Nasdaq Stockholm · SLEEP · stock
Sleep Cycle AB (publ) (SLEEP) stock price history
Every Nasdaq Stockholm trading session of Sleep Cycle AB (publ) from Jun 8, 2021 to Nov 13, 2026: 1,358 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.
SLEEP adjusted close, 2021 to 2026
- SEK 63.58
- All time high, 2021
- SEK 26.88
- 52 week high, SEK 14.65 low
- 1,358
- Daily sessions since 2021
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
SLEEP key facts
- Sleep Cycle AB (publ) (SLEEP) closed at SEK 24.45 on Nov 13, 2026 on Nasdaq Stockholm.
- SLEEP's all time high close is SEK 63.58, set on Aug 5, 2021; its all time low close is SEK 14.77 on Feb 20, 2026.
- SLEEP's 52 week range is SEK 14.65 to SEK 26.88.
- SLEEP returned +9.1% over the year to Nov 13, 2026 and -49.4% over five years.
- Since Jun 8, 2021 SLEEP returned -56%, -14.1% a year compounded.
- SLEEP's deepest drawdown was -76.8% from Aug 5, 2021 to Feb 20, 2026.
- DataCedar holds 1,358 daily sessions of SLEEP history from Jun 8, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SLEEP price chart, 2021 to 2026
SLEEP returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +1.5% |
| 3 months | -0.2% |
| 6 months | +0.4% |
| Year to date | -1.8% |
| 1 year | +9.1% |
| 3 years | -7.0% |
| 5 years | -49.4% |
| 10 years | n/a |
| Since Jun 8, 2021 | -56.2% |
| Compound annual growth, 5.4 years | -14.1% |
SLEEP records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- SEK 63.58 on Aug 5, 2021
- All time low close
- SEK 14.77 on Feb 20, 2026
- 52 week high
- SEK 26.88 on Jan 2, 2026
- 52 week low
- SEK 14.65 on Feb 13, 2026
- Deepest drawdown
- -76.8% from Aug 5, 2021 to Feb 20, 2026, not yet recovered
- Best single session
- +45.9% on May 11, 2026
- Worst single session
- -29.3% on Sep 9, 2025
- Volatility, 1 year annualised
- 62.3%
- Sessions closing higher, 1 year
- 42%
- Best calendar year
- 2023, +6%
- Worst calendar year
- 2022, -33%
SLEEP 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. 2021 starts on Jun 8, 2021; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | SEK 25.52 | SEK 26.88 | SEK 14.65 | SEK 24.45 | -1.8% | 8.2M | 215 |
| 2025 | SEK 34.12 | SEK 44.48 | SEK 20.72 | SEK 24.89 | -26.5% | 10.4M | 249 |
| 2024 | SEK 32.62 | SEK 44.48 | SEK 26.54 | SEK 33.85 | +3.8% | 7.6M | 251 |
| 2023 | SEK 30.72 | SEK 34.65 | SEK 16.90 | SEK 32.62 | +6.3% | 2.9M | 248 |
| 2022 | SEK 45.46 | SEK 46.88 | SEK 20.60 | SEK 30.69 | -32.5% | 2.9M | 250 |
| 2021 | SEK 64.29 | SEK 103.00 | SEK 41.91 | SEK 45.46 | n/a | 2.3M | 145 |
SLEEP monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | SEK 24.45 | -0.2% |
| October 2026 | SEK 24.50 | +12.6% |
| September 2026 | SEK 21.75 | -4.0% |
| August 2026 | SEK 22.65 | -9.0% |
| July 2026 | SEK 24.90 | +1.4% |
| June 2026 | SEK 24.55 | 0.0% |
| May 2026 | SEK 24.55 | +60.0% |
| April 2026 | SEK 15.34 | -6.8% |
| March 2026 | SEK 16.46 | +2.0% |
| February 2026 | SEK 16.13 | -31.2% |
| January 2026 | SEK 23.43 | -5.8% |
| December 2025 | SEK 24.89 | +10.1% |
About the SLEEP data
Daily bars. 1,358 sessions from Jun 8, 2021 to Nov 13, 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 Nov 6, 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 Jun 8, 2021, 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/nasdaq-stockholm%3ASLEEP/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq Stockholm
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Common questions
SLEEP share price history
