Euronext Paris · ALDBT · stock
Dbt SA (ALDBT) stock price history
Every Euronext Paris trading session of Dbt SA from Dec 23, 2015 to Sep 28, 2026: 2,755 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.
ALDBT adjusted close, 2015 to 2026
- €70,700
- All time high, 2015
- €0.2580
- 52 week high, €0.0311 low
- 2,755
- Daily sessions since 2015
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2015 to 2026 series and minute bars.
ALDBT key facts
- Dbt SA (ALDBT) closed at €0.0720 on Sep 28, 2026 on Euronext Paris.
- ALDBT's all time high close is €70,700, set on Dec 29, 2015; its all time low close is €0.0337 on Dec 31, 2025.
- ALDBT's 52 week range is €0.0311 to €0.2580.
- ALDBT returned -8.9% over the year to Sep 28, 2026 and -100.0% over five years.
- Over ten years ALDBT returned -100%, -72.4% a year compounded.
- ALDBT's deepest drawdown was -100.0% from Dec 29, 2015 to Dec 31, 2025.
- DataCedar holds 2,755 daily sessions of ALDBT history from Dec 23, 2015 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ALDBT price chart, 2015 to 2026
ALDBT returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +60.0% |
| 3 months | +55.8% |
| 6 months | +65.5% |
| Year to date | +111.8% |
| 1 year | -8.9% |
| 3 years | -98.8% |
| 5 years | -100.0% |
| 10 years | -100.0% |
| Since Dec 23, 2015 | -100.0% |
| Compound annual growth, 10.8 years | -72.0% |
ALDBT records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €70,700 on Dec 29, 2015
- All time low close
- €0.0337 on Dec 31, 2025
- 52 week high
- €0.2580 on Feb 13, 2026
- 52 week low
- €0.0311 on Jan 13, 2026
- Deepest drawdown
- -100.0% from Dec 29, 2015 to Dec 31, 2025, not yet recovered
- Best single session
- +100.5% on Jan 30, 2026
- Worst single session
- -57.1% on Feb 26, 2020
- Volatility, 1 year annualised
- 184.4%
- Sessions closing higher, 1 year
- 39%
- Best calendar year
- 2017, +89%
- Worst calendar year
- 2023, -97%
ALDBT 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. 2015 starts on Dec 23, 2015; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €0.0340 | €0.2580 | €0.0311 | €0.0720 | +113.6% | 856.5M | 189 |
| 2025 | €0.3800 | €0.6100 | €0.0333 | €0.0337 | -90.9% | 27.5M | 255 |
| 2024 | €3.00 | €8.80 | €0.3600 | €0.3700 | -87.7% | 6.9M | 256 |
| 2023 | €120.00 | €130.00 | €2.00 | €3.00 | -97.4% | 742.5K | 255 |
| 2022 | €409.00 | €664.00 | €103.00 | €114.00 | -71.1% | 161.9K | 257 |
| 2021 | €1,520 | €2,300 | €320.00 | €395.00 | -73.8% | 162K | 258 |
| 2020 | €4,200 | €4,200 | €480.00 | €1,505 | -64.2% | 387.9K | 257 |
| 2019 | €9,500 | €15,000 | €2,960 | €4,200 | -56.4% | 2.1K | 256 |
| 2018 | €30,700 | €34,300 | €9,080 | €9,630 | -68.7% | 1.5K | 255 |
| 2017 | €16,300 | €48,900 | €12,500 | €30,800 | +89.0% | 1.9K | 255 |
| 2016 | €72,000 | €72,000 | €14,200 | €16,300 | -76.5% | 220 | 257 |
| 2015 | €65,700 | €71,300 | €63,300 | €69,500 | n/a | 9 | 5 |
ALDBT monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €0.0720 | +33.3% |
| August 2026 | €0.0540 | +28.6% |
| July 2026 | €0.0420 | -20.2% |
| June 2026 | €0.0526 | -47.4% |
| May 2026 | €0.1000 | +131.5% |
| April 2026 | €0.0432 | +0.9% |
| March 2026 | €0.0428 | -35.1% |
| February 2026 | €0.0659 | -9.7% |
| January 2026 | €0.0730 | +116.6% |
| December 2025 | €0.0337 | -15.7% |
| November 2025 | €0.0400 | -9.3% |
| October 2025 | €0.0441 | -38.8% |
About the ALDBT data
Daily bars. 2,755 sessions from Dec 23, 2015 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 23, 2015, 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/ALDBT/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Euronext Paris
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Common questions
ALDBT share price history
