If you invested €1000 in NFON AG (NFN.DE) since IPO date, it would be worth €260.18 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 5 years ago would be worth €201.75, while €1000 invested 1 year ago would be worth €616.07. This corresponds to total returns of -73.98%, -79.82%, -38.39%, respectively, with annualized returns of -14.72%, -27.41%, -38.39%.
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 |
|---|---|---|---|---|---|---|
| October 22, 2026 | 3.8 | 3.5 | 3.5 | 3.8 | 3.5 | 1,006 |
| October 21, 2026 | 3.5 | 3.71 | 3.71 | 3.72 | 3.5 | 557 |
| October 20, 2026 | 3.37 | 3.5 | 3.5 | 3.52 | 3.37 | 557 |
| October 19, 2026 | 3.5 | 3.37 | 3.37 | 3.52 | 3.35 | 403 |
| October 16, 2026 | 3.39 | 3.44 | 3.44 | 3.53 | 3.22 | 8,325 |
| October 15, 2026 | 3.4 | 3.39 | 3.39 | 3.4 | 3.39 | 1,715 |
| October 14, 2026 | 3.39 | 3.41 | 3.41 | 3.41 | 3.39 | 1,715 |
| October 13, 2026 | 3.41 | 3.4 | 3.4 | 3.41 | 3.39 | 1,715 |
| October 12, 2026 | 3.4 | 3.44 | 3.44 | 3.5 | 3.35 | 1,715 |
| October 09, 2026 | 3.55 | 3.46 | 3.46 | 3.66 | 3.46 | 2,950 |
| October 08, 2026 | 3.41 | 3.55 | 3.55 | 3.8 | 3.41 | 6,135 |
| October 07, 2026 | 3.46 | 3.41 | 3.41 | 3.46 | 3.41 | 6,135 |
| October 06, 2026 | 3.31 | 3.46 | 3.46 | 3.53 | 3.31 | 6,135 |
| October 05, 2026 | 3.35 | 3.47 | 3.47 | 3.47 | 3.2 | 5,003 |
| October 02, 2026 | 3.55 | 3.35 | 3.35 | 3.55 | 3.35 | 1,397 |
| October 01, 2026 | 3.55 | 3.55 | 3.55 | 3.55 | 3.45 | 1,460 |
| September 30, 2026 | 3.53 | 3.55 | 3.55 | 3.63 | 3.53 | 1,398 |
| September 29, 2026 | 3.53 | 3.53 | 3.53 | 3.53 | 3.53 | 30 |
| September 28, 2026 | 3.5 | 3.53 | 3.53 | 3.53 | 3.47 | 30 |
| September 25, 2026 | 3.63 | 3.58 | 3.58 | 3.75 | 3.49 | 439 |
| September 24, 2026 | 3.34 | 3.63 | 3.63 | 3.63 | 3.34 | 1,985 |
| September 23, 2026 | 3.41 | 3.34 | 3.34 | 3.41 | 3.26 | 706 |
| September 22, 2026 | 3.3 | 3.41 | 3.41 | 3.41 | 3.3 | 1,692 |
| September 21, 2026 | 3.4 | 3.4 | 3.4 | 3.41 | 3.4 | 607 |
| September 18, 2026 | 3.47 | 3.4 | 3.4 | 3.47 | 3.4 | 607 |
| September 17, 2026 | 3.53 | 3.48 | 3.48 | 3.56 | 3.45 | 607 |
| September 16, 2026 | 3.46 | 3.53 | 3.53 | 3.53 | 3.25 | 2,690 |
| September 15, 2026 | 3.49 | 3.46 | 3.46 | 3.49 | 3.45 | 2,465 |
| September 11, 2026 | 3.48 | 3.46 | 3.46 | 3.48 | 3.46 | 501 |
| September 10, 2026 | 3.47 | 3.49 | 3.49 | 3.56 | 3.47 | 501 |
| September 09, 2026 | 3.59 | 3.47 | 3.47 | 3.59 | 3.4 | 1,100 |
| September 08, 2026 | 3.61 | 3.62 | 3.62 | 3.79 | 3.54 | 1,732 |
| September 07, 2026 | 3.4 | 3.61 | 3.61 | 3.61 | 3.4 | 1,982 |
| September 04, 2026 | 3.45 | 3.45 | 3.45 | 3.45 | 3.45 | 4,526 |
| September 03, 2026 | 3.45 | 3.48 | 3.48 | 3.48 | 3.45 | 4,526 |
| September 02, 2026 | 3.45 | 3.46 | 3.46 | 3.46 | 3.45 | 5,310 |
| September 01, 2026 | 3.38 | 3.38 | 3.38 | 3.38 | 3.38 | 35 |
| August 31, 2026 | 3.46 | 3.46 | 3.46 | 3.46 | 3.46 | 35 |
| August 28, 2026 | 3.48 | 3.46 | 3.46 | 3.5 | 3.46 | 35 |
| August 27, 2026 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 1,014 |
| August 26, 2026 | 3.46 | 3.46 | 3.46 | 3.46 | 3.46 | 1,014 |
| August 25, 2026 | 3.41 | 3.41 | 3.41 | 3.41 | 3.41 | 1,014 |
| August 24, 2026 | 3.42 | 3.42 | 3.42 | 3.42 | 3.42 | 1,014 |
| August 21, 2026 | 3.61 | 3.42 | 3.42 | 3.61 | 3.34 | 1,014 |
| August 20, 2026 | 3.76 | 3.73 | 3.73 | 3.84 | 3.68 | 626 |
| August 19, 2026 | 3.67 | 3.67 | 3.67 | 3.67 | 3.67 | 1,953 |
| August 18, 2026 | 3.84 | 3.69 | 3.69 | 3.84 | 3.56 | 1,953 |
| August 17, 2026 | 3.6 | 3.79 | 3.79 | 3.8 | 3.59 | 150 |
| August 14, 2026 | 3.54 | 3.61 | 3.61 | 3.61 | 3.54 | 104 |
| August 13, 2026 | 3.61 | 3.66 | 3.66 | 3.66 | 3.45 | 3,986 |
| August 12, 2026 | 3.72 | 3.72 | 3.72 | 3.72 | 3.72 | 124 |
| August 11, 2026 | 3.79 | 3.8 | 3.8 | 3.8 | 3.79 | 124 |
| August 10, 2026 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | 576 |
| August 07, 2026 | 3.73 | 3.77 | 3.77 | 3.77 | 3.73 | 576 |
| August 06, 2026 | 3.8 | 3.63 | 3.63 | 3.8 | 3.57 | 145 |
| August 05, 2026 | 3.65 | 3.75 | 3.75 | 3.75 | 3.65 | 47 |
| August 04, 2026 | 3.65 | 3.68 | 3.68 | 3.74 | 3.63 | 506 |
| August 03, 2026 | 3.36 | 3.42 | 3.42 | 3.57 | 3.36 | 1,099 |
| July 31, 2026 | 3.56 | 3.54 | 3.54 | 3.56 | 3.54 | 34 |
| July 30, 2026 | 3.76 | 3.6 | 3.6 | 3.76 | 3.58 | 1,633 |