5 DAY PERFORMANCE
+29.76%
1 MONTH PERFORMANCE
+41.56%
3 MONTH PERFORMANCE
+96.40%
6 MONTH PERFORMANCE
+42.48%
YEAR-TO-DATE PERFORMANCE
+2.35%
1 YEAR PERFORMANCE
+12.37%
Plug Power Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/19/2025 | $2.05 | $2.18 (6.34%) | $2.30 | $2.05 | 158.29 M | $2.46 B |
| 09/18/2025 | $2.05 | $2.10 (2.44%) | $2.12 | $1.93 | 127.71 M | $2.37 B |
| 09/17/2025 | $1.70 | $2.00 (17.65%) | $2.02 | $1.69 | 208.04 M | $2.25 B |
| 09/16/2025 | $1.59 | $1.68 (5.66%) | $1.74 | $1.55 | 70.12 M | $1.89 B |
| 09/15/2025 | $1.56 | $1.57 (0.64%) | $1.58 | $1.52 | 48.95 M | $1.77 B |
| 09/12/2025 | $1.52 | $1.52 (0%) | $1.53 | $1.48 | 27.17 M | $1.71 B |
| 09/11/2025 | $1.43 | $1.51 (5.59%) | $1.56 | $1.43 | 54.14 M | $1.70 B |
| 09/10/2025 | $1.44 | $1.44 (0%) | $1.50 | $1.41 | 38.96 M | $1.62 B |
| 09/09/2025 | $1.44 | $1.41 (-2.08%) | $1.44 | $1.41 | 30.08 M | $1.59 B |
| 09/08/2025 | $1.47 | $1.44 (-2.04%) | $1.49 | $1.43 | 31.63 M | $1.62 B |
| 09/05/2025 | $1.46 | $1.46 (0%) | $1.51 | $1.41 | 32.70 M | $1.64 B |
| 09/04/2025 | $1.49 | $1.44 (-3.36%) | $1.51 | $1.44 | 33.97 M | $1.62 B |
| 09/03/2025 | $1.54 | $1.49 (-3.25%) | $1.55 | $1.48 | 46.41 M | $1.68 B |
| 09/02/2025 | $1.51 | $1.48 (-1.99%) | $1.54 | $1.46 | 45.85 M | $1.67 B |
| 08/29/2025 | $1.62 | $1.57 (-3.09%) | $1.64 | $1.56 | 30.02 M | $1.77 B |
| 08/28/2025 | $1.63 | $1.63 (0%) | $1.67 | $1.61 | 26.79 M | $1.84 B |
| 08/27/2025 | $1.66 | $1.62 (-2.41%) | $1.66 | $1.60 | 27.50 M | $1.83 B |
| 08/26/2025 | $1.68 | $1.65 (-1.79%) | $1.70 | $1.63 | 38.15 M | $1.86 B |
| 08/25/2025 | $1.68 | $1.67 (-0.6%) | $1.72 | $1.64 | 47.45 M | $1.88 B |
| 08/22/2025 | $1.55 | $1.68 (8.39%) | $1.68 | $1.54 | 61.46 M | $1.89 B |
| 08/21/2025 | $1.56 | $1.54 (-1.28%) | $1.57 | $1.52 | 29.04 M | $1.74 B |
| 08/20/2025 | $1.57 | $1.56 (-0.64%) | $1.59 | $1.50 | 41.27 M | $1.76 B |
| 08/19/2025 | $1.65 | $1.58 (-4.24%) | $1.67 | $1.56 | 41.40 M | $1.78 B |
| 08/18/2025 | $1.72 | $1.66 (-3.49%) | $1.75 | $1.63 | 55.08 M | $1.87 B |
| 08/15/2025 | $1.66 | $1.70 (2.41%) | $1.73 | $1.60 | 59.60 M | $1.92 B |
| 08/14/2025 | $1.61 | $1.65 (2.48%) | $1.68 | $1.58 | 37.51 M | $1.86 B |
| 08/13/2025 | $1.52 | $1.66 (9.21%) | $1.72 | $1.52 | 75.62 M | $1.87 B |
| 08/12/2025 | $1.56 | $1.54 (-1.28%) | $1.56 | $1.43 | 74.30 M | $1.74 B |
| 08/11/2025 | $1.55 | $1.58 (1.94%) | $1.62 | $1.53 | 53.35 M | $1.78 B |
| 08/08/2025 | $1.54 | $1.51 (-1.95%) | $1.57 | $1.50 | 23.47 M | $1.70 B |
