Euronext Paris · ALNEV · stock
Neovacs S.A. (ALNEV) stock price history
Every Euronext Paris trading session of Neovacs S.A. from Apr 21, 2010 to Sep 28, 2026: 4,208 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.
ALNEV adjusted close, 2010 to 2026
- €390,977,440
- All time high, 2011
- €4,200
- 52 week high, €0.1900 low
- 4,208
- Daily sessions since 2010
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2010 to 2026 series and minute bars.
ALNEV key facts
- Neovacs S.A. (ALNEV) closed at €0.2294 on Sep 28, 2026 on Euronext Paris.
- ALNEV's all time high close is €390,977,440, set on Jun 6, 2011; its all time low close is €0.2001 on Sep 25, 2026.
- ALNEV's 52 week range is €0.1900 to €4,200.
- ALNEV returned -100.0% over the year to Sep 28, 2026 and -100.0% over five years.
- Over ten years ALNEV returned -100%, -85.6% a year compounded.
- ALNEV's deepest drawdown was -100.0% from Jun 6, 2011 to Sep 25, 2026.
- DataCedar holds 4,208 daily sessions of ALNEV history from Apr 21, 2010 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ALNEV price chart, 2010 to 2026
ALNEV returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -42.1% |
| 3 months | -84.9% |
| 6 months | -96.2% |
| Year to date | -99.8% |
| 1 year | -100.0% |
| 3 years | -100.0% |
| 5 years | -100.0% |
| 10 years | -100.0% |
| Since Apr 21, 2010 | -100.0% |
| Compound annual growth, 16.4 years | -72.3% |
ALNEV records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €390,977,440 on Jun 6, 2011
- All time low close
- €0.2001 on Sep 25, 2026
- 52 week high
- €4,200 on Oct 20, 2025
- 52 week low
- €0.1900 on Sep 23, 2026
- Deepest drawdown
- -100.0% from Jun 6, 2011 to Sep 25, 2026, not yet recovered
- Best single session
- +999,900% on Dec 5, 2024
- Worst single session
- -99.9% on Jul 18, 2025
- Volatility, 1 year annualised
- 263.4%
- Sessions closing higher, 1 year
- 21%
- Best calendar year
- 2024, +50,960%
- Worst calendar year
- 2025, -100%
ALNEV 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. 2010 starts on Apr 21, 2010; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €90.00 | €267.00 | €0.1900 | €0.2294 | -99.7% | 2.5M | 189 |
| 2025 | €10,400,000 | €14,000,000 | €84.00 | €87.00 | -100.0% | 8.6K | 255 |
| 2024 | €20,000 | €32,000,000 | €1,000 | €10,212,000 | +50,960% | 329 | 256 |
| 2023 | €352,000 | €160,000,000 | €8,000 | €20,000 | -94.0% | 50 | 255 |
| 2022 | €40,000 | €351,920,000 | €16,000 | €336,000 | +740.0% | 52 | 257 |
| 2021 | €2,472,000 | €2,872,000 | €40,000 | €40,000 | -98.3% | 443 | 258 |
| 2020 | €4,640,000 | €23,640,000 | €2,256,000 | €2,416,000 | -47.9% | 9 | 257 |
| 2019 | €16,240,000 | €30,560,000 | €3,920,000 | €4,640,000 | -71.4% | 0 | 256 |
| 2018 | €36,800,000 | €47,040,000 | €14,096,000 | €16,240,000 | -55.9% | 0 | 255 |
| 2017 | €64,800,000 | €89,600,000 | €35,200,000 | €36,800,000 | -43.2% | 0 | 255 |
| 2016 | €85,271,320 | €124,806,200 | €52,800,000 | €64,800,000 | -27.3% | 0 | 257 |
| 2015 | €96,899,224 | €113,953,488 | €51,162,792 | €89,147,288 | -4.2% | 0 | 255 |
| 2014 | €169,767,440 | €341,085,280 | €76,744,184 | €93,023,256 | -44.7% | 0 | 256 |
| 2013 | €193,233,088 | €248,120,304 | €116,279,072 | €168,217,056 | -2.3% | 0 | 255 |
| 2012 | €266,917,296 | €359,398,496 | €93,984,960 | €172,180,448 | -34.4% | 0 | 254 |
| 2011 | €180,451,120 | €398,496,256 | €180,451,120 | €262,406,016 | +46.6% | 0 | 257 |
| 2010 | €317,293,248 | €357,142,848 | €169,172,928 | €178,947,376 | n/a | 0 | 181 |
ALNEV monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €0.2294 | -42.7% |
| August 2026 | €0.4000 | -45.2% |
| July 2026 | €0.7300 | -33.6% |
| June 2026 | €1.10 | -45.0% |
| May 2026 | €2.00 | 0.0% |
| April 2026 | €2.00 | -66.7% |
| March 2026 | €6.00 | -64.7% |
| February 2026 | €17.00 | -52.8% |
| January 2026 | €36.00 | -58.6% |
| December 2025 | €87.00 | -48.2% |
| November 2025 | €168.00 | -60.0% |
| October 2025 | €420.00 | -76.4% |
About the ALNEV data
Daily bars. 4,208 sessions from Apr 21, 2010 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 Apr 21, 2010, 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/ALNEV/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Euronext Paris
Browse Euronext Paris
Common questions
ALNEV share price history
