If you invested €1000 in 1&1 AG (1U1.DE) 10 years ago, it would be worth €597.68 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 5 years ago would be worth €810.12, while €1000 invested 1 year ago would be worth €1,105.46. This corresponds to total returns of -40.23%, -18.99%, 10.55%, respectively, with annualized returns of -5.01%, -4.12%, 10.55%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| June 22, 2026 | 20.95 | 20.65 | 20.65 | 21.05 | 20.4 | 49,245 |
| June 19, 2026 | 21.9 | 20.95 | 20.95 | 21.9 | 20.95 | 179,902 |
| June 18, 2026 | 22.35 | 21.9 | 21.9 | 22.4 | 21.8 | 31,354 |
| June 17, 2026 | 22.8 | 22.6 | 22.6 | 23 | 22.45 | 27,903 |
| June 16, 2026 | 23.45 | 22.8 | 22.8 | 23.9 | 22.7 | 29,768 |
| June 15, 2026 | 23.6 | 23.7 | 23.7 | 24.8 | 23.55 | 20,940 |
| June 12, 2026 | 24.7 | 24.4 | 24.4 | 24.7 | 24.25 | 7,484 |
| June 11, 2026 | 24.5 | 24.45 | 24.45 | 24.6 | 24.25 | 10,625 |
| June 10, 2026 | 23.9 | 24.45 | 24.45 | 24.45 | 23.2 | 22,414 |
| June 09, 2026 | 24.95 | 23.95 | 23.95 | 24.95 | 23.15 | 25,395 |
| June 08, 2026 | 24.65 | 25 | 25 | 25 | 24.1 | 60,719 |
| June 05, 2026 | 24 | 24.1 | 24.1 | 24.2 | 23.8 | 19,309 |
| June 04, 2026 | 23.9 | 24.15 | 24.15 | 24.25 | 23.8 | 20,598 |
| June 03, 2026 | 23.5 | 24 | 24 | 24.35 | 22.5 | 31,282 |
| June 02, 2026 | 23.55 | 23.6 | 23.6 | 23.9 | 23.4 | 19,725 |
| June 01, 2026 | 23.2 | 23.45 | 23.45 | 23.6 | 22.7 | 23,908 |
| May 29, 2026 | 22.6 | 22.7 | 22.7 | 23.05 | 22.45 | 31,999 |
| May 28, 2026 | 22.9 | 22.5 | 22.5 | 23.15 | 22.5 | 33,976 |
| May 27, 2026 | 22.75 | 22.85 | 22.85 | 23.05 | 22.4 | 39,397 |
| May 26, 2026 | 22.8 | 22.8 | 22.8 | 22.95 | 22.55 | 9,622 |
| May 25, 2026 | 23.35 | 22.6 | 22.6 | 23.35 | 22.55 | 10,516 |
| May 22, 2026 | 22.6 | 23.2 | 23.2 | 23.2 | 22.5 | 21,837 |
| May 21, 2026 | 22.2 | 22.65 | 22.65 | 22.65 | 22.2 | 22,219 |
| May 20, 2026 | 22.55 | 22.55 | 22.55 | 22.8 | 22.45 | 30,905 |
| May 19, 2026 | 23.3 | 22.5 | 22.5 | 23.3 | 22.5 | 31,674 |
| May 18, 2026 | 22.65 | 23 | 23 | 23.05 | 22.35 | 17,327 |
| May 15, 2026 | 22.75 | 22.5 | 22.5 | 22.85 | 22.35 | 11,808 |
| May 14, 2026 | 22.7 | 22.75 | 22.75 | 23.1 | 22.6 | 20,067 |
| May 13, 2026 | 22.55 | 22.7 | 22.7 | 23 | 22.45 | 19,890 |
| May 12, 2026 | 22.45 | 22.5 | 22.5 | 22.65 | 21.35 | 63,524 |
| May 11, 2026 | 22.4 | 22.5 | 22.5 | 22.95 | 22.4 | 36,464 |
| May 08, 2026 | 22.35 | 22.45 | 22.45 | 22.7 | 22.35 | 25,017 |
| May 07, 2026 | 23.55 | 22.5 | 22.5 | 23.55 | 22.5 | 16,216 |
| May 06, 2026 | 22.5 | 22.6 | 22.6 | 23.1 | 22.45 | 22,487 |
| May 05, 2026 | 22.55 | 22.5 | 22.5 | 22.7 | 22.35 | 29,364 |
| May 04, 2026 | 22.6 | 22.4 | 22.4 | 22.65 | 22.15 | 51,076 |
| April 30, 2026 | 22.1 | 22.55 | 22.55 | 22.6 | 22.1 | 27,866 |
| April 29, 2026 | 22.5 | 22.45 | 22.45 | 22.95 | 22.45 | 19,673 |
| April 28, 2026 | 22.6 | 22.5 | 22.5 | 22.9 | 22.45 | 9,028 |
| April 27, 2026 | 23.2 | 22.6 | 22.6 | 23.45 | 22.6 | 12,305 |
| April 24, 2026 | 23.5 | 23.3 | 23.3 | 23.5 | 22.9 | 29,782 |
| April 23, 2026 | 23.95 | 23.45 | 23.45 | 23.95 | 23 | 19,515 |
| April 22, 2026 | 24.4 | 23.85 | 23.85 | 24.45 | 23.85 | 24,144 |
| April 21, 2026 | 24.45 | 24.2 | 24.2 | 24.85 | 24.05 | 21,346 |
| April 20, 2026 | 24.95 | 24.45 | 24.45 | 24.95 | 23.85 | 18,645 |
| April 17, 2026 | 24.3 | 24.2 | 24.2 | 24.9 | 24.2 | 54,520 |
| April 16, 2026 | 24.55 | 24.45 | 24.45 | 24.55 | 23.9 | 13,814 |
| April 15, 2026 | 23.85 | 24.25 | 24.25 | 25 | 23.85 | 43,119 |
| April 14, 2026 | 24.25 | 23.9 | 23.9 | 24.3 | 23.75 | 35,928 |
| April 13, 2026 | 23.95 | 24.15 | 24.15 | 24.15 | 23.7 | 18,146 |
| April 10, 2026 | 23.95 | 24.2 | 24.2 | 24.45 | 23.95 | 22,752 |
| April 09, 2026 | 24.45 | 24 | 24 | 24.45 | 24 | 11,282 |
| April 08, 2026 | 24.05 | 24.4 | 24.4 | 24.4 | 23.9 | 24,987 |
| April 07, 2026 | 24.45 | 23.9 | 23.9 | 24.45 | 23.6 | 15,939 |
| April 02, 2026 | 23.75 | 23.65 | 23.65 | 23.85 | 23.3 | 27,491 |
| April 01, 2026 | 24.5 | 23.85 | 23.85 | 24.5 | 23.65 | 18,078 |
| March 31, 2026 | 23.55 | 23.6 | 23.6 | 23.8 | 23.2 | 25,072 |
| March 30, 2026 | 22.85 | 23.55 | 23.55 | 23.55 | 22.85 | 18,668 |
| March 27, 2026 | 23.45 | 22.95 | 22.95 | 23.45 | 22.85 | 39,361 |
| March 26, 2026 | 23.15 | 23.3 | 23.3 | 23.5 | 22.95 | 35,208 |