If you invested €1000 in Plan Optik AG (P4O.DE) 10 years ago, it would be worth €5,775 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 €6,328.77, while €1000 invested 1 year ago would be worth €2,817.07. This corresponds to total returns of 477.5%, 532.88%, 181.71%, respectively, with annualized returns of 19.16%, 44.6%, 181.71%.
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 | 9.58 | 9.7 | 9.7 | 11.1 | 9.58 | 46,522 |
| June 19, 2026 | 8.92 | 9.2 | 9.2 | 9.26 | 8.8 | 9,206 |
| June 18, 2026 | 10.25 | 9 | 9 | 10.25 | 8.78 | 19,398 |
| June 17, 2026 | 9.4 | 9.64 | 9.64 | 9.94 | 9.36 | 20,903 |
| June 16, 2026 | 10 | 9.4 | 9.4 | 10.2 | 9.36 | 29,059 |
| June 15, 2026 | 10.05 | 9.86 | 9.86 | 10.8 | 9.8 | 39,266 |
| June 12, 2026 | 10.25 | 9.9 | 9.9 | 11 | 9.68 | 25,725 |
| June 11, 2026 | 10.15 | 10 | 10 | 10.35 | 9.66 | 26,327 |
| June 10, 2026 | 9.9 | 10.3 | 10.3 | 10.65 | 9.8 | 25,028 |
| June 09, 2026 | 11 | 10 | 10 | 11.4 | 9.68 | 44,111 |
| June 08, 2026 | 11 | 11.5 | 11.5 | 11.5 | 10.75 | 19,344 |
| June 05, 2026 | 12.35 | 11.3 | 11.3 | 12.9 | 11.2 | 12,382 |
| June 04, 2026 | 12.9 | 12.2 | 12.2 | 12.9 | 11.15 | 22,822 |
| June 03, 2026 | 13.2 | 12.45 | 12.45 | 13.4 | 12.45 | 18,632 |
| June 02, 2026 | 12.45 | 13.2 | 13.2 | 14 | 12.45 | 41,428 |
| June 01, 2026 | 14.15 | 12.35 | 12.35 | 14.2 | 12 | 57,828 |
| May 29, 2026 | 13.7 | 14.4 | 14.4 | 16 | 13.45 | 108,404 |
| May 28, 2026 | 10.45 | 13.45 | 13.45 | 14.7 | 10 | 149,357 |
| May 27, 2026 | 11 | 10.4 | 10.4 | 11.7 | 9.98 | 49,042 |
| May 26, 2026 | 11.7 | 11.35 | 11.35 | 12.15 | 10.75 | 62,144 |
| May 25, 2026 | 10.2 | 11.4 | 11.4 | 11.75 | 10.2 | 50,921 |
| May 22, 2026 | 9.86 | 9.88 | 9.88 | 10.7 | 9.6 | 16,361 |
| May 21, 2026 | 10.5 | 9.76 | 9.76 | 10.8 | 9.4 | 59,744 |
| May 20, 2026 | 9.94 | 10.8 | 10.8 | 11.2 | 9.94 | 23,763 |
| May 19, 2026 | 11.15 | 9.9 | 9.9 | 11.35 | 9.7 | 60,798 |
| May 18, 2026 | 12.3 | 11.8 | 11.8 | 12.9 | 11.5 | 32,873 |
| May 15, 2026 | 14.35 | 12.75 | 12.75 | 14.35 | 12.25 | 52,948 |
| May 14, 2026 | 13.6 | 14.6 | 14.6 | 14.7 | 13 | 70,197 |
| May 13, 2026 | 11.95 | 13.45 | 13.45 | 13.75 | 11.95 | 67,544 |
| May 12, 2026 | 12.15 | 12.35 | 12.35 | 12.9 | 10.9 | 58,119 |
| May 11, 2026 | 11.7 | 12.15 | 12.15 | 13.25 | 11.35 | 161,908 |
| May 08, 2026 | 9.22 | 10.75 | 10.75 | 11.2 | 9.2 | 66,235 |
| May 07, 2026 | 8.4 | 9.26 | 9.26 | 9.88 | 8.4 | 46,879 |
| May 06, 2026 | 9.32 | 8.24 | 8.24 | 9.34 | 8.22 | 31,344 |
| May 05, 2026 | 9.06 | 9.24 | 9.24 | 9.84 | 8.82 | 27,979 |
| May 04, 2026 | 7.96 | 9.1 | 9.1 | 9.78 | 7.8 | 75,924 |
| April 30, 2026 | 8.28 | 7.88 | 7.88 | 9 | 7.5 | 39,004 |
| April 29, 2026 | 9.2 | 8.32 | 8.32 | 9.78 | 8.12 | 50,392 |
| April 28, 2026 | 10.4 | 9.02 | 9.02 | 10.65 | 9 | 28,538 |
| April 27, 2026 | 10.75 | 10.45 | 10.45 | 11.45 | 10.15 | 44,515 |
| April 24, 2026 | 9.78 | 10.7 | 10.7 | 10.7 | 9.5 | 37,015 |
| April 23, 2026 | 10.75 | 10.2 | 10.2 | 11.45 | 10 | 28,207 |
| April 22, 2026 | 10.3 | 10.95 | 10.95 | 12 | 10.2 | 72,823 |
| April 21, 2026 | 11.4 | 9.9 | 9.9 | 11.95 | 9.22 | 75,896 |
| April 20, 2026 | 10.3 | 10.7 | 10.7 | 12.1 | 10.05 | 104,417 |
| April 17, 2026 | 9.44 | 10.25 | 10.25 | 11 | 9.44 | 128,555 |
| April 16, 2026 | 9.82 | 9.38 | 9.38 | 10.2 | 9.38 | 94,568 |
| April 15, 2026 | 9.22 | 9.3 | 9.3 | 9.5 | 9 | 91,797 |
| April 14, 2026 | 7.9 | 9.02 | 9.02 | 9.48 | 7.8 | 77,521 |
| April 13, 2026 | 7.4 | 7.8 | 7.8 | 7.9 | 7.4 | 35,801 |
| April 10, 2026 | 7.2 | 7.24 | 7.24 | 7.38 | 7.14 | 3,511 |
| April 09, 2026 | 6.92 | 7.08 | 7.08 | 7.2 | 6.92 | 2,365 |
| April 08, 2026 | 7.46 | 7.04 | 7.04 | 7.56 | 6.74 | 13,106 |
| April 07, 2026 | 6.86 | 7.1 | 7.1 | 7.4 | 6.86 | 14,692 |
| April 02, 2026 | 6.6 | 6.85 | 6.85 | 7 | 6.6 | 4,646 |
| April 01, 2026 | 6.7 | 6.3 | 6.3 | 7.2 | 6.3 | 22,422 |
| March 31, 2026 | 6.4 | 6.6 | 6.6 | 6.7 | 6.4 | 2,840 |
| March 30, 2026 | 7.35 | 6.7 | 6.7 | 7.45 | 6.25 | 51,449 |
| March 27, 2026 | 8.15 | 7.35 | 7.35 | 8.3 | 6.6 | 34,751 |
| March 26, 2026 | 9.1 | 7.4 | 7.4 | 9.15 | 7.2 | 114,763 |