If you invested €1000 in Plug Power Inc. (PLUN.DE) 10 years ago, it would be worth €3,507.86 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 €88.77, while €1000 invested 1 year ago would be worth €2,600.61. This corresponds to total returns of 250.79%, -91.12%, 160.06%, respectively, with annualized returns of 13.36%, -38.37%, 160.06%.
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 | 2.48 | 2.46 | 2.46 | 2.54 | 2.41 | 354,277 |
| June 19, 2026 | 2.44 | 2.46 | 2.46 | 2.47 | 2.44 | 34,455 |
| June 18, 2026 | 2.36 | 2.42 | 2.42 | 2.42 | 2.31 | 379,457 |
| June 17, 2026 | 2.35 | 2.45 | 2.45 | 2.48 | 2.32 | 572,675 |
| June 16, 2026 | 2.43 | 2.36 | 2.36 | 2.47 | 2.34 | 407,988 |
| June 15, 2026 | 2.49 | 2.44 | 2.44 | 2.55 | 2.43 | 568,202 |
| June 12, 2026 | 2.45 | 2.39 | 2.39 | 2.52 | 2.36 | 554,483 |
| June 11, 2026 | 2.48 | 2.42 | 2.42 | 2.53 | 2.4 | 599,265 |
| June 10, 2026 | 2.49 | 2.51 | 2.51 | 2.55 | 2.42 | 964,406 |
| June 09, 2026 | 2.79 | 2.58 | 2.58 | 2.83 | 2.56 | 639,229 |
| June 08, 2026 | 2.8 | 2.8 | 2.8 | 2.9 | 2.8 | 687,031 |
| June 05, 2026 | 3.09 | 2.81 | 2.81 | 3.09 | 2.81 | 682,983 |
| June 04, 2026 | 3.21 | 3.16 | 3.16 | 3.24 | 3.02 | 1.12M |
| June 03, 2026 | 3.53 | 3.3 | 3.3 | 3.54 | 3.3 | 755,532 |
| June 02, 2026 | 3.36 | 3.6 | 3.6 | 3.71 | 3.31 | 866,590 |
| June 01, 2026 | 3.42 | 3.36 | 3.36 | 3.42 | 3.28 | 768,004 |
| May 29, 2026 | 3.59 | 3.39 | 3.39 | 3.59 | 3.31 | 731,067 |
| May 28, 2026 | 3.55 | 3.56 | 3.56 | 3.65 | 3.47 | 828,639 |
| May 27, 2026 | 3.32 | 3.58 | 3.58 | 3.58 | 3.23 | 1.23M |
| May 26, 2026 | 3.28 | 3.21 | 3.21 | 3.34 | 3.19 | 897,249 |
| May 25, 2026 | 3.33 | 3.32 | 3.32 | 3.34 | 3.31 | 113,951 |
| May 22, 2026 | 3.27 | 3.32 | 3.32 | 3.35 | 3.19 | 1.09M |
| May 21, 2026 | 2.85 | 3.19 | 3.19 | 3.21 | 2.82 | 1.02M |
| May 20, 2026 | 2.86 | 2.85 | 2.85 | 2.94 | 2.78 | 605,586 |
| May 19, 2026 | 2.95 | 2.84 | 2.84 | 2.96 | 2.77 | 813,193 |
| May 18, 2026 | 3.24 | 2.91 | 2.91 | 3.29 | 2.86 | 1.02M |
| May 15, 2026 | 3.19 | 3.11 | 3.11 | 3.25 | 3.08 | 1.15M |
| May 14, 2026 | 3.39 | 3.31 | 3.31 | 3.41 | 3.21 | 1.03M |
| May 13, 2026 | 3.05 | 3.25 | 3.25 | 3.35 | 2.93 | 1.34M |
| May 12, 2026 | 3.13 | 3.06 | 3.06 | 3.4 | 2.99 | 2.41M |
| May 11, 2026 | 2.67 | 3.02 | 3.02 | 3.07 | 2.6 | 2M |
| May 08, 2026 | 2.7 | 2.67 | 2.67 | 2.75 | 2.63 | 245,847 |
| May 07, 2026 | 2.84 | 2.69 | 2.69 | 2.84 | 2.69 | 298,134 |
| May 06, 2026 | 2.83 | 2.76 | 2.76 | 2.91 | 2.75 | 532,883 |
| May 05, 2026 | 2.66 | 2.84 | 2.84 | 2.9 | 2.66 | 883,449 |
| May 04, 2026 | 2.69 | 2.66 | 2.66 | 2.75 | 2.59 | 543,207 |
| April 30, 2026 | 2.92 | 2.67 | 2.67 | 3.02 | 2.61 | 1.26M |
| April 29, 2026 | 2.6 | 2.71 | 2.71 | 2.83 | 2.6 | 1.06M |
| April 28, 2026 | 2.62 | 2.56 | 2.56 | 2.62 | 2.52 | 344,320 |
| April 27, 2026 | 2.71 | 2.55 | 2.55 | 2.72 | 2.54 | 386,885 |
| April 24, 2026 | 2.74 | 2.82 | 2.82 | 2.82 | 2.64 | 378,557 |
| April 23, 2026 | 2.69 | 2.69 | 2.69 | 2.8 | 2.65 | 239,390 |
| April 22, 2026 | 2.69 | 2.68 | 2.68 | 2.74 | 2.65 | 386,114 |
| April 21, 2026 | 2.71 | 2.62 | 2.62 | 2.81 | 2.6 | 914,025 |
| April 20, 2026 | 2.32 | 2.44 | 2.44 | 2.44 | 2.28 | 411,034 |
| April 17, 2026 | 2.4 | 2.43 | 2.43 | 2.5 | 2.39 | 664,020 |
| April 16, 2026 | 2.48 | 2.4 | 2.4 | 2.52 | 2.38 | 319,140 |
| April 15, 2026 | 2.53 | 2.44 | 2.44 | 2.54 | 2.44 | 424,876 |
| April 14, 2026 | 2.41 | 2.54 | 2.54 | 2.54 | 2.4 | 377,752 |
| April 13, 2026 | 2.32 | 2.44 | 2.44 | 2.44 | 2.3 | 333,191 |
| April 10, 2026 | 2.34 | 2.38 | 2.38 | 2.46 | 2.33 | 302,083 |
| April 09, 2026 | 2.26 | 2.39 | 2.39 | 2.41 | 2.23 | 350,468 |
| April 08, 2026 | 2.32 | 2.25 | 2.25 | 2.35 | 2.23 | 418,876 |
| April 07, 2026 | 2.28 | 2.15 | 2.15 | 2.35 | 2.14 | 932,079 |
| April 02, 2026 | 1.9 | 2.06 | 2.06 | 2.09 | 1.89 | 371,823 |
| April 01, 2026 | 1.98 | 1.95 | 1.95 | 1.99 | 1.95 | 212,035 |
| March 31, 2026 | 1.87 | 1.9 | 1.9 | 1.91 | 1.87 | 83,981 |
| March 30, 2026 | 1.89 | 1.91 | 1.91 | 1.95 | 1.85 | 94,914 |
| March 27, 2026 | 1.98 | 1.87 | 1.87 | 1.98 | 1.85 | 222,827 |
| March 26, 2026 | 1.96 | 2 | 2 | 2.07 | 1.93 | 315,540 |