Nasdaq Stockholm · CTEK · stock
CTEK AB (publ) (CTEK) stock price history
Every Nasdaq Stockholm trading session of CTEK AB (publ) from Sep 24, 2021 to Sep 28, 2026: 1,259 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.
CTEK adjusted close, 2021 to 2026
- SEK 182.81
- All time high, 2021
- SEK 16.76
- 52 week high, SEK 12.22 low
- 1,259
- Daily sessions since 2021
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
CTEK key facts
- CTEK AB (publ) (CTEK) closed at SEK 13.38 on Sep 28, 2026 on Nasdaq Stockholm.
- CTEK's all time high close is SEK 182.81, set on Oct 28, 2021; its all time low close is SEK 11.50 on Apr 9, 2025.
- CTEK's 52 week range is SEK 12.22 to SEK 16.76.
- CTEK returned +9.3% over the year to Sep 28, 2026 and -87.7% over five years.
- Since Sep 24, 2021 CTEK returned -89%, -35.4% a year compounded.
- CTEK's deepest drawdown was -93.7% from Nov 8, 2021 to Apr 9, 2025.
- DataCedar holds 1,259 daily sessions of CTEK history from Sep 24, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
CTEK price chart, 2021 to 2026
CTEK returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -3.5% |
| 3 months | 0.0% |
| 6 months | -7.0% |
| Year to date | +5.7% |
| 1 year | +9.3% |
| 3 years | -30.9% |
| 5 years | -87.7% |
| 10 years | n/a |
| Since Sep 24, 2021 | -88.8% |
| Compound annual growth, 5.0 years | -35.4% |
CTEK records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- SEK 182.81 on Oct 28, 2021
- All time low close
- SEK 11.50 on Apr 9, 2025
- 52 week high
- SEK 16.76 on May 5, 2026
- 52 week low
- SEK 12.22 on Feb 5, 2026
- Deepest drawdown
- -93.7% from Nov 8, 2021 to Apr 9, 2025, not yet recovered
- Best single session
- +18.7% on Oct 26, 2021
- Worst single session
- -20.1% on May 10, 2023
- Volatility, 1 year annualised
- 28.8%
- Sessions closing higher, 1 year
- 51%
- Best calendar year
- 2025, -9%
- Worst calendar year
- 2022, -80%
CTEK 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 Sep 24, 2021; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | SEK 12.56 | SEK 16.76 | SEK 12.22 | SEK 13.38 | +5.7% | 12.5M | 186 |
| 2025 | SEK 13.90 | SEK 17.74 | SEK 11.22 | SEK 12.66 | -8.9% | 27.4M | 249 |
| 2024 | SEK 21.18 | SEK 23.40 | SEK 13.76 | SEK 13.90 | -34.1% | 12M | 251 |
| 2023 | SEK 35.72 | SEK 38.27 | SEK 16.22 | SEK 21.10 | -40.9% | 30.5M | 251 |
| 2022 | SEK 175.85 | SEK 178.20 | SEK 30.95 | SEK 35.69 | -79.7% | 45.4M | 253 |
| 2021 | SEK 147.99 | SEK 192.39 | SEK 104.46 | SEK 175.94 | n/a | 30.4M | 69 |
CTEK monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | SEK 13.38 | -3.5% |
| August 2026 | SEK 13.86 | -1.4% |
| July 2026 | SEK 14.06 | +8.2% |
| June 2026 | SEK 13.00 | -14.4% |
| May 2026 | SEK 15.18 | -4.5% |
| April 2026 | SEK 15.90 | +12.3% |
| March 2026 | SEK 14.16 | -3.4% |
| February 2026 | SEK 14.66 | +18.0% |
| January 2026 | SEK 12.42 | -1.9% |
| December 2025 | SEK 12.66 | -4.7% |
| November 2025 | SEK 13.28 | +0.3% |
| October 2025 | SEK 13.24 | +7.1% |
About the CTEK data
Daily bars. 1,259 sessions from Sep 24, 2021 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 Sep 24, 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/CTEK/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq Stockholm
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Common questions
CTEK share price history
