07%	+1.0%
Mar 2006	22.84%	+25.2%
Dec 2005	18.24%	-21.5%
Sep 2005	23.23%	+8.1%
Jun 2005	21.48%	-12.1%
Mar 2005	24.45%	+19.9%
Dec 2004	20.40%	+3.9%
Sep 2004	19.64%	+10.3%
Jun 2004	17.81%	-19.3%
Mar 2004	22.07%	+58.5%
Dec 2003	13.92%	-7.0%
Sep 2003	14.97%	+4.7%
Jun 2003	14.30%	-35.5%
Mar 2003	22.16%	+48.7%
Dec 2002	14.90%	-3.9%
Sep 2002	15.50%	+13.8%
Jun 2002	13.62%	-31.2%
Mar 2002	19.80%	+84.5%
Jun 2001	10.73%	-60.2%
Mar 2001	26.94%	+112.9%
Dec 2000	-209.64%	-1,112.3%
Jun 2000	20.71%	+111.9%
Dec 1999	-174.24%	-1,341.0%
Jun 1999	14.04%	+105.6%
Dec 1998	-251.40%	-8.5%
Dec 1997	-231.80%	+0.8%
Dec 1996	-233.59%	-6.5%
Dec 1995	-219.28%	-

FAQ

What is the current quarterly operating margin of E?: As of today, E quarterly operating margin is 11.19%
What is E quarterly operating margin most recent change?: E quarterly operating margin was up +6.27% on September 30, 2026
What is 1-year change in E quarterly operating margin?: E quarterly operating margin is up +122.02% year-over-year
How far is E quarterly operating margin from its all-time high?: E quarterly operating margin is currently -58.46% below its historical high of 26.94% set on March 31, 2001
How does E quarterly operating margin rank versus sector peers?: E quarterly operating margin is higher than 33.33% of companies in Energy sector
When is E next earnings release?: The next earnings release for E is on February 25, 2027

Operating Margin Formula

Operating Profit Margin = Operating Income

Revenue × 100%

Data Sources & References

E Official Website www.eni.com
E Profile on Yahoo Finance finance.yahoo.com/quote/E
E Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/e