Borsa Italiana · ARN · stock
Alerion Clean Power S.p.A. (ARN) stock price history
Every Borsa Italiana trading session of Alerion Clean Power S.p.A. from Jan 3, 2000 to Nov 13, 2026: 6,819 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
ARN adjusted close, 2000 to 2026
- €38.69
- All time high, 2022
- €29.40
- 52 week high, €15.60 low
- 6,819
- Daily sessions since 2000
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
ARN key facts
- Alerion Clean Power S.p.A. (ARN) closed at €17.60 on Nov 13, 2026 on Borsa Italiana.
- ARN's all time high close is €38.69, set on Aug 26, 2022; its all time low close is €1.22 on Aug 1, 2016.
- ARN's 52 week range is €15.60 to €29.40.
- ARN returned -4.9% over the year to Nov 13, 2026 and -16.4% over five years.
- Over ten years ARN returned +802%, +24.6% a year compounded.
- ARN's deepest drawdown was -77.6% from Aug 29, 2000 to Aug 1, 2016.
- DataCedar holds 6,819 daily sessions of ARN history from Jan 3, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ARN price chart, 2000 to 2026
ARN returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +6.4% |
| 3 months | -14.4% |
| 6 months | -34.9% |
| Year to date | -2.4% |
| 1 year | -4.9% |
| 3 years | -11.3% |
| 5 years | -16.4% |
| 10 years | +801.6% |
| Since Jan 3, 2000 | +771.4% |
| Compound annual growth, 26.9 years | +8.4% |
ARN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €38.69 on Aug 26, 2022
- All time low close
- €1.22 on Aug 1, 2016
- 52 week high
- €29.40 on May 15, 2026
- 52 week low
- €15.60 on Oct 15, 2026
- Deepest drawdown
- -77.6% from Aug 29, 2000 to Aug 1, 2016, recovered Jun 3, 2020
- Best single session
- +21.9% on Oct 13, 2016
- Worst single session
- -17.7% on Aug 30, 2000
- Volatility, 1 year annualised
- 39.4%
- Sessions closing higher, 1 year
- 45%
- Growth of 1 since 2000
- 8.7×
- Best calendar year
- 2020, +253%
- Worst calendar year
- 2008, -43%
ARN price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2000 starts on Jan 3, 2000; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €18.17 | €29.40 | €15.60 | €17.60 | -2.4% | 4.4M | 219 |
| 2025 | €15.18 | €22.54 | €10.57 | €18.03 | +19.8% | 5.9M | 252 |
| 2024 | €24.35 | €24.67 | €13.08 | €15.05 | -37.7% | 4.6M | 253 |
| 2023 | €28.60 | €30.25 | €19.76 | €24.17 | -15.5% | 2.6M | 254 |
| 2022 | €26.18 | €39.57 | €20.75 | €28.60 | +10.5% | 10M | 256 |
| 2021 | €9.18 | €26.27 | €9.14 | €25.88 | +184.5% | 15.8M | 256 |
| 2020 | €2.64 | €9.44 | €2.51 | €9.10 | +252.8% | 15.5M | 254 |
| 2019 | €2.33 | €2.84 | €2.09 | €2.58 | +8.3% | 2M | 252 |
| 2018 | €2.43 | €2.93 | €2.17 | €2.38 | -2.1% | 1.9M | 252 |
| 2017 | €2.37 | €2.51 | €2.04 | €2.43 | +1.7% | 8.5M | 254 |
| 2016 | €1.85 | €2.39 | €1.19 | €2.39 | +27.7% | 24.6M | 256 |
| 2015 | €2.21 | €2.60 | €1.60 | €1.87 | -13.4% | 18.3M | 255 |
| 2014 | €2.51 | €3.04 | €1.91 | €2.16 | -12.1% | 12.3M | 249 |
| 2013 | €2.63 | €2.97 | €2.13 | €2.46 | -7.1% | 7.8M | 250 |
| 2012 | €2.90 | €3.26 | €2.33 | €2.65 | -8.6% | 5.4M | 253 |
| 2011 | €3.66 | €4.07 | €2.24 | €2.90 | -19.4% | 13.5M | 251 |
| 2010 | €3.39 | €4.41 | €3.12 | €3.59 | +5.8% | 16.6M | 253 |
| 2009 | €2.63 | €3.81 | €1.67 | €3.40 | +28.0% | 11.5M | 252 |
| 2008 | €4.64 | €5.13 | €2.52 | €2.65 | -43.4% | 12M | 251 |
| 2007 | €3.12 | €5.58 | €3.03 | €4.68 | +49.2% | 52.2M | 252 |
| 2006 | €2.93 | €3.35 | €2.64 | €3.14 | +7.2% | 12.8M | 253 |
| 2005 | €3.09 | €3.69 | €2.83 | €2.93 | -5.3% | 16.7M | 255 |
| 2004 | €3.52 | €3.73 | €2.78 | €3.09 | -14.7% | 7.3M | 257 |
| 2003 | €2.48 | €4.10 | €2.45 | €3.63 | +46.6% | 10.3M | 254 |
| 2002 | €2.47 | €2.74 | €2.08 | €2.48 | +0.3% | 3M | 261 |
| 2001 | €3.39 | €3.71 | €1.68 | €2.47 | -27.1% | 9M | 258 |
| 2000 | €2.14 | €6.18 | €1.82 | €3.39 | n/a | 29.4M | 257 |
ARN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | €17.60 | +2.0% |
| October 2026 | €17.26 | -3.9% |
| September 2026 | €17.96 | -7.3% |
| August 2026 | €19.38 | -2.4% |
| July 2026 | €19.86 | -7.8% |
| June 2026 | €21.55 | -11.7% |
| May 2026 | €24.40 | -9.1% |
| April 2026 | €26.84 | +34.6% |
| March 2026 | €19.95 | +7.9% |
| February 2026 | €18.48 | +4.8% |
| January 2026 | €17.64 | -2.2% |
| December 2025 | €18.03 | -2.7% |
About the ARN data
Daily bars. 6,819 sessions from Jan 3, 2000 to Nov 13, 2026, one row per Borsa Italiana trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 17, 2026 forward, most recent session Nov 6, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Borsa Italiana trading days; minute timestamps are UTC. Prices are in EUR. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jan 3, 2000, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/borsa-italiana%3AARN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
ARN share price history
