Eni (ENI-MI)
EURO STOXX 50 · Energy · data since 1995-11-29 · last close 2026-09-09
Eni (ENI-MI) monthly returns (%)
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 6.7 | 14.1 | 27.8 | -3.4 | -5.0 | -8.5 | 16.3 | -2.8 | 2.8 | · | · | · |
| 2025 | 4.7 | 1.1 | 5.0 | -11.2 | 4.1 | 6.1 | 8.4 | 2.2 | -0.7 | 7.3 | 2.8 | 0.1 |
| 2024 | -3.5 | -3.8 | 4.5 | 3.3 | -2.7 | -1.0 | 3.1 | -0.8 | -5.1 | 2.4 | -2.6 | -2.4 |
| 2023 | 6.4 | -5.5 | -1.7 | 6.5 | -7.9 | 5.9 | 5.3 | 2.9 | 8.5 | 1.1 | -0.2 | 1.2 |
| 2022 | 8.9 | 3.9 | -3.9 | 0.7 | 9.4 | -20.2 | 3.4 | 0.8 | -5.8 | 21.5 | 9.8 | -7.3 |
| 2021 | -2.3 | 13.5 | 10.7 | -5.4 | 3.7 | 2.1 | -2.4 | 4.3 | 15.0 | 7.4 | -6.1 | 5.0 |
| 2020 | -8.6 | -11.8 | -17.4 | -5.5 | -1.8 | 4.5 | -11.2 | 3.4 | -12.8 | -10.1 | 38.1 | 3.0 |
| 2019 | 7.7 | 2.4 | 3.9 | -3.4 | -8.2 | 7.6 | -2.8 | -3.7 | 5.7 | -3.3 | 1.1 | 1.0 |
| 2018 | 5.0 | -5.3 | 4.2 | 13.4 | -2.0 | 2.7 | 3.5 | -2.9 | 4.6 | -3.5 | -9.3 | -3.5 |
| 2017 | -8.1 | 2.2 | 5.7 | -4.4 | -1.3 | -6.6 | 1.6 | -1.5 | 9.5 | 0.3 | -1.6 | -0.1 |
| 2016 | -3.8 | -2.5 | 2.7 | 6.8 | -0.3 | 5.8 | -5.8 | -1.0 | -2.3 | 3.0 | -0.5 | 17.7 |
| 2015 | 2.7 | 11.9 | -3.3 | 6.5 | -1.3 | -2.9 | 0.3 | -8.3 | -1.2 | 5.8 | 3.8 | -10.5 |
| 2014 | -3.7 | 3.7 | 4.2 | 2.8 | 2.9 | 6.9 | -4.6 | -0.4 | 2.4 | -9.9 | -5.5 | -9.7 |
| 2013 | 0.8 | -5.6 | 0.4 | 3.6 | -0.8 | -9.8 | 5.3 | 4.0 | 1.2 | 10.0 | -5.0 | -1.2 |
| 2012 | 5.6 | 2.4 | 1.6 | -4.7 | -3.8 | 7.6 | 0.4 | 4.6 | -0.5 | 4.0 | 2.6 | 0.9 |
| 2011 | 5.9 | 2.1 | -1.9 | 4.2 | -4.9 | -2.1 | -6.9 | -7.8 | -1.8 | 20.9 | -1.9 | 2.1 |
| 2010 | -4.9 | -2.1 | 4.8 | -2.9 | -6.8 | -0.1 | 3.3 | -0.1 | 4.3 | 4.6 | -4.3 | 5.4 |
| 2009 | -0.6 | -4.7 | -7.8 | 12.5 | 7.8 | -1.2 | -3.1 | 1.3 | 6.3 | -1.0 | -2.4 | 7.9 |
| 2008 | -13.8 | 6.2 | -5.8 | 14.5 | 8.7 | -9.5 | -8.3 | 2.3 | -13.6 | -0.4 | -4.3 | -5.6 |
| 2007 | -3.1 | -6.3 | 5.2 | 0.3 | 7.6 | 4.9 | -4.2 | -1.6 | 2.4 | -0.7 | -3.3 | 2.8 |
| 2006 | 6.2 | -3.7 | -2.0 | 3.1 | -2.9 | 0.9 | 4.3 | -0.5 | -2.2 | 3.7 | 4.6 | 3.1 |
| 2005 | 1.2 | 5.7 | 1.7 | -2.6 | 6.4 | 7.0 | 9.9 | 2.4 | 3.0 | -7.6 | 2.9 | 1.9 |
| 2004 | -0.1 | 5.5 | 3.7 | 3.7 | -1.0 | 1.4 | 4.8 | -1.7 | 7.3 | -1.3 | 3.8 | -0.3 |
| 2003 | -7.2 | -2.4 | -11.0 | 4.7 | 7.3 | 1.4 | -0.5 | 5.0 | -4.7 | 4.1 | 4.1 | 5.2 |
| 2002 | 7.3 | 4.8 | 6.1 | 1.4 | -4.3 | 3.5 | -4.7 | 0.7 | -10.1 | 1.0 | 4.1 | 3.8 |
| 2001 | 2.9 | 0.6 | 5.1 | 4.3 | -1.6 | -5.2 | -3.6 | 5.5 | -8.0 | 3.8 | -6.2 | 7.2 |
| 2000 | -11.4 | -0.2 | 8.3 | 4.6 | 5.7 | 4.7 | -0.2 | 8.2 | -8.2 | 6.2 | 10.1 | -3.0 |
| 1999 | -6.4 | 0.6 | 12.4 | 5.6 | -2.6 | -4.6 | -1.7 | 0.0 | 3.5 | -5.6 | -2.2 | 0.4 |
