Nasdaq Stockholm · DMYD-B · stock
Diamyd Medical AB (publ) (DMYD-B) stock price history
Every Nasdaq Stockholm trading session of Diamyd Medical AB (publ) from May 20, 2013 to Sep 28, 2026: 3,357 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.
DMYD-B adjusted close, 2013 to 2026
- SEK 69.32
- All time high, 2020
- SEK 17.88
- 52 week high, SEK 0.8960 low
- 3,357
- Daily sessions since 2013
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2013 to 2026 series and minute bars.
DMYD-B key facts
- Diamyd Medical AB (publ) (DMYD-B) closed at SEK 1.02 on Sep 28, 2026 on Nasdaq Stockholm.
- DMYD-B's all time high close is SEK 69.32, set on Sep 24, 2020; its all time low close is SEK 1.00 on Aug 21, 2026.
- DMYD-B's 52 week range is SEK 0.8960 to SEK 17.88.
- DMYD-B returned -90.7% over the year to Sep 28, 2026 and -95.8% over five years.
- Over ten years DMYD-B returned -80%, -14.9% a year compounded.
- DMYD-B's deepest drawdown was -98.6% from Sep 24, 2020 to Aug 21, 2026.
- DataCedar holds 3,357 daily sessions of DMYD-B history from May 20, 2013 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
DMYD-B price chart, 2013 to 2026
DMYD-B returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -1.2% |
| 3 months | -0.8% |
| 6 months | -92.4% |
| Year to date | -90.9% |
| 1 year | -90.7% |
| 3 years | -87.3% |
| 5 years | -95.8% |
| 10 years | -80.2% |
| Since May 20, 2013 | -68.1% |
| Compound annual growth, 13.4 years | -8.2% |
DMYD-B records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- SEK 69.32 on Sep 24, 2020
- All time low close
- SEK 1.00 on Aug 21, 2026
- 52 week high
- SEK 17.88 on Feb 3, 2026
- 52 week low
- SEK 0.8960 on Apr 27, 2026
- Deepest drawdown
- -98.6% from Sep 24, 2020 to Aug 21, 2026, not yet recovered
- Best single session
- +134.7% on Mar 24, 2015
- Worst single session
- -89.4% on Mar 30, 2026
- Volatility, 1 year annualised
- 232.0%
- Sessions closing higher, 1 year
- 45%
- Best calendar year
- 2019, +261%
- Worst calendar year
- 2021, -52%
DMYD-B 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. 2013 starts on May 20, 2013; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | SEK 11.42 | SEK 17.88 | SEK 0.8960 | SEK 1.02 | -90.9% | 281.2M | 186 |
| 2025 | SEK 16.44 | SEK 19.50 | SEK 7.50 | SEK 11.26 | -31.5% | 97.5M | 249 |
| 2024 | SEK 6.57 | SEK 25.00 | SEK 6.47 | SEK 16.44 | +150.2% | 61.1M | 251 |
| 2023 | SEK 13.06 | SEK 20.99 | SEK 6.41 | SEK 6.57 | -49.7% | 29.1M | 251 |
| 2022 | SEK 14.55 | SEK 21.87 | SEK 10.40 | SEK 13.05 | -9.7% | 33.5M | 253 |
| 2021 | SEK 30.27 | SEK 38.96 | SEK 10.15 | SEK 14.45 | -52.0% | 95M | 253 |
| 2020 | SEK 24.70 | SEK 72.93 | SEK 9.57 | SEK 30.12 | +23.9% | 134.3M | 252 |
| 2019 | SEK 6.87 | SEK 24.85 | SEK 6.14 | SEK 24.31 | +260.9% | 59.2M | 247 |
| 2018 | SEK 3.42 | SEK 9.96 | SEK 3.15 | SEK 6.74 | +104.1% | 48.5M | 252 |
| 2017 | SEK 5.58 | SEK 7.99 | SEK 2.78 | SEK 3.30 | -41.4% | 35.2M | 253 |
| 2016 | SEK 4.39 | SEK 7.30 | SEK 3.32 | SEK 5.63 | +23.8% | 28.6M | 253 |
| 2015 | SEK 4.35 | SEK 19.11 | SEK 3.70 | SEK 4.55 | +9.3% | 87.2M | 251 |
| 2014 | SEK 2.50 | SEK 5.13 | SEK 2.31 | SEK 4.16 | +73.1% | 22.8M | 249 |
| 2013 | SEK 2.79 | SEK 3.29 | SEK 1.64 | SEK 2.40 | n/a | 14M | 157 |
DMYD-B monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | SEK 1.02 | -0.2% |
| August 2026 | SEK 1.02 | -0.6% |
| July 2026 | SEK 1.03 | +1.0% |
| June 2026 | SEK 1.02 | -8.8% |
| May 2026 | SEK 1.12 | +3.1% |
| April 2026 | SEK 1.08 | -29.2% |
| March 2026 | SEK 1.53 | -89.7% |
| February 2026 | SEK 14.84 | -4.4% |
| January 2026 | SEK 15.52 | +37.8% |
| December 2025 | SEK 11.26 | +8.5% |
| November 2025 | SEK 10.38 | +2.0% |
| October 2025 | SEK 10.18 | -12.7% |
About the DMYD-B data
Daily bars. 3,357 sessions from May 20, 2013 to Sep 28, 2026, one row per Nasdaq Stockholm 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 Nasdaq Stockholm trading days; minute timestamps are UTC. Prices are in SEK. 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 May 20, 2013, 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/DMYD-B/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq Stockholm
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Common questions
DMYD-B share price history
