SIX · BUCN · stock
Bucher Industries AG (BUCN) stock price history
Every SIX trading session of Bucher Industries AG from Aug 12, 2002 to Sep 28, 2026: 6,106 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.
BUCN adjusted close, 2002 to 2026
- CHF 430.81
- All time high, 2021
- CHF 379.30
- 52 week high, CHF 299.50 low
- 6,106
- Daily sessions since 2002
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.
BUCN key facts
- Bucher Industries AG (BUCN) closed at CHF 326.00 on Sep 28, 2026 on SIX.
- BUCN's all time high close is CHF 430.81, set on Jul 29, 2021; its all time low close is CHF 10.89 on Mar 14, 2003.
- BUCN's 52 week range is CHF 299.50 to CHF 379.30.
- BUCN returned -11.3% over the year to Sep 28, 2026 and -13.7% over five years.
- Over ten years BUCN returned +74%, +5.7% a year compounded.
- BUCN's deepest drawdown was -77.4% from Apr 24, 2008 to Mar 6, 2009.
- DataCedar holds 6,106 daily sessions of BUCN history from Aug 12, 2002 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
BUCN price chart, 2002 to 2026
BUCN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +2.8% |
| 3 months | +1.9% |
| 6 months | -2.0% |
| Year to date | -8.7% |
| 1 year | -11.3% |
| 3 years | +2.6% |
| 5 years | -13.7% |
| 10 years | +74.3% |
| Since Aug 12, 2002 | +1,382% |
| Compound annual growth, 24.1 years | +11.8% |
BUCN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CHF 430.81 on Jul 29, 2021
- All time low close
- CHF 10.89 on Mar 14, 2003
- 52 week high
- CHF 379.30 on Feb 13, 2026
- 52 week low
- CHF 299.50 on Aug 18, 2026
- Deepest drawdown
- -77.4% from Apr 24, 2008 to Mar 6, 2009, recovered Mar 5, 2014
- Best single session
- +14.9% on Oct 13, 2008
- Worst single session
- -13.3% on Jan 21, 2008
- Volatility, 1 year annualised
- 20.0%
- Sessions closing higher, 1 year
- 48%
- Growth of 1 since 2002
- 14.8×
- Best calendar year
- 2005, +111%
- Worst calendar year
- 2008, -59%
BUCN 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. 2002 starts on Aug 12, 2002; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | CHF 357.99 | CHF 379.30 | CHF 299.50 | CHF 326.00 | -8.7% | 2.8M | 186 |
| 2025 | CHF 311.31 | CHF 397.71 | CHF 257.86 | CHF 357.02 | +16.8% | 3.9M | 249 |
| 2024 | CHF 319.13 | CHF 364.76 | CHF 297.24 | CHF 305.68 | -4.3% | 3.4M | 250 |
| 2023 | CHF 344.14 | CHF 388.45 | CHF 283.87 | CHF 319.31 | -5.7% | 2.5M | 251 |
| 2022 | CHF 385.25 | CHF 412.55 | CHF 260.25 | CHF 338.71 | -12.0% | 3M | 254 |
| 2021 | CHF 342.22 | CHF 443.60 | CHF 340.20 | CHF 384.74 | +12.6% | 3.2M | 254 |
| 2020 | CHF 274.05 | CHF 348.45 | CHF 179.92 | CHF 341.55 | +23.0% | 5.8M | 252 |
| 2019 | CHF 210.11 | CHF 289.52 | CHF 205.16 | CHF 277.64 | +31.4% | 6.5M | 249 |
| 2018 | CHF 318.29 | CHF 354.13 | CHF 201.32 | CHF 211.23 | -32.1% | 7.4M | 249 |
| 2017 | CHF 195.26 | CHF 321.24 | CHF 194.68 | CHF 311.22 | +60.7% | 5.2M | 251 |
| 2016 | CHF 169.87 | CHF 195.45 | CHF 146.17 | CHF 193.71 | +13.4% | 3.6M | 254 |
| 2015 | CHF 182.25 | CHF 196.96 | CHF 151.68 | CHF 170.77 | -6.6% | 4.5M | 251 |
| 2014 | CHF 185.32 | CHF 232.96 | CHF 160.21 | CHF 182.91 | -1.7% | 4.8M | 249 |
| 2013 | CHF 127.41 | CHF 186.76 | CHF 125.79 | CHF 186.04 | +47.3% | 3.7M | 249 |
| 2012 | CHF 113.38 | CHF 141.23 | CHF 100.12 | CHF 126.29 | +11.9% | 4.6M | 250 |
| 2011 | CHF 117.93 | CHF 147.95 | CHF 74.21 | CHF 112.83 | -4.6% | 5.1M | 254 |
| 2010 | CHF 75.37 | CHF 118.47 | CHF 72.98 | CHF 118.27 | +57.9% | 4.3M | 254 |
| 2009 | CHF 73.14 | CHF 84.70 | CHF 40.58 | CHF 74.90 | +12.2% | 4.6M | 253 |
| 2008 | CHF 163.11 | CHF 197.16 | CHF 54.06 | CHF 66.78 | -59.1% | 5.8M | 253 |
| 2007 | CHF 81.95 | CHF 186.70 | CHF 80.72 | CHF 163.11 | +100.1% | 4.9M | 251 |
| 2006 | CHF 63.45 | CHF 83.30 | CHF 57.30 | CHF 81.52 | +28.5% | 4.2M | 258 |
| 2005 | CHF 29.75 | CHF 67.75 | CHF 29.75 | CHF 63.45 | +110.8% | 4.5M | 260 |
| 2004 | CHF 19.32 | CHF 30.34 | CHF 19.21 | CHF 30.10 | +55.8% | 2.4M | 262 |
| 2003 | CHF 14.82 | CHF 21.65 | CHF 10.78 | CHF 19.32 | +30.4% | 1.9M | 261 |
| 2002 | CHF 22.45 | CHF 22.68 | CHF 14.03 | CHF 14.82 | n/a | 616.7K | 102 |
BUCN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | CHF 326.00 | +3.2% |
| August 2026 | CHF 316.00 | 0.0% |
| July 2026 | CHF 316.00 | -0.6% |
| June 2026 | CHF 318.00 | +0.5% |
| May 2026 | CHF 316.50 | +2.3% |
| April 2026 | CHF 309.50 | -8.1% |
| March 2026 | CHF 336.67 | -9.0% |
| February 2026 | CHF 370.10 | +6.7% |
| January 2026 | CHF 346.84 | -2.8% |
| December 2025 | CHF 357.02 | +2.9% |
| November 2025 | CHF 346.84 | +0.4% |
| October 2025 | CHF 345.39 | -5.4% |
About the BUCN data
Daily bars. 6,106 sessions from Aug 12, 2002 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 Aug 12, 2002, 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/BUCN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SIX
Common questions
BUCN share price history
