Nasdaq Stockholm · SWEC-A · stock
Sweco AB (publ) (SWEC-A) stock price history
Every Nasdaq Stockholm trading session of Sweco AB (publ) from Jan 4, 2000 to Sep 28, 2026: 6,783 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.
SWEC-A adjusted close, 2000 to 2026
- SEK 184.58
- All time high, 2025
- SEK 175.17
- 52 week high, SEK 122.50 low
- 6,783
- Daily sessions since 2000
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
SWEC-A key facts
- Sweco AB (publ) (SWEC-A) closed at SEK 130.00 on Sep 28, 2026 on Nasdaq Stockholm.
- SWEC-A's all time high close is SEK 184.58, set on Mar 7, 2025; its all time low close is SEK 1.54 on Mar 9, 2000.
- SWEC-A's 52 week range is SEK 122.50 to SEK 175.17.
- SWEC-A returned -12.6% over the year to Sep 28, 2026 and +2.8% over five years.
- Over ten years SWEC-A returned +170%, +10.5% a year compounded.
- SWEC-A's deepest drawdown was -51.5% from Aug 31, 2007 to Apr 8, 2009.
- DataCedar holds 6,783 daily sessions of SWEC-A history from Jan 4, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SWEC-A price chart, 2000 to 2026
SWEC-A returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.4% |
| 3 months | +4.0% |
| 6 months | +1.7% |
| Year to date | -11.5% |
| 1 year | -12.6% |
| 3 years | +39.6% |
| 5 years | +2.8% |
| 10 years | +170.3% |
| Since Jan 4, 2000 | +7,457% |
| Compound annual growth, 26.7 years | +17.6% |
SWEC-A records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- SEK 184.58 on Mar 7, 2025
- All time low close
- SEK 1.54 on Mar 9, 2000
- 52 week high
- SEK 175.17 on Oct 30, 2025
- 52 week low
- SEK 122.50 on Jun 24, 2026
- Deepest drawdown
- -51.5% from Aug 31, 2007 to Apr 8, 2009, recovered Mar 1, 2012
- Best single session
- +34.1% on Aug 27, 2009
- Worst single session
- -36.9% on Aug 19, 2009
- Volatility, 1 year annualised
- 32.9%
- Sessions closing higher, 1 year
- 47%
- Growth of 1 since 2000
- 75.6×
- Best calendar year
- 2019, +94%
- Worst calendar year
- 2022, -40%
SWEC-A 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. 2000 starts on Jan 4, 2000; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | SEK 145.41 | SEK 149.80 | SEK 122.50 | SEK 130.00 | -11.5% | 300.6K | 186 |
| 2025 | SEK 159.23 | SEK 188.88 | SEK 141.50 | SEK 146.87 | -6.1% | 308.8K | 249 |
| 2024 | SEK 126.20 | SEK 180.75 | SEK 95.00 | SEK 156.36 | +23.4% | 270.3K | 251 |
| 2023 | SEK 91.23 | SEK 131.37 | SEK 86.81 | SEK 126.67 | +38.9% | 257.2K | 251 |
| 2022 | SEK 152.02 | SEK 153.36 | SEK 73.16 | SEK 91.23 | -40.2% | 196.7K | 253 |
| 2021 | SEK 134.35 | SEK 152.46 | SEK 107.39 | SEK 152.46 | +13.5% | 374.6K | 253 |
| 2020 | SEK 105.55 | SEK 158.06 | SEK 60.32 | SEK 134.35 | +28.7% | 366.5K | 252 |
| 2019 | SEK 53.78 | SEK 106.71 | SEK 50.95 | SEK 104.39 | +94.1% | 220.2K | 247 |
| 2018 | SEK 50.36 | SEK 67.93 | SEK 42.65 | SEK 53.78 | +7.2% | 360.2K | 252 |
| 2017 | SEK 60.16 | SEK 71.69 | SEK 46.81 | SEK 50.17 | -16.2% | 498.6K | 253 |
| 2016 | SEK 31.52 | SEK 86.29 | SEK 26.87 | SEK 59.89 | +84.6% | 631.6K | 253 |
| 2015 | SEK 28.05 | SEK 36.52 | SEK 24.64 | SEK 32.44 | +16.7% | 448.8K | 251 |
| 2014 | SEK 26.43 | SEK 30.37 | SEK 21.24 | SEK 27.81 | +15.5% | 173.2K | 249 |
| 2013 | SEK 16.24 | SEK 24.07 | SEK 15.23 | SEK 24.07 | +51.9% | 266.3K | 250 |
| 2012 | SEK 12.39 | SEK 17.21 | SEK 12.17 | SEK 15.85 | +27.9% | 153.8K | 250 |
| 2011 | SEK 13.91 | SEK 17.17 | SEK 10.92 | SEK 12.39 | -8.2% | 317.9K | 253 |
| 2010 | SEK 13.74 | SEK 15.05 | SEK 10.99 | SEK 13.49 | -1.8% | 230.8K | 253 |
| 2009 | SEK 8.39 | SEK 14.72 | SEK 7.46 | SEK 13.74 | +63.7% | 140.5K | 251 |
| 2008 | SEK 12.13 | SEK 13.76 | SEK 5.60 | SEK 8.39 | -30.8% | 28K | 252 |
| 2007 | SEK 8.81 | SEK 15.39 | SEK 8.81 | SEK 12.13 | +37.6% | 152.9K | 250 |
| 2006 | SEK 7.23 | SEK 8.92 | SEK 7.12 | SEK 8.81 | +21.8% | 109.4K | 260 |
| 2005 | SEK 4.63 | SEK 7.23 | SEK 4.60 | SEK 7.23 | +56.1% | 168.3K | 260 |
| 2004 | SEK 2.73 | SEK 4.63 | SEK 2.73 | SEK 4.63 | +69.7% | 178.8K | 262 |
| 2003 | SEK 2.06 | SEK 2.81 | SEK 1.83 | SEK 2.73 | +32.4% | 108.5K | 261 |
| 2002 | SEK 2.22 | SEK 3.24 | SEK 2.06 | SEK 2.06 | -7.0% | 181.2K | 261 |
| 2001 | SEK 2.09 | SEK 2.56 | SEK 2.09 | SEK 2.22 | +6.2% | 284.4K | 261 |
| 2000 | SEK 1.72 | SEK 2.09 | SEK 1.54 | SEK 2.09 | n/a | 332.3K | 259 |
SWEC-A monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | SEK 130.00 | +0.4% |
| August 2026 | SEK 129.50 | -3.4% |
| July 2026 | SEK 134.00 | +4.3% |
| June 2026 | SEK 128.50 | -7.6% |
| May 2026 | SEK 139.00 | +5.7% |
| April 2026 | SEK 131.50 | +1.3% |
| March 2026 | SEK 129.79 | -7.0% |
| February 2026 | SEK 139.55 | -3.1% |
| January 2026 | SEK 143.94 | -2.0% |
| December 2025 | SEK 146.87 | -5.6% |
| November 2025 | SEK 155.66 | -6.5% |
| October 2025 | SEK 166.39 | +8.9% |
About the SWEC-A data
Daily bars. 6,783 sessions from Jan 4, 2000 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 Jan 4, 2000, 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/SWEC-A/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq Stockholm
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Common questions
SWEC-A share price history
