Xetra · AAQ1 · stock
aap Implantate AG (AAQ1) stock price history
Every Xetra trading session of aap Implantate AG from May 11, 1999 to Sep 28, 2026: 7,002 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.
AAQ1 adjusted close, 1999 to 2026
- €240.55
- All time high, 2000
- €2.34
- 52 week high, €1.26 low
- 7,002
- Daily sessions since 1999
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1999 to 2026 series and minute bars.
AAQ1 key facts
- aap Implantate AG (AAQ1) closed at €1.67 on Sep 28, 2026 on Xetra.
- AAQ1's all time high close is €240.55, set on Feb 29, 2000; its all time low close is €0.7250 on Feb 9, 2024.
- AAQ1's 52 week range is €1.26 to €2.34.
- AAQ1 returned +4.4% over the year to Sep 28, 2026 and -57.7% over five years.
- Over ten years AAQ1 returned -85%, -17.1% a year compounded.
- AAQ1's deepest drawdown was -99.7% from Feb 29, 2000 to Feb 9, 2024.
- DataCedar holds 7,002 daily sessions of AAQ1 history from May 11, 1999 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
AAQ1 price chart, 1999 to 2026
AAQ1 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +13.6% |
| 3 months | -0.6% |
| 6 months | +21.9% |
| Year to date | +17.6% |
| 1 year | +4.4% |
| 3 years | +98.8% |
| 5 years | -57.7% |
| 10 years | -84.7% |
| Since May 11, 1999 | -98.0% |
| Compound annual growth, 27.4 years | -13.3% |
AAQ1 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €240.55 on Feb 29, 2000
- All time low close
- €0.7250 on Feb 9, 2024
- 52 week high
- €2.34 on Apr 27, 2026
- 52 week low
- €1.26 on Dec 29, 2025
- Deepest drawdown
- -99.7% from Feb 29, 2000 to Feb 9, 2024, not yet recovered
- Best single session
- +123.5% on Sep 10, 2003
- Worst single session
- -30.5% on Jun 30, 2020
- Volatility, 1 year annualised
- 49.5%
- Sessions closing higher, 1 year
- 35%
- Best calendar year
- 2012, +91%
- Worst calendar year
- 2019, -66%
AAQ1 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. 1999 starts on May 11, 1999; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €1.44 | €2.34 | €1.31 | €1.67 | +17.6% | 440.5K | 189 |
| 2025 | €1.22 | €2.00 | €1.08 | €1.42 | +11.8% | 555.1K | 253 |
| 2024 | €0.8000 | €2.98 | €0.7000 | €1.27 | +53.0% | 861.9K | 254 |
| 2023 | €1.38 | €1.80 | €0.7200 | €0.8300 | -38.5% | 393.8K | 255 |
| 2022 | €3.10 | €3.70 | €0.9550 | €1.35 | -55.0% | 1M | 257 |
| 2021 | €3.00 | €4.60 | €1.92 | €3.00 | +3.3% | 1.3M | 255 |
| 2020 | €3.59 | €7.24 | €1.89 | €2.90 | -15.3% | 844.2K | 254 |
| 2019 | €10.31 | €13.57 | €2.40 | €3.43 | -66.5% | 844.9K | 251 |
| 2018 | €16.28 | €20.80 | €9.45 | €10.22 | -37.2% | 483K | 252 |
| 2017 | €11.58 | €18.00 | €9.50 | €16.27 | +47.5% | 962.1K | 255 |
| 2016 | €12.03 | €15.83 | €9.05 | €11.04 | -8.3% | 482.9K | 255 |
| 2015 | €21.07 | €25.69 | €11.22 | €12.03 | -44.1% | 602.9K | 254 |
| 2014 | €19.09 | €31.66 | €18.00 | €21.51 | +10.7% | 1M | 252 |
| 2013 | €12.56 | €20.35 | €10.40 | €19.44 | +60.4% | 820.2K | 252 |
| 2012 | €6.33 | €13.32 | €6.32 | €12.12 | +91.4% | 688.9K | 253 |
| 2011 | €9.59 | €10.67 | €5.88 | €6.33 | -36.4% | 206.4K | 256 |
| 2010 | €10.85 | €14.93 | €9.32 | €9.95 | -6.0% | 471.2K | 256 |
| 2009 | €12.66 | €13.57 | €8.23 | €10.58 | -16.4% | 347.5K | 254 |
| 2008 | €24.42 | €25.69 | €9.05 | €12.66 | -49.6% | 295.9K | 254 |
| 2007 | €21.35 | €30.66 | €19.81 | €25.15 | +13.5% | 531.7K | 252 |
| 2006 | €15.74 | €28.13 | €15.74 | €22.16 | +40.0% | 610.4K | 255 |
| 2005 | €10.95 | €18.09 | €10.20 | €15.83 | +46.8% | 485.1K | 260 |
| 2004 | €18.66 | €23.81 | €7.71 | €10.78 | -42.2% | 320.9K | 262 |
| 2003 | €17.50 | €45.21 | €11.36 | €18.66 | +6.6% | 302K | 261 |
| 2002 | €38.24 | €50.10 | €14.52 | €17.50 | -54.2% | 101K | 261 |
| 2001 | €112.81 | €150.88 | €28.20 | €38.24 | -66.1% | 176.9K | 261 |
| 2000 | €142.67 | €265.43 | €96.22 | €112.81 | -19.8% | 217.3K | 260 |
| 1999 | €82.95 | €187.88 | €70.51 | €140.60 | n/a | 101.6K | 169 |
AAQ1 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €1.67 | +13.6% |
| August 2026 | €1.47 | -7.0% |
| July 2026 | €1.58 | -9.2% |
| June 2026 | €1.74 | -12.6% |
| May 2026 | €1.99 | -0.5% |
| April 2026 | €2.00 | +46.0% |
| March 2026 | €1.37 | -3.5% |
| February 2026 | €1.42 | -4.7% |
| January 2026 | €1.49 | +4.9% |
| December 2025 | €1.42 | +4.4% |
| November 2025 | €1.36 | -6.2% |
| October 2025 | €1.45 | -6.5% |
About the AAQ1 data
Daily bars. 7,002 sessions from May 11, 1999 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 May 11, 1999, 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/AAQ1/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Xetra
Common questions
AAQ1 share price history
