Borsa Italiana · 1SDF · stock
K+S Aktiengesellschaft (1SDF) stock price history
Every Borsa Italiana trading session of K+S Aktiengesellschaft from Jul 28, 2016 to Sep 28, 2026: 2,583 daily bars, adjusted for splits and dividends, with minute bars from Sep 18, 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.
1SDF adjusted close, 2016 to 2026
- €30.72
- All time high, 2022
- €18.60
- 52 week high, €10.53 low
- 2,583
- Daily sessions since 2016
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.
1SDF key facts
- K+S Aktiengesellschaft (1SDF) closed at €15.73 on Sep 28, 2026 on Borsa Italiana.
- 1SDF's all time high close is €30.72, set on Apr 14, 2022; its all time low close is €4.39 on May 14, 2020.
- 1SDF's 52 week range is €10.53 to €18.60.
- 1SDF returned +32.6% over the year to Sep 28, 2026 and +33.3% over five years.
- Over ten years 1SDF returned +17%, +1.6% a year compounded.
- 1SDF's deepest drawdown was -80.2% from May 22, 2018 to May 14, 2020.
- DataCedar holds 2,583 daily sessions of 1SDF history from Jul 28, 2016 and minute bars from Sep 18, 2026, adjusted for splits and dividends, served by the API under a key.
1SDF price chart, 2016 to 2026
1SDF returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -3.7% |
| 3 months | +18.4% |
| 6 months | -2.6% |
| Year to date | +27.2% |
| 1 year | +32.6% |
| 3 years | -0.6% |
| 5 years | +33.3% |
| 10 years | +17.3% |
| Since Jul 28, 2016 | +1.0% |
| Compound annual growth, 10.2 years | +0.1% |
1SDF records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €30.72 on Apr 14, 2022
- All time low close
- €4.39 on May 14, 2020
- 52 week high
- €18.60 on Mar 13, 2026
- 52 week low
- €10.53 on Nov 11, 2025
- Deepest drawdown
- -80.2% from May 22, 2018 to May 14, 2020, recovered Mar 17, 2022
- Best single session
- +19.0% on Aug 10, 2020
- Worst single session
- -18.1% on Sep 23, 2019
- Volatility, 1 year annualised
- 36.8%
- Sessions closing higher, 1 year
- 39%
- Best calendar year
- 2021, +101%
- Worst calendar year
- 2020, -31%
1SDF 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. 2016 starts on Jul 28, 2016; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €12.54 | €18.60 | €12.34 | €15.73 | +27.2% | 228.9K | 189 |
| 2025 | €10.31 | €17.01 | €10.31 | €12.36 | +19.9% | 187.3K | 252 |
| 2024 | €13.41 | €14.06 | €10.09 | €10.31 | -23.8% | 80.2K | 253 |
| 2023 | €17.16 | €20.37 | €12.41 | €13.52 | -18.0% | 116.5K | 254 |
| 2022 | €13.24 | €31.67 | €13.24 | €16.49 | +22.2% | 317.4K | 256 |
| 2021 | €6.94 | €14.41 | €6.94 | €13.50 | +100.8% | 412.5K | 256 |
| 2020 | €9.78 | €9.78 | €4.39 | €6.72 | -31.3% | 250.4K | 255 |
| 2019 | €13.41 | €15.91 | €8.73 | €9.78 | -27.1% | 129.1K | 252 |
| 2018 | €17.16 | €22.16 | €12.63 | €13.41 | -21.8% | 68.1K | 252 |
| 2017 | €18.95 | €20.59 | €16.40 | €17.16 | -9.5% | 75.5K | 254 |
| 2016 | €15.57 | €19.00 | €13.41 | €18.95 | n/a | 41.2K | 110 |
1SDF monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €15.73 | -3.7% |
| August 2026 | €16.34 | +12.8% |
| July 2026 | €14.49 | +9.3% |
| June 2026 | €13.26 | -10.8% |
| May 2026 | €14.87 | -6.5% |
| April 2026 | €15.91 | -1.8% |
| March 2026 | €16.20 | +7.9% |
| February 2026 | €15.01 | +9.3% |
| January 2026 | €13.74 | +11.1% |
| December 2025 | €12.36 | +5.2% |
| November 2025 | €11.76 | +3.9% |
| October 2025 | €11.32 | -4.6% |
About the 1SDF data
Daily bars. 2,583 sessions from Jul 28, 2016 to Sep 28, 2026, one row per Borsa Italiana 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 18, 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 Borsa Italiana trading days; minute timestamps are UTC. Prices are in EUR. 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 Jul 28, 2016, 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/1SDF/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
1SDF share price history
