Nasdaq Stockholm · OPSYH · stock
Opsy Holding AB (publ) (OPSYH) stock price history
Every Nasdaq Stockholm trading session of Opsy Holding AB (publ) from Dec 17, 2010 to Sep 28, 2026: 3,962 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.
OPSYH adjusted close, 2010 to 2026
- SEK 49,379
- All time high, 2015
- SEK 17.40
- 52 week high, SEK 5.05 low
- 3,962
- 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.
OPSYH key facts
- Opsy Holding AB (publ) (OPSYH) closed at SEK 9.40 on Sep 28, 2026 on Nasdaq Stockholm.
- OPSYH's all time high close is SEK 49,379, set on Oct 21, 2015; its all time low close is SEK 4.49 on Apr 2, 2025.
- OPSYH's 52 week range is SEK 5.05 to SEK 17.40.
- OPSYH returned +6.8% over the year to Sep 28, 2026 and -98.0% over five years.
- Over ten years OPSYH returned -100%, -52.0% a year compounded.
- OPSYH's deepest drawdown was -100.0% from Oct 21, 2015 to Apr 2, 2025.
- DataCedar holds 3,962 daily sessions of OPSYH history from Dec 17, 2010 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
OPSYH price chart, 2010 to 2026
OPSYH returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -5.5% |
| 3 months | +8.7% |
| 6 months | +30.6% |
| Year to date | +44.6% |
| 1 year | +6.8% |
| 3 years | -95.5% |
| 5 years | -98.0% |
| 10 years | -99.9% |
| Since Dec 17, 2010 | -99.8% |
| Compound annual growth, 15.8 years | -32.7% |
OPSYH records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- SEK 49,379 on Oct 21, 2015
- All time low close
- SEK 4.49 on Apr 2, 2025
- 52 week high
- SEK 17.40 on Jun 9, 2026
- 52 week low
- SEK 5.05 on Mar 17, 2026
- Deepest drawdown
- -100.0% from Oct 21, 2015 to Apr 2, 2025, not yet recovered
- Best single session
- +64.3% on Jan 13, 2012
- Worst single session
- -92.4% on Sep 17, 2024
- Volatility, 1 year annualised
- 101.5%
- Sessions closing higher, 1 year
- 43%
- Best calendar year
- 2013, +360%
- Worst calendar year
- 2024, -91%
OPSYH 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 Dec 17, 2010; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | SEK 6.50 | SEK 17.40 | SEK 5.05 | SEK 9.40 | +44.6% | 1.3M | 186 |
| 2025 | SEK 6.92 | SEK 10.60 | SEK 3.60 | SEK 6.50 | -10.0% | 1.2M | 249 |
| 2024 | SEK 84.83 | SEK 172.00 | SEK 6.00 | SEK 7.22 | -91.3% | 1.6M | 251 |
| 2023 | SEK 287.88 | SEK 441.29 | SEK 64.98 | SEK 83.02 | -68.3% | 189.5K | 251 |
| 2022 | SEK 407.55 | SEK 978.13 | SEK 253.59 | SEK 261.71 | -34.2% | 133K | 253 |
| 2021 | SEK 922.16 | SEK 1,015 | SEK 347.24 | SEK 397.77 | -56.3% | 186.1K | 253 |
| 2020 | SEK 4,477 | SEK 4,740 | SEK 822.16 | SEK 911.05 | -79.7% | 160.6K | 252 |
| 2019 | SEK 6,103 | SEK 8,111 | SEK 3,924 | SEK 4,477 | -24.4% | 14K | 247 |
| 2018 | SEK 7,176 | SEK 13,826 | SEK 5,201 | SEK 5,925 | -16.7% | 11.4K | 252 |
| 2017 | SEK 23,768 | SEK 27,323 | SEK 6,090 | SEK 7,111 | -70.4% | 21.3K | 253 |
| 2016 | SEK 20,344 | SEK 32,524 | SEK 12,509 | SEK 24,031 | +20.1% | 17.5K | 253 |
| 2015 | SEK 23,702 | SEK 52,013 | SEK 19,422 | SEK 20,015 | -14.8% | 31.2K | 251 |
| 2014 | SEK 9,086 | SEK 26,204 | SEK 8,658 | SEK 23,504 | +156.8% | 38.3K | 249 |
| 2013 | SEK 2,133 | SEK 10,995 | SEK 2,048 | SEK 9,152 | +360.3% | 23.7K | 250 |
| 2012 | SEK 2,693 | SEK 4,938 | SEK 1,843 | SEK 1,988 | -22.6% | 1.2K | 250 |
| 2011 | SEK 5,498 | SEK 11,127 | SEK 2,508 | SEK 2,568 | -53.3% | 2.5K | 253 |
| 2010 | SEK 5,267 | SEK 6,255 | SEK 4,280 | SEK 5,498 | n/a | 166 | 9 |
OPSYH monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | SEK 9.40 | -9.6% |
| August 2026 | SEK 10.40 | +7.2% |
| July 2026 | SEK 9.70 | +11.5% |
| June 2026 | SEK 8.70 | -23.0% |
| May 2026 | SEK 11.30 | +44.9% |
| April 2026 | SEK 7.80 | +12.2% |
| March 2026 | SEK 6.95 | +8.6% |
| February 2026 | SEK 6.40 | -5.2% |
| January 2026 | SEK 6.75 | +3.8% |
| December 2025 | SEK 6.50 | -16.1% |
| November 2025 | SEK 7.75 | -1.9% |
| October 2025 | SEK 7.90 | -7.1% |
About the OPSYH data
Daily bars. 3,962 sessions from Dec 17, 2010 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 Dec 17, 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/OPSYH/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq Stockholm
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Common questions
OPSYH share price history
