Euronext Paris · ALVIO · stock
Valerio Therapeutics Société anonyme (ALVIO) stock price history
Every Euronext Paris trading session of Valerio Therapeutics Société anonyme from Dec 8, 2005 to Sep 28, 2026: 5,322 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.
ALVIO adjusted close, 2005 to 2026
- €14.37
- All time high, 2006
- €0.9800
- 52 week high, €0.0570 low
- 5,322
- Daily sessions since 2005
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2005 to 2026 series and minute bars.
ALVIO key facts
- Valerio Therapeutics Société anonyme (ALVIO) closed at €0.5860 on Sep 28, 2026 on Euronext Paris.
- ALVIO's all time high close is €14.37, set on Dec 28, 2006; its all time low close is €0.0444 on Feb 10, 2025.
- ALVIO's 52 week range is €0.0570 to €0.9800.
- ALVIO returned +906.9% over the year to Sep 28, 2026 and +4.3% over five years.
- Over ten years ALVIO returned -81%, -15.2% a year compounded.
- ALVIO's deepest drawdown was -99.7% from Dec 28, 2006 to Feb 10, 2025.
- DataCedar holds 5,322 daily sessions of ALVIO history from Dec 8, 2005 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ALVIO price chart, 2005 to 2026
ALVIO returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -24.2% |
| 3 months | +197.8% |
| 6 months | +400.9% |
| Year to date | +273.2% |
| 1 year | +906.9% |
| 3 years | +134.4% |
| 5 years | +4.3% |
| 10 years | -80.8% |
| Since Dec 8, 2005 | -95.4% |
| Compound annual growth, 20.8 years | -13.8% |
ALVIO records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €14.37 on Dec 28, 2006
- All time low close
- €0.0444 on Feb 10, 2025
- 52 week high
- €0.9800 on Jul 21, 2026
- 52 week low
- €0.0570 on Oct 6, 2025
- Deepest drawdown
- -99.7% from Dec 28, 2006 to Feb 10, 2025, not yet recovered
- Best single session
- +70.6% on May 27, 2020
- Worst single session
- -50.4% on Sep 12, 2017
- Volatility, 1 year annualised
- 141.6%
- Sessions closing higher, 1 year
- 45%
- Best calendar year
- 2009, +94%
- Worst calendar year
- 2008, -74%
ALVIO 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. 2005 starts on Dec 8, 2005; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €0.1370 | €0.9800 | €0.1025 | €0.5860 | +324.6% | 165.9M | 189 |
| 2025 | €0.0749 | €0.3100 | €0.0401 | €0.1380 | +84.0% | 136.4M | 255 |
| 2024 | €0.1620 | €0.1660 | €0.0650 | €0.0750 | -54.5% | 21.8M | 256 |
| 2023 | €0.1422 | €0.7500 | €0.1360 | €0.1650 | +17.2% | 58.3M | 255 |
| 2022 | €0.4110 | €0.4590 | €0.1262 | €0.1408 | -66.5% | 13.5M | 257 |
| 2021 | €0.6746 | €0.8040 | €0.3900 | €0.4200 | -36.6% | 27.5M | 258 |
| 2020 | €0.5514 | €0.9726 | €0.2980 | €0.6626 | +20.2% | 90.5M | 257 |
| 2019 | €0.8653 | €1.04 | €0.4967 | €0.5514 | -36.4% | 25.7M | 256 |
| 2018 | €1.09 | €2.47 | €0.8305 | €0.8663 | -19.3% | 78.6M | 255 |
| 2017 | €2.50 | €5.42 | €0.9736 | €1.07 | -56.8% | 108.4M | 255 |
| 2016 | €3.75 | €4.07 | €1.99 | €2.48 | -32.8% | 39.5M | 257 |
| 2015 | €5.29 | €6.63 | €3.31 | €3.70 | -29.5% | 41.6M | 255 |
| 2014 | €4.27 | €11.66 | €4.27 | €5.25 | +23.4% | 135.2M | 256 |
| 2013 | €4.75 | €5.89 | €3.35 | €4.25 | -8.9% | 25M | 255 |
| 2012 | €3.28 | €5.12 | €3.13 | €4.67 | +45.5% | 19.1M | 254 |
| 2011 | €5.37 | €6.27 | €2.78 | €3.21 | -39.7% | 12.9M | 257 |
| 2010 | €4.69 | €6.42 | €4.35 | €5.32 | +14.4% | 10.3M | 256 |
| 2009 | €2.44 | €5.84 | €2.06 | €4.65 | +94.0% | 16.6M | 256 |
| 2008 | €9.12 | €9.19 | €2.14 | €2.40 | -74.2% | 6.6M | 256 |
| 2007 | €14.47 | €14.47 | €8.01 | €9.29 | -31.2% | 6.4M | 255 |
| 2006 | €12.74 | €14.56 | €9.15 | €13.51 | +6.0% | 2.8M | 255 |
| 2005 | €12.74 | €13.19 | €12.55 | €12.74 | n/a | 635K | 17 |
ALVIO monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €0.5860 | -21.0% |
| August 2026 | €0.7420 | +0.1% |
| July 2026 | €0.7410 | +245.5% |
| June 2026 | €0.2145 | +10.6% |
| May 2026 | €0.1940 | +22.5% |
| April 2026 | €0.1584 | +34.2% |
| March 2026 | €0.1180 | -19.2% |
| February 2026 | €0.1460 | +3.2% |
| January 2026 | €0.1415 | +2.5% |
| December 2025 | €0.1380 | -23.3% |
| November 2025 | €0.1800 | +102.2% |
| October 2025 | €0.0890 | +52.9% |
About the ALVIO data
Daily bars. 5,322 sessions from Dec 8, 2005 to Sep 28, 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 28, 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 Dec 8, 2005, 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/ALVIO/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Euronext Paris
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Common questions
ALVIO share price history