| 08/07/2025 | $1.50 | $1.51 (0.67%) | $1.56 | $1.46 | 30.63 M | $1.43 B |
| 08/06/2025 | $1.53 | $1.46 (-4.58%) | $1.54 | $1.45 | 30.53 M | $1.38 B |
| 08/05/2025 | $1.47 | $1.54 (4.76%) | $1.57 | $1.45 | 35.63 M | $1.46 B |
| 08/04/2025 | $1.45 | $1.45 (0%) | $1.48 | $1.40 | 33.37 M | $1.37 B |
| 08/01/2025 | $1.42 | $1.40 (-1.41%) | $1.48 | $1.39 | 55.83 M | $1.32 B |
| 07/31/2025 | $1.53 | $1.50 (-1.96%) | $1.58 | $1.47 | 44.46 M | $1.42 B |
| 07/30/2025 | $1.61 | $1.55 (-3.73%) | $1.62 | $1.54 | 33.63 M | $1.47 B |
| 07/29/2025 | $1.75 | $1.59 (-9.14%) | $1.76 | $1.59 | 61.89 M | $1.50 B |
| 07/28/2025 | $1.88 | $1.77 (-5.85%) | $1.93 | $1.73 | 68.79 M | $1.67 B |
| 07/25/2025 | $1.81 | $1.84 (1.66%) | $1.87 | $1.72 | 65.03 M | $1.74 B |
| 07/24/2025 | $1.81 | $1.77 (-2.21%) | $1.99 | $1.74 | 102.91 M | $1.67 B |
| 07/23/2025 | $1.87 | $1.81 (-3.21%) | $1.91 | $1.74 | 68.10 M | $1.71 B |
| 07/22/2025 | $1.84 | $1.84 (0%) | $1.92 | $1.75 | 76.06 M | $1.74 B |
| 07/21/2025 | $1.88 | $1.82 (-3.19%) | $2.03 | $1.82 | 142.89 M | $1.72 B |
| 07/18/2025 | $1.68 | $1.79 (6.55%) | $1.83 | $1.67 | 102.72 M | $1.69 B |
| 07/17/2025 | $1.54 | $1.65 (7.14%) | $1.69 | $1.53 | 72.72 M | $1.56 B |
| 07/16/2025 | $1.55 | $1.52 (-1.94%) | $1.56 | $1.46 | 46.96 M | $1.44 B |
| 07/15/2025 | $1.66 | $1.53 (-7.83%) | $1.68 | $1.52 | 61.34 M | $1.45 B |
| 07/14/2025 | $1.65 | $1.57 (-4.85%) | $1.65 | $1.50 | 61.82 M | $1.48 B |
| 07/11/2025 | $1.66 | $1.62 (-2.41%) | $1.69 | $1.59 | 56.88 M | $1.53 B |
| 07/10/2025 | $1.76 | $1.68 (-4.55%) | $1.80 | $1.65 | 88.66 M | $1.59 B |
| 07/09/2025 | $1.45 | $1.78 (22.76%) | $1.85 | $1.43 | 231.50 M | $1.68 B |
| 07/08/2025 | $1.39 | $1.42 (2.16%) | $1.47 | $1.39 | 50.27 M | $1.34 B |
| 07/07/2025 | $1.48 | $1.37 (-7.43%) | $1.51 | $1.35 | 71.60 M | $1.30 B |
| 07/03/2025 | $1.43 | $1.47 (2.8%) | $1.55 | $1.39 | 81.63 M | $1.39 B |
| 07/02/2025 | $1.42 | $1.40 (-1.41%) | $1.49 | $1.39 | 67.68 M | $1.32 B |
| 07/01/2025 | $1.45 | $1.41 (-2.76%) | $1.45 | $1.34 | 94.95 M | $1.33 B |
| 06/30/2025 | $1.30 | $1.49 (14.62%) | $1.57 | $1.24 | 250.79 M | $1.41 B |
| 06/27/2025 | $1.23 | $1.16 (-5.69%) | $1.25 | $1.13 | 60.43 M | $1.10 B |
| 06/26/2025 | $1.11 | $1.22 (9.91%) | $1.27 | $1.10 | 102.70 M | $1.15 B |
| 06/25/2025 | $1.18 | $1.09 (-7.63%) | $1.19 | $1.09 | 50.44 M | $1.03 B |
| 06/24/2025 | $1.13 | $1.16 (2.65%) | $1.20 | $1.10 | 83.31 M | $1.10 B |
| 06/23/2025 | $1.08 | $1.09 (0.93%) | $1.13 | $1.03 | 52.65 M | $1.03 B |
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