Xetra · 2U3 · stock
Alcon Inc. (2U3) stock price history
Every Xetra trading session of Alcon Inc. from Apr 12, 2019 to Nov 13, 2026: 1,925 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.
2U3 adjusted close, 2019 to 2026
- €84.77
- All time high, 2025
- €74.29
- 52 week high, €52.42 low
- 1,925
- Daily sessions since 2019
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.
2U3 key facts
- Alcon Inc. (2U3) closed at €66.30 on Nov 13, 2026 on Xetra.
- 2U3's all time high close is €84.77, set on May 6, 2025; its all time low close is €47.57 on Apr 12, 2019.
- 2U3's 52 week range is €52.42 to €74.29.
- 2U3 returned -2.4% over the year to Nov 13, 2026 and +22.6% over five years.
- Since Apr 12, 2019 2U3 returned +39%, +4.5% a year compounded.
- 2U3's deepest drawdown was -37.3% from May 6, 2025 to May 11, 2026.
- DataCedar holds 1,925 daily sessions of 2U3 history from Apr 12, 2019 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
2U3 price chart, 2019 to 2026
2U3 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +17.8% |
| 3 months | +4.3% |
| 6 months | +22.7% |
| Year to date | -2.5% |
| 1 year | -2.4% |
| 3 years | +22.6% |
| 5 years | +22.6% |
| 10 years | n/a |
| Since Apr 12, 2019 | +39.4% |
| Compound annual growth, 7.6 years | +4.5% |
2U3 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €84.77 on May 6, 2025
- All time low close
- €47.57 on Apr 12, 2019
- 52 week high
- €74.29 on Feb 26, 2026
- 52 week low
- €52.42 on May 12, 2026
- Deepest drawdown
- -37.3% from May 6, 2025 to May 11, 2026, not yet recovered
- Best single session
- +56.7% on May 6, 2025
- Worst single session
- -10.6% on May 6, 2026
- Volatility, 1 year annualised
- 28.6%
- Sessions closing higher, 1 year
- 48%
- Best calendar year
- 2025, +26%
- Worst calendar year
- 2024, 0%
2U3 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. 2019 starts on Apr 12, 2019; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €67.78 | €74.29 | €52.42 | €66.30 | -2.5% | 479.9K | 218 |
| 2025 | €54.09 | €85.56 | €54.09 | €68.02 | +25.8% | 234.1K | 253 |
| 2024 | €54.09 | €54.09 | €54.09 | €54.09 | 0.0% | 0 | 254 |
| 2023 | €54.09 | €54.09 | €54.09 | €54.09 | 0.0% | 0 | 255 |
| 2022 | €54.09 | €54.09 | €54.09 | €54.09 | 0.0% | 0 | 257 |
| 2021 | €54.09 | €54.09 | €54.09 | €54.09 | 0.0% | 0 | 255 |
| 2020 | €54.09 | €54.09 | €54.09 | €54.09 | 0.0% | 0 | 254 |
| 2019 | €48.19 | €55.89 | €46.81 | €54.09 | n/a | 317.5K | 179 |
2U3 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | €66.30 | +3.1% |
| October 2026 | €64.30 | +13.0% |
| September 2026 | €56.92 | -8.6% |
| August 2026 | €62.30 | +4.7% |
| July 2026 | €59.52 | +0.7% |
| June 2026 | €59.12 | +3.6% |
| May 2026 | €57.06 | -8.4% |
| April 2026 | €62.33 | -2.4% |
| March 2026 | €63.88 | -12.8% |
| February 2026 | €73.30 | +7.9% |
| January 2026 | €67.92 | -0.1% |
| December 2025 | €68.02 | -0.3% |
About the 2U3 data
Daily bars. 1,925 sessions from Apr 12, 2019 to Nov 13, 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 Nov 10, 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 Apr 12, 2019, 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/xetra%3A2U3/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Xetra
Common questions
2U3 share price history
