Xetra · QS51 · stock
Straumann Holding AG (QS51) stock price history
Every Xetra trading session of Straumann Holding AG from Dec 18, 2007 to Sep 28, 2026: 4,767 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.
QS51 adjusted close, 2007 to 2026
- €603.07
- All time high, 2018
- €119.00
- 52 week high, €79.65 low
- 4,767
- Daily sessions since 2007
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.
QS51 key facts
- Straumann Holding AG (QS51) closed at €104.00 on Sep 28, 2026 on Xetra.
- QS51's all time high close is €603.07, set on Jan 29, 2018; its all time low close is €82.11 on Mar 20, 2026.
- QS51's 52 week range is €79.65 to €119.00.
- QS51 returned +13.8% over the year to Sep 28, 2026 and -80.9% over five years.
- Over ten years QS51 returned -42%, -5.3% a year compounded.
- QS51's deepest drawdown was -86.4% from Jan 31, 2018 to Mar 20, 2026.
- DataCedar holds 4,767 daily sessions of QS51 history from Dec 18, 2007 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
QS51 price chart, 2007 to 2026
QS51 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +4.5% |
| 3 months | -9.6% |
| 6 months | +18.8% |
| Year to date | +4.8% |
| 1 year | +13.8% |
| 3 years | -80.9% |
| 5 years | -80.9% |
| 10 years | -42.0% |
| Since Dec 18, 2007 | -35.6% |
| Compound annual growth, 18.8 years | -2.3% |
QS51 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €603.07 on Jan 29, 2018
- All time low close
- €82.11 on Mar 20, 2026
- 52 week high
- €119.00 on Jul 1, 2026
- 52 week low
- €79.65 on Mar 23, 2026
- Deepest drawdown
- -86.4% from Jan 31, 2018 to Mar 20, 2026, not yet recovered
- Best single session
- +217.5% on Jan 3, 2018
- Worst single session
- -79.7% on May 2, 2025
- Volatility, 1 year annualised
- 34.4%
- Sessions closing higher, 1 year
- 42%
- Best calendar year
- 2018, +197%
- Worst calendar year
- 2025, -82%
QS51 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. 2007 starts on Dec 18, 2007; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €100.13 | €119.00 | €79.65 | €104.00 | +4.8% | 40.2K | 189 |
| 2025 | €544.47 | €544.47 | €89.73 | €99.24 | -81.8% | 35K | 253 |
| 2024 | €544.47 | €544.47 | €544.47 | €544.47 | 0.0% | 0 | 254 |
| 2023 | €544.47 | €544.47 | €544.47 | €544.47 | 0.0% | 0 | 255 |
| 2022 | €544.47 | €544.47 | €544.47 | €544.47 | 0.0% | 0 | 257 |
| 2021 | €544.47 | €544.47 | €544.47 | €544.47 | 0.0% | 0 | 255 |
| 2020 | €544.47 | €544.47 | €544.47 | €544.47 | 0.0% | 0 | 254 |
| 2019 | €544.47 | €544.47 | €544.47 | €544.47 | 0.0% | 0 | 251 |
| 2018 | €183.62 | €608.47 | €183.62 | €544.47 | +196.5% | 1.1K | 252 |
| 2017 | €179.45 | €183.62 | €179.45 | €183.62 | +2.3% | 0 | 255 |
| 2016 | €175.61 | €179.45 | €175.61 | €179.45 | +2.2% | 0 | 255 |
| 2015 | €172.09 | €175.61 | €172.09 | €175.61 | +2.0% | 0 | 254 |
| 2014 | €168.64 | €172.09 | €168.64 | €172.09 | +2.0% | 0 | 252 |
| 2013 | €165.26 | €168.64 | €165.26 | €168.64 | +2.0% | 0 | 252 |
| 2012 | €161.95 | €165.26 | €161.95 | €165.26 | +2.0% | 0 | 253 |
| 2011 | €139.82 | €161.95 | €139.82 | €161.95 | +15.8% | 224 | 256 |
| 2010 | €92.93 | €167.61 | €92.93 | €139.82 | +50.5% | 1.1K | 256 |
| 2009 | €92.93 | €92.93 | €92.93 | €92.93 | 0.0% | 0 | 254 |
| 2008 | €149.35 | €162.14 | €83.80 | €92.93 | -42.4% | 651 | 254 |
| 2007 | €157.65 | €161.41 | €157.65 | €161.41 | n/a | 60 | 6 |
QS51 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €104.00 | +4.0% |
| August 2026 | €100.00 | -7.4% |
| July 2026 | €108.00 | -6.9% |
| June 2026 | €116.00 | +11.5% |
| May 2026 | €104.00 | +12.4% |
| April 2026 | €92.50 | +9.9% |
| March 2026 | €84.17 | -16.7% |
| February 2026 | €101.07 | +0.6% |
| January 2026 | €100.48 | +1.2% |
| December 2025 | €99.24 | +1.9% |
| November 2025 | €97.35 | -11.4% |
| October 2025 | €109.88 | +22.3% |
About the QS51 data
Daily bars. 4,767 sessions from Dec 18, 2007 to Sep 28, 2026, one row per Xetra 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 Xetra 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 Dec 18, 2007, 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/QS51/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Xetra
Common questions
QS51 share price history
