BME · BST · stock
Biotechnology Assets, S.A. (BST) stock price history
Every BME trading session of Biotechnology Assets, S.A. from Jan 26, 2012 to Sep 28, 2026: 3,750 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.
BST adjusted close, 2012 to 2026
- €7.72
- All time high, 2014
- €0.4310
- 52 week high, €0.1760 low
- 3,750
- Daily sessions since 2012
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2012 to 2026 series and minute bars.
BST key facts
- Biotechnology Assets, S.A. (BST) closed at €0.2000 on Sep 28, 2026 on BME.
- BST's all time high close is €7.72, set on Jun 25, 2014; its all time low close is €0.0940 on Sep 23, 2022.
- BST's 52 week range is €0.1760 to €0.4310.
- BST returned -45.8% over the year to Sep 28, 2026 and -60.0% over five years.
- Over ten years BST returned -88%, -19.3% a year compounded.
- BST's deepest drawdown was -98.8% from Jun 25, 2014 to Sep 23, 2022.
- DataCedar holds 3,750 daily sessions of BST history from Jan 26, 2012 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
BST price chart, 2012 to 2026
BST returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.3% |
| 3 months | -11.5% |
| 6 months | -13.8% |
| Year to date | -1.5% |
| 1 year | -45.8% |
| 3 years | -46.5% |
| 5 years | -60.0% |
| 10 years | -88.3% |
| Since Jan 26, 2012 | -84.9% |
| Compound annual growth, 14.7 years | -12.1% |
BST records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €7.72 on Jun 25, 2014
- All time low close
- €0.0940 on Sep 23, 2022
- 52 week high
- €0.4310 on Oct 8, 2025
- 52 week low
- €0.1760 on Jan 7, 2026
- Deepest drawdown
- -98.8% from Jun 25, 2014 to Sep 23, 2022, not yet recovered
- Best single session
- +86.4% on Mar 9, 2023
- Worst single session
- -71.0% on Apr 9, 2015
- Volatility, 1 year annualised
- 49.7%
- Sessions closing higher, 1 year
- 38%
- Best calendar year
- 2013, +110%
- Worst calendar year
- 2020, -73%
BST 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. 2012 starts on Jan 26, 2012; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €0.1910 | €0.2870 | €0.1760 | €0.2000 | +2.0% | 45.1M | 189 |
| 2025 | €0.2800 | €0.4890 | €0.1950 | €0.1960 | -30.0% | 76.7M | 255 |
| 2024 | €0.3980 | €0.4580 | €0.2360 | €0.2800 | -29.3% | 32.9M | 256 |
| 2023 | €0.2325 | €0.6900 | €0.2250 | €0.3960 | +72.2% | 168.6M | 255 |
| 2022 | €0.2598 | €0.3890 | €0.0900 | €0.2300 | -13.0% | 72.5M | 257 |
| 2021 | €0.3226 | €0.6251 | €0.2495 | €0.2645 | -17.4% | 86.5M | 256 |
| 2020 | €1.19 | €1.31 | €0.2017 | €0.3203 | -72.7% | 25.8M | 257 |
| 2019 | €0.9391 | €1.44 | €0.9391 | €1.18 | +22.2% | 3.7M | 255 |
| 2018 | €1.73 | €2.12 | €0.9103 | €0.9622 | -44.0% | 2.7M | 254 |
| 2017 | €1.79 | €2.28 | €0.8066 | €1.72 | -4.2% | 974.7K | 255 |
| 2016 | €1.27 | €1.92 | €1.27 | €1.79 | +41.4% | 145K | 257 |
| 2015 | €4.70 | €4.72 | €1.27 | €1.27 | -72.2% | 1.2M | 256 |
| 2014 | €2.67 | €8.05 | €2.03 | €4.55 | +66.3% | 3.4M | 255 |
| 2013 | €1.30 | €3.34 | €0.9103 | €2.74 | +110.2% | 309.9K | 255 |
| 2012 | €1.31 | €1.38 | €1.21 | €1.30 | n/a | 60.2K | 238 |
BST monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €0.2000 | -9.1% |
| August 2026 | €0.2200 | +1.4% |
| July 2026 | €0.2170 | -9.2% |
| June 2026 | €0.2390 | -4.8% |
| May 2026 | €0.2510 | -7.4% |
| April 2026 | €0.2710 | +14.3% |
| March 2026 | €0.2370 | +8.7% |
| February 2026 | €0.2180 | -1.8% |
| January 2026 | €0.2220 | +13.3% |
| December 2025 | €0.1960 | -35.9% |
| November 2025 | €0.3060 | -10.0% |
| October 2025 | €0.3400 | -10.3% |
About the BST data
Daily bars. 3,750 sessions from Jan 26, 2012 to Sep 28, 2026, one row per BME 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 BME 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 26, 2012, 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/BST/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on BME
Common questions
BST share price history
