SIX · SPSN · stock
Swiss Prime Site AG (SPSN) stock price history
Every SIX trading session of Swiss Prime Site AG from Jan 4, 2000 to Sep 28, 2026: 6,785 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.
SPSN adjusted close, 2000 to 2026
- CHF 142.89
- All time high, 2026
- CHF 143.76
- 52 week high, CHF 106.36 low
- 6,785
- 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.
SPSN key facts
- Swiss Prime Site AG (SPSN) closed at CHF 124.60 on Sep 28, 2026 on SIX.
- SPSN's all time high close is CHF 142.89, set on Feb 27, 2026; its all time low close is CHF 18.46 on Sep 30, 2002.
- SPSN's 52 week range is CHF 106.36 to CHF 143.76.
- SPSN returned +16.8% over the year to Sep 28, 2026 and +64.3% over five years.
- Over ten years SPSN returned +115%, +8.0% a year compounded.
- SPSN's deepest drawdown was -44.9% from Feb 6, 2007 to Mar 12, 2009.
- DataCedar holds 6,785 daily sessions of SPSN history from Jan 4, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SPSN price chart, 2000 to 2026
SPSN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -1.9% |
| 3 months | -6.8% |
| 6 months | -5.5% |
| Year to date | +3.8% |
| 1 year | +16.8% |
| 3 years | +65.1% |
| 5 years | +64.3% |
| 10 years | +114.9% |
| Since Jan 4, 2000 | +323.9% |
| Compound annual growth, 26.7 years | +5.6% |
SPSN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CHF 142.89 on Feb 27, 2026
- All time low close
- CHF 18.46 on Sep 30, 2002
- 52 week high
- CHF 143.76 on Feb 27, 2026
- 52 week low
- CHF 106.36 on Oct 2, 2025
- Deepest drawdown
- -44.9% from Feb 6, 2007 to Mar 12, 2009, recovered Sep 13, 2010
- Best single session
- +9.1% on Jan 17, 2000
- Worst single session
- -11.4% on Apr 5, 2000
- Volatility, 1 year annualised
- 14.0%
- Sessions closing higher, 1 year
- 52%
- Growth of 1 since 2000
- 4.2×
- Best calendar year
- 2019, +47%
- Worst calendar year
- 2007, -22%
SPSN 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 | CHF 119.61 | CHF 143.76 | CHF 117.17 | CHF 124.60 | +3.8% | 24.9M | 186 |
| 2025 | CHF 94.05 | CHF 120.00 | CHF 92.88 | CHF 120.00 | +28.9% | 38.1M | 249 |
| 2024 | CHF 81.34 | CHF 93.16 | CHF 76.27 | CHF 93.11 | +14.3% | 34M | 250 |
| 2023 | CHF 69.72 | CHF 83.15 | CHF 65.35 | CHF 81.43 | +17.3% | 36.1M | 251 |
| 2022 | CHF 74.90 | CHF 86.09 | CHF 63.53 | CHF 69.42 | -7.3% | 36.4M | 254 |
| 2021 | CHF 70.52 | CHF 83.47 | CHF 68.46 | CHF 74.90 | +7.0% | 33.4M | 254 |
| 2020 | CHF 87.26 | CHF 97.00 | CHF 59.52 | CHF 69.99 | -19.1% | 67.7M | 252 |
| 2019 | CHF 58.52 | CHF 88.03 | CHF 58.52 | CHF 86.56 | +47.0% | 46.3M | 249 |
| 2018 | CHF 63.36 | CHF 69.42 | CHF 57.15 | CHF 58.89 | -7.1% | 42.7M | 249 |
| 2017 | CHF 56.72 | CHF 64.70 | CHF 55.20 | CHF 63.39 | +12.6% | 36.7M | 251 |
| 2016 | CHF 50.44 | CHF 61.42 | CHF 48.08 | CHF 56.28 | +10.9% | 45.4M | 254 |
| 2015 | CHF 44.80 | CHF 54.05 | CHF 43.73 | CHF 50.77 | +13.7% | 49.5M | 251 |
| 2014 | CHF 40.14 | CHF 45.84 | CHF 39.91 | CHF 44.65 | +11.0% | 31.6M | 249 |
| 2013 | CHF 42.55 | CHF 45.94 | CHF 38.66 | CHF 40.23 | -5.1% | 30.6M | 249 |
| 2012 | CHF 37.19 | CHF 45.67 | CHF 35.96 | CHF 42.41 | +14.8% | 40M | 250 |
| 2011 | CHF 34.90 | CHF 39.10 | CHF 32.81 | CHF 36.93 | +6.2% | 34.4M | 254 |
| 2010 | CHF 27.37 | CHF 36.10 | CHF 27.35 | CHF 34.78 | +27.1% | 35.6M | 254 |
| 2009 | CHF 22.66 | CHF 28.27 | CHF 18.47 | CHF 27.37 | +22.0% | 24.7M | 253 |
| 2008 | CHF 25.40 | CHF 30.22 | CHF 21.29 | CHF 22.44 | -11.7% | 13.1M | 253 |
| 2007 | CHF 32.42 | CHF 33.57 | CHF 25.29 | CHF 25.40 | -21.7% | 7.8M | 251 |
| 2006 | CHF 26.73 | CHF 32.45 | CHF 26.53 | CHF 32.45 | +21.4% | 5.8M | 258 |
| 2005 | CHF 24.33 | CHF 27.64 | CHF 24.25 | CHF 26.73 | +8.9% | 9.8M | 260 |
| 2004 | CHF 19.88 | CHF 25.50 | CHF 19.77 | CHF 24.55 | +23.5% | 18.2M | 262 |
| 2003 | CHF 20.14 | CHF 21.48 | CHF 19.54 | CHF 19.88 | -1.3% | 10.9M | 261 |
| 2002 | CHF 21.61 | CHF 22.99 | CHF 18.26 | CHF 20.14 | -6.8% | 10.7M | 261 |
| 2001 | CHF 23.17 | CHF 23.17 | CHF 19.02 | CHF 21.61 | -6.7% | 3.2M | 261 |
| 2000 | CHF 29.48 | CHF 32.85 | CHF 21.44 | CHF 23.17 | n/a | 4.7M | 259 |
SPSN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | CHF 124.60 | -0.2% |
| August 2026 | CHF 124.90 | -5.2% |
| July 2026 | CHF 131.80 | -0.1% |
| June 2026 | CHF 131.90 | +0.8% |
| May 2026 | CHF 130.90 | -3.3% |
| April 2026 | CHF 135.30 | +0.2% |
| March 2026 | CHF 135.00 | -5.5% |
| February 2026 | CHF 142.89 | +11.7% |
| January 2026 | CHF 127.89 | +6.6% |
| December 2025 | CHF 120.00 | +4.0% |
| November 2025 | CHF 115.42 | +3.7% |
| October 2025 | CHF 111.33 | +2.7% |
About the SPSN data
Daily bars. 6,785 sessions from Jan 4, 2000 to Sep 28, 2026, one row per SIX 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 SIX trading days; minute timestamps are UTC. Prices are in CHF. 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/SPSN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SIX
Common questions
SPSN share price history
