If you invested €1000 in ATOSS Software AG (0N66.L) 10 years ago, it would be worth €5,746.39 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 5 years ago would be worth €820.63, while €1000 invested 1 year ago would be worth €514.37. This corresponds to total returns of 474.64%, -17.94%, -48.56%, respectively, with annualized returns of 19.1%, -3.87%, -48.56%.
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 | 70.3 | 71.6 | 71.6 | 72.3 | 70.3 | 7,922 |
| June 19, 2026 | 69.6 | 71.1 | 71.1 | 71.1 | 69.6 | 9,440 |
| June 18, 2026 | 71.3 | 69.6 | 69.6 | 71.3 | 69.2 | 8,573 |
| June 17, 2026 | 73 | 71.66 | 71.66 | 73 | 71.2 | 14,221 |
| June 16, 2026 | 75.6 | 73.1 | 73.1 | 75.6 | 72.83 | 9,396 |
| June 15, 2026 | 76.6 | 74.7 | 74.7 | 76.6 | 74.4 | 3,456 |
| June 12, 2026 | 74.6 | 75.8 | 75.8 | 75.8 | 72.9 | 4,311 |
| June 11, 2026 | 77.4 | 75.4 | 75.4 | 77.4 | 74.5 | 27,849 |
| June 10, 2026 | 77.1 | 77.8 | 77.8 | 78.1 | 76.48 | 42,232 |
| June 09, 2026 | 80 | 78.8 | 78.8 | 80 | 77.36 | 20,860 |
| June 08, 2026 | 79 | 78.8 | 78.8 | 79.2 | 77.9 | 996 |
| June 05, 2026 | 79.2 | 80.98 | 80.98 | 81.8 | 79.2 | 36,257 |
| June 04, 2026 | 75.9 | 81.5 | 81.5 | 81.5 | 75.9 | 1,577 |
| June 03, 2026 | 81.6 | 77.5 | 77.5 | 81.6 | 76.9 | 32,248 |
| June 02, 2026 | 83.3 | 81.67 | 81.67 | 86.1 | 81.1 | 41,377 |
| June 01, 2026 | 79.1 | 83.3 | 83.3 | 83.3 | 78.4 | 2,475 |
| May 29, 2026 | 76.6 | 76.1 | 76.1 | 77 | 76.1 | 422 |
| May 28, 2026 | 75.9 | 76.7 | 76.7 | 76.7 | 75 | 1,097 |
| May 27, 2026 | 76.8 | 75.9 | 75.9 | 76.9 | 75.9 | 1,107 |
| May 26, 2026 | 79.1 | 76.6 | 76.6 | 79.1 | 76 | 1,112 |
| May 22, 2026 | 81.1 | 79.4 | 79.4 | 81.1 | 79.3 | 7,496 |
| May 21, 2026 | 79.4 | 79.5 | 79.5 | 81.1 | 79.4 | 5,481 |
| May 20, 2026 | 80.9 | 78.6 | 78.6 | 81.3 | 78.6 | 610 |
| May 19, 2026 | 71.8 | 82.4 | 82.4 | 82.4 | 71.8 | 8,745 |
| May 18, 2026 | 71.1 | 71.9 | 71.9 | 72.9 | 70.5 | 8,412 |
| May 15, 2026 | 69.9 | 71.5 | 71.5 | 72 | 69.9 | 9,096 |
| May 14, 2026 | 69.4 | 69.9 | 69.9 | 70.1 | 69 | 1,087 |
| May 13, 2026 | 71 | 70 | 70 | 72 | 69.6 | 117,489 |
| May 12, 2026 | 72.4 | 73 | 73 | 73.2 | 71.6 | 11,973 |
| May 11, 2026 | 74.8 | 74.39 | 74.39 | 75.5 | 74.2 | 9,125 |
| May 08, 2026 | 76.8 | 75.7 | 75.7 | 77.1 | 75.2 | 7,640 |
| May 07, 2026 | 77.8 | 77.9 | 77.9 | 77.9 | 76.25 | 6,373 |
| May 06, 2026 | 75.4 | 76.47 | 76.47 | 79.32 | 75.2 | 9,170 |
| May 05, 2026 | 77.5 | 76.4 | 76.4 | 77.5 | 76 | 26,906 |
| April 30, 2026 | 79.6 | 79.39 | 79.39 | 81 | 78.33 | 26,909 |
| April 29, 2026 | 82.8 | 81.7 | 81.7 | 82.8 | 80.6 | 43,463 |
| April 28, 2026 | 83.7 | 81.2 | 81.2 | 83.7 | 79.8 | 835 |
| April 27, 2026 | 82 | 80.8 | 80.8 | 83.9 | 80.8 | 132,158 |
| April 24, 2026 | 87.3 | 82 | 82 | 87.7 | 81.5 | 4,860 |
| April 23, 2026 | 81.2 | 79.2 | 79.2 | 82.2 | 78.8 | 926 |
| April 22, 2026 | 81.7 | 82.1 | 82.1 | 83.2 | 81.5 | 1,060 |
| April 21, 2026 | 82.4 | 82.5 | 82.5 | 83.5 | 82.1 | 2,738 |
| April 20, 2026 | 81.1 | 81 | 81 | 82.3 | 80.2 | 2,547 |
| April 17, 2026 | 78 | 82.6 | 82.6 | 83 | 78 | 2,245 |
| April 16, 2026 | 78.8 | 79 | 79 | 79.2 | 78.8 | 2,965 |
| April 15, 2026 | 76.8 | 77.9 | 77.9 | 77.9 | 76.6 | 780 |
| April 14, 2026 | 76.5 | 76 | 76 | 77 | 76 | 501 |
| April 13, 2026 | 73.9 | 74.6 | 74.6 | 75.4 | 72.6 | 6,058 |
| April 10, 2026 | 74.7 | 74.4 | 74.4 | 76.2 | 73.8 | 4,871 |
| April 09, 2026 | 77.5 | 74.7 | 74.7 | 77.9 | 74.6 | 1,354 |
| April 08, 2026 | 80.5 | 80 | 80 | 80.8 | 79.58 | 5,999 |
| April 07, 2026 | 77 | 76.9 | 76.9 | 78 | 76.7 | 1,045 |
| April 02, 2026 | 74.4 | 76.8 | 76.8 | 76.8 | 74.4 | 3,832 |
| April 01, 2026 | 79.2 | 75.73 | 75.73 | 79.2 | 74.7 | 13,182 |
| March 31, 2026 | 75.1 | 75.4 | 75.4 | 76.1 | 75.1 | 811 |
| March 30, 2026 | 72.6 | 74.1 | 74.1 | 74.1 | 72.6 | 1,392 |
| March 27, 2026 | 76.3 | 73.1 | 72.8 | 76.3 | 72.8 | 807 |
| March 26, 2026 | 76 | 75.84 | 75.84 | 76.5 | 75.07 | 16,780 |
| March 25, 2026 | 75.5 | 75.9 | 75.9 | 76.5 | 75.2 | 3,798 |
| March 24, 2026 | 77.8 | 74.5 | 74.5 | 77.8 | 73.9 | 718 |