| 1998 | 4.9 | -0.7 | 18.9 | -4.2 | 4.5 | -6.3 | -2.0 | -19.4 | 10.0 | -3.7 | 6.8 | 3.7 |
| 1997 | 15.3 | -7.0 | 1.6 | 2.5 | -2.8 | 13.9 | 8.9 | -6.1 | 10.4 | -12.4 | 5.9 | -0.6 |
| 1996 | 6.4 | 0.1 | -3.6 | 18.5 | 8.6 | 4.3 | -10.5 | -3.5 | 17.9 | -6.7 | 9.8 | -2.4 |
| 1995 | · | · | · | · | · | · | · | · | · | · | 0.0 | 5.7 |
| Avg | 0.7 | 0.6 | 2.6 | 2.4 | 0.5 | 0.4 | 0.2 | -0.5 | 1.2 | 1.4 | 1.8 | 1.0 |
Values in %. Current and first-listed months are partial (greyed).
returnsview.com
ENI-MI seasonality — average by calendar month
Eni has monthly history back to 1995. Its strongest month by median is March — positive in 21 of 31 years, median +3.7%, and higher in 6 of the last 9. May is the soft spot, down in 19 of 31 with a median of -1.3%. Across its full record it has closed 55% of months higher, swings ±6.8% in an average month and has fallen 59.8% peak to trough.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg | +0.7% | +0.6% | +2.6% | +2.4% | +0.5% | +0.4% | +0.2% | -0.5% | +1.2% | +1.4% | +1.8% | +1.0% |
| Win rate | 55%/31 | 55%/31 | 68%/31 | 68%/31 | 39%/31 | 58%/31 | 48%/31 | 45%/31 | 53%/30 | 57%/30 | 48%/31 | 61%/31 |
Win rate = share of positive months / sample size.
ENI-MI risk & extremes
ENI-MI drawdown & rolling returns
Percent below the all-time high at each month-end — how far underwater the asset was.
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Frequently asked questions
What was Eni's best month?+
Eni's strongest completed month on record is November 2020, at +38.13%.
What was Eni's worst month?+
Its weakest completed month on record is June 2022, at -20.21%.
Is Eni up this year?+
Eni is up 51.78% year to date, measured from its last close before 1 January.
What is Eni's 1-year return?+
+69.60% over the past twelve months, comparing the latest close with the most recent close on or before the same date a year earlier.
What is Eni's biggest drawdown?+
The deepest peak-to-trough fall on record is 59.8%, measured on month-end closes since 1995.
Which calendar month is historically best for Eni?+
March has the highest average return across every completed March since 1995. An average is not a forecast.
About Eni
Eni is a EURO STOXX 50 company, an energy business worth about $80 billion. It digs up ancient sunlight and sells it by the barrel — with price receipts on this site going back to 1995. And the long game: $100 at its first close here (1995) would be about $1,906 today.
Did you know?
- Its best month on record was November 2020 at +38.13%; its worst, June 2022 at -20.21%.
Trivia for entertainment — the numbers come from our price data; the jokes don't.