If you invested €1000 in Grammer AG (GMM.DE) 10 years ago, it would be worth €182.9 as of November 11, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 5 years ago would be worth €425.64, while €1000 invested 1 year ago would be worth €1,328. This corresponds to total returns of -81.71%, -57.44%, 32.8%, respectively, with annualized returns of -15.62%, -15.7%, 32.8%.
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 |
|---|---|---|---|---|---|---|
| November 10, 2026 | 8.35 | 8.3 | 8.3 | 8.35 | 8.1 | 1,339 |
| November 09, 2026 | 8.5 | 8.35 | 8.35 | 8.55 | 7.9 | 13,420 |
| November 06, 2026 | 8.75 | 8.8 | 8.8 | 8.8 | 8.75 | 38 |
| November 05, 2026 | 8.95 | 8.75 | 8.75 | 8.95 | 8.7 | 519 |
| November 04, 2026 | 8.6 | 9 | 9 | 9.15 | 8.6 | 2,476 |
| November 03, 2026 | 8.7 | 8.6 | 8.6 | 9.15 | 8.55 | 1,051 |
| November 02, 2026 | 8.6 | 8.85 | 8.85 | 9.15 | 8.55 | 7,999 |
| October 30, 2026 | 10.4 | 9.45 | 9.45 | 10.4 | 9.25 | 9,927 |
| October 29, 2026 | 10.2 | 10.1 | 10.1 | 10.5 | 10 | 2,682 |
| October 28, 2026 | 10.1 | 10.3 | 10.3 | 10.3 | 10.1 | 1,180 |
| October 27, 2026 | 10.2 | 10.1 | 10.1 | 10.2 | 10.1 | 3,971 |
| October 26, 2026 | 10.4 | 10.4 | 10.4 | 10.4 | 10 | 3,971 |
| October 23, 2026 | 11.1 | 10.8 | 10.8 | 11.1 | 10.6 | 232 |
| October 22, 2026 | 10.9 | 11 | 11 | 11.1 | 10 | 600 |
| October 21, 2026 | 10.7 | 10.9 | 10.9 | 10.9 | 10.7 | 1,821 |
| October 20, 2026 | 10.8 | 10.7 | 10.7 | 10.8 | 10 | 4,258 |
| October 19, 2026 | 11.1 | 10.8 | 10.8 | 11.1 | 10.8 | 6,207 |
| October 16, 2026 | 11 | 11.2 | 11.2 | 11.2 | 10.7 | 2,882 |
| October 15, 2026 | 10.9 | 10.9 | 10.9 | 11.2 | 10.9 | 6,636 |
| October 14, 2026 | 12.8 | 11.2 | 11.2 | 12.8 | 11.1 | 13,242 |
| October 13, 2026 | 12.9 | 13 | 13 | 13 | 12.3 | 521 |
| October 12, 2026 | 13 | 12.8 | 12.8 | 13 | 12.8 | 1,187 |
| October 09, 2026 | 12.6 | 12.8 | 12.8 | 13 | 12.6 | 1,170 |
| October 08, 2026 | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 393 |
| October 07, 2026 | 12.7 | 12.8 | 12.8 | 13.4 | 12.2 | 4,188 |
| October 06, 2026 | 13 | 12.7 | 12.7 | 13.1 | 12.3 | 4,778 |
| October 05, 2026 | 14.5 | 13 | 13 | 14.6 | 12.6 | 12,021 |
| October 02, 2026 | 14.7 | 14.5 | 14.5 | 14.7 | 14.1 | 3,476 |
| October 01, 2026 | 16.4 | 14.6 | 14.6 | 16.6 | 14.6 | 2,650 |
| September 30, 2026 | 14.9 | 16.4 | 16.4 | 16.4 | 14.9 | 15,610 |
| September 29, 2026 | 14.8 | 14.9 | 14.9 | 15.3 | 14.7 | 6,764 |
| September 28, 2026 | 14.4 | 14.3 | 14.3 | 15 | 14.2 | 5,476 |
| September 25, 2026 | 13.7 | 14.2 | 14.2 | 14.2 | 13.7 | 1,851 |
| September 24, 2026 | 13.4 | 14.2 | 14.2 | 14.2 | 13.4 | 8,375 |
| September 23, 2026 | 13.5 | 13.5 | 13.5 | 13.5 | 13.2 | 2,678 |
| September 22, 2026 | 13.3 | 13.5 | 13.5 | 13.5 | 13.2 | 1,783 |
| September 21, 2026 | 13 | 13.3 | 13.3 | 13.3 | 13 | 672 |
| September 18, 2026 | 12.8 | 13 | 13 | 13 | 12.5 | 3,304 |
| September 17, 2026 | 12.5 | 12.6 | 12.6 | 12.6 | 12.3 | 929 |
| September 16, 2026 | 12.6 | 12.3 | 12.3 | 12.7 | 12.2 | 207 |
| September 15, 2026 | 12.5 | 12.6 | 12.6 | 12.9 | 12.5 | 248 |
| September 11, 2026 | 12.3 | 12.5 | 12.5 | 12.6 | 12.3 | 1,840 |
| September 10, 2026 | 12.2 | 12.1 | 12.1 | 12.2 | 12 | 181 |
| September 09, 2026 | 12.6 | 12.2 | 12.2 | 12.6 | 10.8 | 1,887 |
| September 08, 2026 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 738 |
| September 07, 2026 | 12.6 | 12.6 | 12.6 | 12.8 | 12.4 | 1,485 |
| September 04, 2026 | 12.1 | 12.7 | 12.7 | 12.7 | 12 | 546 |
| September 03, 2026 | 12.5 | 12.1 | 12.1 | 12.8 | 11.9 | 3,121 |
| September 02, 2026 | 13.8 | 12.9 | 12.9 | 13.8 | 12.8 | 2,788 |
| September 01, 2026 | 11.5 | 13.6 | 13.6 | 13.6 | 11.5 | 12,030 |
| August 31, 2026 | 11 | 12 | 12 | 12.4 | 10.6 | 9,439 |
| August 28, 2026 | 10.6 | 10.4 | 10.4 | 10.6 | 10.4 | 1,217 |
| August 27, 2026 | 10.3 | 10.6 | 10.6 | 10.7 | 10.3 | 1,260 |
| August 26, 2026 | 10.5 | 10.5 | 10.5 | 10.6 | 10 | 2,508 |
| August 25, 2026 | 11.3 | 10.9 | 10.9 | 11.3 | 10.9 | 1,780 |
| August 24, 2026 | 11.4 | 11.4 | 11.4 | 11.4 | 11.1 | 62 |
| August 21, 2026 | 11.1 | 11.1 | 11.1 | 11.3 | 10.9 | 994 |
| August 20, 2026 | 11.2 | 11.2 | 11.2 | 11.2 | 11.1 | 1,288 |
| August 19, 2026 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 485 |
| August 18, 2026 | 11.6 | 11.4 | 11.4 | 11.6 | 11.2 | 953 |