Xetra · IFX · stock
Infineon Technologies AG (IFX) stock price history
Every Xetra trading session of Infineon Technologies AG from Mar 13, 2000 to Sep 28, 2026: 6,783 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.
IFX adjusted close, 2000 to 2026
- €88.00
- All time high, 2026
- €88.83
- 52 week high, €31.03 low
- 6,783
- 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.
IFX key facts
- Infineon Technologies AG (IFX) closed at €56.57 on Sep 28, 2026 on Xetra.
- IFX's all time high close is €88.00, set on Jun 2, 2026; its all time low close is €0.2849 on Mar 9, 2009.
- IFX's 52 week range is €31.03 to €88.83.
- IFX returned +74.5% over the year to Sep 28, 2026 and +67.1% over five years.
- Over ten years IFX returned +306%, +15.0% a year compounded.
- IFX's deepest drawdown was -99.6% from Jun 27, 2000 to Mar 9, 2009.
- DataCedar holds 6,783 daily sessions of IFX history from Mar 13, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
IFX price chart, 2000 to 2026
IFX returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.9% |
| 3 months | -27.8% |
| 6 months | +51.1% |
| Year to date | +51.1% |
| 1 year | +74.5% |
| 3 years | +85.4% |
| 5 years | +67.1% |
| 10 years | +305.9% |
| Since Mar 13, 2000 | +12.0% |
| Compound annual growth, 26.5 years | +0.4% |
IFX records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €88.00 on Jun 2, 2026
- All time low close
- €0.2849 on Mar 9, 2009
- 52 week high
- €88.83 on Jun 22, 2026
- 52 week low
- €31.03 on Nov 21, 2025
- Deepest drawdown
- -99.6% from Jun 27, 2000 to Mar 9, 2009, recovered May 14, 2026
- Best single session
- +23.1% on Apr 6, 2009
- Worst single session
- -39.6% on Dec 3, 2008
- Volatility, 1 year annualised
- 52.4%
- Sessions closing higher, 1 year
- 53%
- Best calendar year
- 2009, +353%
- Worst calendar year
- 2008, -88%
IFX 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 Mar 13, 2000; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €37.43 | €88.83 | €35.78 | €56.57 | +51.1% | 901.9M | 189 |
| 2025 | €30.80 | €38.77 | €22.99 | €37.44 | +21.3% | 1.1B | 253 |
| 2024 | €36.78 | €38.16 | €27.34 | €30.88 | -16.0% | 1B | 254 |
| 2023 | €27.61 | €39.18 | €26.34 | €36.78 | +34.1% | 979.1M | 255 |
| 2022 | €39.06 | €39.61 | €19.94 | €27.42 | -29.7% | 1.2B | 257 |
| 2021 | €30.41 | €41.93 | €28.49 | €38.98 | +30.7% | 1.2B | 255 |
| 2020 | €18.96 | €30.44 | €9.63 | €29.83 | +56.5% | 1.8B | 254 |
| 2019 | €16.06 | €20.29 | €12.60 | €19.06 | +18.6% | 1.7B | 251 |
| 2018 | €21.01 | €23.84 | €14.58 | €16.07 | -23.1% | 1.6B | 252 |
| 2017 | €14.86 | €23.29 | €14.52 | €20.90 | +40.1% | 1.1B | 255 |
| 2016 | €11.72 | €15.39 | €8.98 | €14.92 | +24.4% | 1.3B | 255 |
| 2015 | €7.72 | €12.60 | €7.39 | €11.99 | +55.4% | 1.7B | 254 |
| 2014 | €6.69 | €8.25 | €5.90 | €7.72 | +15.8% | 1.8B | 252 |
| 2013 | €5.34 | €6.69 | €4.60 | €6.66 | +29.0% | 1.8B | 252 |
| 2012 | €4.84 | €6.73 | €4.10 | €5.17 | +7.1% | 2.2B | 253 |
| 2011 | €5.74 | €6.89 | €4.06 | €4.83 | -15.4% | 3.2B | 256 |
| 2010 | €3.20 | €6.31 | €3.01 | €5.70 | +79.5% | 4.7B | 256 |
| 2009 | €0.7232 | €3.35 | €0.2776 | €3.18 | +353.3% | 5.5B | 254 |
| 2008 | €5.98 | €6.12 | €0.4565 | €0.7013 | -88.1% | 4.7B | 254 |
| 2007 | €7.80 | €9.96 | €5.52 | €5.89 | -24.4% | 3.2B | 252 |
| 2006 | €5.62 | €7.82 | €5.49 | €7.80 | +38.2% | 2.9B | 255 |
| 2005 | €5.85 | €6.33 | €4.68 | €5.65 | -3.1% | 2.7B | 260 |
| 2004 | €8.05 | €9.50 | €5.54 | €5.83 | -27.6% | 3.3B | 262 |
| 2003 | €5.11 | €10.36 | €3.95 | €8.05 | +57.7% | 2.7B | 261 |
| 2002 | €16.76 | €21.40 | €3.67 | €5.11 | -69.5% | 2B | 261 |
| 2001 | €28.46 | €36.67 | €8.42 | €16.76 | -41.1% | 1B | 261 |
| 2000 | €54.29 | €67.31 | €26.97 | €28.46 | n/a | 375.5M | 210 |
IFX monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €56.57 | +0.5% |
| August 2026 | €56.29 | -8.7% |
| July 2026 | €61.67 | -24.5% |
| June 2026 | €81.67 | +0.7% |
| May 2026 | €81.11 | +42.0% |
| April 2026 | €57.13 | +50.3% |
| March 2026 | €38.00 | -17.1% |
| February 2026 | €45.83 | +11.0% |
| January 2026 | €41.29 | +10.3% |
| December 2025 | €37.44 | +3.9% |
| November 2025 | €36.05 | +5.9% |
| October 2025 | €34.06 | +3.4% |
About the IFX data
Daily bars. 6,783 sessions from Mar 13, 2000 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 Mar 13, 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/IFX/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Xetra
Common questions
IFX share price history
