SIX · LEHN · stock
LEM Holding SA (LEHN) stock price history
Every SIX trading session of LEM Holding SA 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.
LEHN adjusted close, 2000 to 2026
- CHF 2,456
- All time high, 2021
- CHF 664.00
- 52 week high, CHF 254.50 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.
LEHN key facts
- LEM Holding SA (LEHN) closed at CHF 644.00 on Sep 28, 2026 on SIX.
- LEHN's all time high close is CHF 2,456, set on Dec 28, 2021; its all time low close is CHF 26.82 on May 21, 2004.
- LEHN's 52 week range is CHF 254.50 to CHF 664.00.
- LEHN returned +31.0% over the year to Sep 28, 2026 and -67.2% over five years.
- Over ten years LEHN returned -26%, -3.0% a year compounded.
- LEHN's deepest drawdown was -89.3% from Dec 28, 2021 to Mar 19, 2026.
- DataCedar holds 6,785 daily sessions of LEHN history from Jan 4, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
LEHN price chart, 2000 to 2026
LEHN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +19.7% |
| 3 months | +43.9% |
| 6 months | +124.4% |
| Year to date | +118.3% |
| 1 year | +31.0% |
| 3 years | -67.4% |
| 5 years | -67.2% |
| 10 years | -26.3% |
| Since Jan 4, 2000 | +1,878% |
| Compound annual growth, 26.7 years | +11.8% |
LEHN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CHF 2,456 on Dec 28, 2021
- All time low close
- CHF 26.82 on May 21, 2004
- 52 week high
- CHF 664.00 on Sep 24, 2026
- 52 week low
- CHF 254.50 on Mar 17, 2026
- Deepest drawdown
- -89.3% from Dec 28, 2021 to Mar 19, 2026, not yet recovered
- Best single session
- +24.8% on May 26, 2026
- Worst single session
- -37.6% on Sep 23, 2005
- Volatility, 1 year annualised
- 57.6%
- Sessions closing higher, 1 year
- 50%
- Growth of 1 since 2000
- 19.8×
- Best calendar year
- 2006, +133%
- Worst calendar year
- 2024, -63%
LEHN 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 300.00 | CHF 664.00 | CHF 254.50 | CHF 644.00 | +118.3% | 596.8K | 186 |
| 2025 | CHF 750.00 | CHF 950.00 | CHF 260.00 | CHF 295.00 | -60.2% | 672.6K | 249 |
| 2024 | CHF 2,001 | CHF 2,035 | CHF 715.00 | CHF 741.00 | -63.0% | 263K | 250 |
| 2023 | CHF 1,690 | CHF 2,214 | CHF 1,688 | CHF 2,001 | +18.4% | 158.9K | 251 |
| 2022 | CHF 2,341 | CHF 2,410 | CHF 1,285 | CHF 1,690 | -27.4% | 167.5K | 254 |
| 2021 | CHF 1,558 | CHF 2,465 | CHF 1,443 | CHF 2,327 | +50.2% | 146.7K | 254 |
| 2020 | CHF 1,237 | CHF 1,630 | CHF 738.52 | CHF 1,549 | +25.2% | 372.7K | 252 |
| 2019 | CHF 884.88 | CHF 1,267 | CHF 873.08 | CHF 1,237 | +40.1% | 206.7K | 249 |
| 2018 | CHF 1,360 | CHF 1,498 | CHF 775.33 | CHF 883.20 | -34.8% | 245.5K | 249 |
| 2017 | CHF 760.07 | CHF 1,382 | CHF 699.95 | CHF 1,354 | +78.6% | 185.2K | 251 |
| 2016 | CHF 577.30 | CHF 954.77 | CHF 512.30 | CHF 758.08 | +31.3% | 176.7K | 254 |
| 2015 | CHF 538.79 | CHF 611.71 | CHF 446.93 | CHF 577.30 | +8.1% | 192.3K | 251 |
| 2014 | CHF 479.18 | CHF 566.31 | CHF 452.41 | CHF 534.08 | +11.5% | 162.2K | 249 |
| 2013 | CHF 335.16 | CHF 488.79 | CHF 329.61 | CHF 479.18 | +45.4% | 126.3K | 249 |
| 2012 | CHF 238.89 | CHF 335.16 | CHF 223.69 | CHF 329.61 | +38.0% | 169.9K | 250 |
| 2011 | CHF 354.71 | CHF 378.40 | CHF 205.39 | CHF 238.89 | -27.8% | 270.8K | 254 |
| 2010 | CHF 174.42 | CHF 353.27 | CHF 155.62 | CHF 331.03 | +118.1% | 190.9K | 254 |
| 2009 | CHF 68.03 | CHF 166.25 | CHF 57.56 | CHF 151.80 | +119.8% | 138.4K | 253 |
| 2008 | CHF 160.40 | CHF 177.09 | CHF 62.27 | CHF 69.07 | -57.3% | 307.2K | 253 |
| 2007 | CHF 110.47 | CHF 189.11 | CHF 107.23 | CHF 161.91 | +48.0% | 269.1K | 251 |
| 2006 | CHF 46.91 | CHF 111.72 | CHF 46.91 | CHF 109.42 | +133.3% | 361.1K | 258 |
| 2005 | CHF 51.01 | CHF 87.80 | CHF 44.09 | CHF 46.91 | -7.2% | 2.4M | 260 |
| 2004 | CHF 33.42 | CHF 51.30 | CHF 26.82 | CHF 50.57 | +51.3% | 871.8K | 262 |
| 2003 | CHF 36.65 | CHF 40.60 | CHF 30.05 | CHF 33.42 | -8.8% | 361.5K | 261 |
| 2002 | CHF 41.38 | CHF 42.69 | CHF 33.54 | CHF 36.65 | -11.4% | 573.4K | 261 |
| 2001 | CHF 57.45 | CHF 64.00 | CHF 35.14 | CHF 41.38 | -28.0% | 1.5M | 261 |
| 2000 | CHF 32.56 | CHF 61.32 | CHF 28.97 | CHF 57.45 | n/a | 3.8M | 259 |
LEHN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | CHF 644.00 | +17.3% |
| August 2026 | CHF 549.00 | +8.5% |
| July 2026 | CHF 506.00 | +9.1% |
| June 2026 | CHF 464.00 | -3.3% |
| May 2026 | CHF 480.00 | +57.9% |
| April 2026 | CHF 304.00 | +5.4% |
| March 2026 | CHF 288.50 | -9.4% |
| February 2026 | CHF 318.50 | +13.1% |
| January 2026 | CHF 281.50 | -4.6% |
| December 2025 | CHF 295.00 | -7.8% |
| November 2025 | CHF 320.00 | -30.1% |
| October 2025 | CHF 457.50 | -4.4% |
About the LEHN 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/LEHN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SIX
Common questions
LEHN share price history
