SIX · AUTN · stock
Autoneum Holding AG (AUTN) stock price history
Every SIX trading session of Autoneum Holding AG from May 12, 2011 to Sep 28, 2026: 3,861 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.
AUTN adjusted close, 2011 to 2026
- CHF 257.01
- All time high, 2018
- CHF 167.89
- 52 week high, CHF 103.11 low
- 3,861
- Daily sessions since 2011
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2011 to 2026 series and minute bars.
AUTN key facts
- Autoneum Holding AG (AUTN) closed at CHF 125.00 on Sep 28, 2026 on SIX.
- AUTN's all time high close is CHF 257.01, set on Jan 26, 2018; its all time low close is CHF 27.26 on Jul 17, 2012.
- AUTN's 52 week range is CHF 103.11 to CHF 167.89.
- AUTN returned -16.8% over the year to Sep 28, 2026 and -6.1% over five years.
- Over ten years AUTN returned -43%, -5.5% a year compounded.
- AUTN's deepest drawdown was -82.4% from Jan 26, 2018 to Mar 23, 2020.
- DataCedar holds 3,861 daily sessions of AUTN history from May 12, 2011 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
AUTN price chart, 2011 to 2026
AUTN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -1.4% |
| 3 months | +12.4% |
| 6 months | +13.3% |
| Year to date | -23.3% |
| 1 year | -16.8% |
| 3 years | +14.5% |
| 5 years | -6.1% |
| 10 years | -43.4% |
| Since May 12, 2011 | +40.5% |
| Compound annual growth, 15.4 years | +2.2% |
AUTN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CHF 257.01 on Jan 26, 2018
- All time low close
- CHF 27.26 on Jul 17, 2012
- 52 week high
- CHF 167.89 on Jan 5, 2026
- 52 week low
- CHF 103.11 on Mar 23, 2026
- Deepest drawdown
- -82.4% from Jan 26, 2018 to Mar 23, 2020, not yet recovered
- Best single session
- +16.4% on Jul 29, 2026
- Worst single session
- -29.5% on Dec 14, 2018
- Volatility, 1 year annualised
- 34.0%
- Sessions closing higher, 1 year
- 43%
- Best calendar year
- 2013, +212%
- Worst calendar year
- 2018, -46%
AUTN 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. 2011 starts on May 12, 2011; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | CHF 163.41 | CHF 167.89 | CHF 103.11 | CHF 125.00 | -23.3% | 1.5M | 186 |
| 2025 | CHF 113.00 | CHF 164.39 | CHF 92.50 | CHF 163.02 | +43.8% | 1.6M | 249 |
| 2024 | CHF 128.06 | CHF 156.04 | CHF 92.90 | CHF 113.38 | -10.9% | 1.7M | 250 |
| 2023 | CHF 92.39 | CHF 138.67 | CHF 91.16 | CHF 127.32 | +41.9% | 2M | 251 |
| 2022 | CHF 147.25 | CHF 175.87 | CHF 68.63 | CHF 89.75 | -39.2% | 2.4M | 254 |
| 2021 | CHF 140.90 | CHF 174.82 | CHF 115.94 | CHF 147.60 | +5.0% | 3.4M | 254 |
| 2020 | CHF 100.89 | CHF 145.69 | CHF 43.49 | CHF 140.55 | +39.1% | 5.8M | 252 |
| 2019 | CHF 124.05 | CHF 146.89 | CHF 79.71 | CHF 101.07 | -18.6% | 6.1M | 249 |
| 2018 | CHF 234.17 | CHF 260.47 | CHF 109.55 | CHF 124.22 | -46.2% | 5.6M | 249 |
| 2017 | CHF 215.14 | CHF 244.03 | CHF 188.00 | CHF 230.68 | +7.4% | 4.2M | 251 |
| 2016 | CHF 158.33 | CHF 233.02 | CHF 145.94 | CHF 214.74 | +34.5% | 2.8M | 254 |
| 2015 | CHF 130.45 | CHF 178.60 | CHF 114.48 | CHF 159.67 | +22.1% | 3.6M | 251 |
| 2014 | CHF 105.01 | CHF 160.31 | CHF 98.88 | CHF 130.76 | +25.0% | 5.7M | 249 |
| 2013 | CHF 33.01 | CHF 107.23 | CHF 32.78 | CHF 104.63 | +211.6% | 2.5M | 249 |
| 2012 | CHF 34.83 | CHF 43.87 | CHF 27.26 | CHF 33.58 | -9.4% | 1.8M | 250 |
| 2011 | CHF 88.96 | CHF 90.09 | CHF 33.12 | CHF 37.06 | n/a | 3.1M | 163 |
AUTN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | CHF 125.00 | -2.3% |
| August 2026 | CHF 128.00 | -2.0% |
| July 2026 | CHF 130.60 | +20.9% |
| June 2026 | CHF 108.00 | -9.1% |
| May 2026 | CHF 118.80 | +4.2% |
| April 2026 | CHF 114.00 | +1.6% |
| March 2026 | CHF 112.25 | -9.1% |
| February 2026 | CHF 123.53 | +0.5% |
| January 2026 | CHF 122.95 | -24.6% |
| December 2025 | CHF 163.02 | +11.0% |
| November 2025 | CHF 146.88 | -5.6% |
| October 2025 | CHF 155.63 | +1.8% |
About the AUTN data
Daily bars. 3,861 sessions from May 12, 2011 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 May 12, 2011, 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/AUTN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SIX
Common questions
AUTN share price history
