Euronext Paris · ALI2S · stock
i2S SA (ALI2S) stock price history
Every Euronext Paris trading session of i2S SA from Oct 30, 2007 to Sep 29, 2026: 4,839 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.
ALI2S adjusted close, 2007 to 2026
- €11.78
- All time high, 2007
- €6.88
- 52 week high, €5.65 low
- 4,839
- Daily sessions since 2007
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.
ALI2S key facts
- i2S SA (ALI2S) closed at €6.55 on Sep 29, 2026 on Euronext Paris.
- ALI2S's all time high close is €11.78, set on Oct 30, 2007; its all time low close is €0.9433 on Nov 12, 2014.
- ALI2S's 52 week range is €5.65 to €6.88.
- ALI2S returned -1.3% over the year to Sep 29, 2026 and +80.5% over five years.
- Over ten years ALI2S returned +158%, +9.9% a year compounded.
- ALI2S's deepest drawdown was -92.0% from Oct 30, 2007 to Nov 12, 2014.
- DataCedar holds 4,839 daily sessions of ALI2S history from Oct 30, 2007 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ALI2S price chart, 2007 to 2026
ALI2S returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +3.1% |
| 3 months | +9.2% |
| 6 months | +4.9% |
| Year to date | -1.3% |
| 1 year | -1.3% |
| 3 years | +33.8% |
| 5 years | +80.5% |
| 10 years | +157.9% |
| Since Oct 30, 2007 | -44.4% |
| Compound annual growth, 18.9 years | -3.1% |
ALI2S records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €11.78 on Oct 30, 2007
- All time low close
- €0.9433 on Nov 12, 2014
- 52 week high
- €6.88 on Oct 14, 2025
- 52 week low
- €5.65 on Feb 26, 2026
- Deepest drawdown
- -92.0% from Oct 30, 2007 to Nov 12, 2014, not yet recovered
- Best single session
- +43.8% on Jun 25, 2012
- Worst single session
- -35.3% on Jun 19, 2012
- Volatility, 1 year annualised
- 46.2%
- Sessions closing higher, 1 year
- 17%
- Best calendar year
- 2015, +73%
- Worst calendar year
- 2008, -82%
ALI2S 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. 2007 starts on Oct 30, 2007; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €6.29 | €6.88 | €5.65 | €6.55 | +4.1% | 16K | 190 |
| 2025 | €8.23 | €8.33 | €5.65 | €6.29 | -23.5% | 15.4K | 255 |
| 2024 | €4.85 | €8.86 | €4.85 | €8.23 | +49.2% | 43.2K | 256 |
| 2023 | €5.67 | €5.99 | €4.60 | €5.52 | -2.7% | 32.3K | 255 |
| 2022 | €4.44 | €6.35 | €4.17 | €5.67 | +27.6% | 52.2K | 257 |
| 2021 | €3.27 | €5.12 | €2.99 | €4.44 | +53.1% | 42.4K | 258 |
| 2020 | €3.36 | €3.72 | €2.90 | €2.90 | -11.1% | 47.5K | 257 |
| 2019 | €2.45 | €3.92 | €2.36 | €3.27 | +33.3% | 163.9K | 256 |
| 2018 | €2.54 | €3.12 | €1.60 | €2.45 | -2.5% | 65.1K | 255 |
| 2017 | €2.78 | €3.27 | €2.49 | €2.51 | -4.5% | 116.7K | 255 |
| 2016 | €2.04 | €3.17 | €2.04 | €2.63 | +40.8% | 159.9K | 257 |
| 2015 | €0.9977 | €2.04 | €0.9977 | €1.87 | +73.1% | 125.6K | 255 |
| 2014 | €1.63 | €2.24 | €0.9433 | €1.08 | -31.6% | 161.9K | 256 |
| 2013 | €1.93 | €2.04 | €1.36 | €1.58 | -17.5% | 79.2K | 255 |
| 2012 | €2.13 | €3.63 | €1.81 | €1.91 | -10.2% | 63.4K | 254 |
| 2011 | €3.00 | €4.54 | €2.09 | €2.13 | -26.6% | 262.1K | 257 |
| 2010 | €1.81 | €3.26 | €1.80 | €2.90 | +60.0% | 128K | 256 |
| 2009 | €1.83 | €2.49 | €1.68 | €1.81 | -1.0% | 16.8K | 256 |
| 2008 | €10.39 | €10.48 | €1.72 | €1.83 | -82.4% | 147.8K | 256 |
| 2007 | €12.47 | €12.47 | €9.99 | €10.39 | n/a | 118.6K | 43 |
ALI2S monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €6.55 | +3.1% |
| August 2026 | €6.35 | +5.8% |
| July 2026 | €6.00 | 0.0% |
| June 2026 | €6.00 | -0.8% |
| May 2026 | €6.05 | -5.4% |
| April 2026 | €6.39 | +2.4% |
| March 2026 | €6.24 | 0.0% |
| February 2026 | €6.24 | -2.3% |
| January 2026 | €6.39 | +1.6% |
| December 2025 | €6.29 | -7.2% |
| November 2025 | €6.78 | 0.0% |
| October 2025 | €6.78 | -4.2% |
About the ALI2S data
Daily bars. 4,839 sessions from Oct 30, 2007 to Sep 29, 2026, one row per Euronext Paris 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 Sep 22, 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 Euronext Paris 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 Oct 30, 2007, 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/ALI2S/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Euronext Paris
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Common questions
ALI2S share price history
