If you invested €1000 in ATOSS Software AG (0N66.L) 10 years ago, it would be worth €6,181.42 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 5 years ago would be worth €1,023.13, while €1000 invested 1 year ago would be worth €725.95. This corresponds to total returns of 518.14%, 2.31%, -27.41%, respectively, with annualized returns of 19.97%, 0.46%, -27.41%.
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 |
|---|---|---|---|---|---|---|
| July 31, 2026 | 84.5 | 84.5 | 84.5 | 84.5 | 84.5 | 4 |
| July 30, 2026 | 87 | 85.47 | 85.47 | 87 | 84.8 | 3,704 |
| July 29, 2026 | 88.8 | 88.6 | 88.6 | 90.7 | 88.3 | 927 |
| July 28, 2026 | 83.7 | 87.9 | 87.9 | 87.9 | 83.3 | 308 |
| July 27, 2026 | 79 | 79.1 | 79.1 | 84.7 | 79 | 30,286 |
| July 23, 2026 | 69.5 | 68.4 | 68.4 | 70 | 68.4 | 323 |
| July 22, 2026 | 70.8 | 71.9 | 71.9 | 71.9 | 70.4 | 66 |
| July 21, 2026 | 71.2 | 70.9 | 70.9 | 71.2 | 70.5 | 44 |
| July 20, 2026 | 71 | 71.4 | 71.4 | 72.5 | 71 | 29 |
| July 17, 2026 | 71.5 | 69.8 | 69.8 | 71.5 | 69.8 | 34 |
| July 16, 2026 | 70.3 | 70.9 | 70.9 | 70.9 | 69.8 | 723 |
| July 15, 2026 | 70.4 | 71.7 | 71.7 | 71.7 | 69.8 | 18 |
| July 14, 2026 | 72.9 | 71.8 | 71.8 | 72.9 | 70 | 68 |
| July 13, 2026 | 72 | 70.9 | 70.9 | 72.7 | 70.9 | 90 |
| July 10, 2026 | 72.4 | 72.5 | 72.5 | 72.7 | 72.4 | 1,445 |
| July 09, 2026 | 72.6 | 72.1 | 72.1 | 72.6 | 71 | 1,574 |
| July 08, 2026 | 73 | 72.9 | 72.9 | 73.4 | 72.4 | 107 |
| July 07, 2026 | 73.3 | 72.9 | 72.9 | 73.8 | 72.9 | 44 |
| July 06, 2026 | 73.2 | 72.32 | 72.32 | 73.2 | 70.9 | 5,270 |
| July 03, 2026 | 74.2 | 72.3 | 72.3 | 74.2 | 72.3 | 1 |
| July 02, 2026 | 72.8 | 73.2 | 73.2 | 73.8 | 72.4 | 985 |
| July 01, 2026 | 67.3 | 73.3 | 73.3 | 73.4 | 67.2 | 2,972 |
| June 30, 2026 | 68.2 | 66.79 | 66.79 | 68.2 | 66.4 | 5,811 |
| June 29, 2026 | 68.3 | 68.86 | 68.86 | 69.5 | 68 | 45,978 |
| June 26, 2026 | 66.5 | 67.5 | 67.5 | 67.5 | 65.4 | 7,488 |
| June 25, 2026 | 69.9 | 67.63 | 67.63 | 69.9 | 67 | 8,920 |
| June 24, 2026 | 72.3 | 70.1 | 70.1 | 72.3 | 68.4 | 703 |
| June 23, 2026 | 70.9 | 71.37 | 71.37 | 72.2 | 70.9 | 5,056 |
| 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 |