5 DAY PERFORMANCE
+14.74%
1 MONTH PERFORMANCE
-3.54%
3 MONTH PERFORMANCE
-11.38%
6 MONTH PERFORMANCE
-17.74%
YEAR-TO-DATE PERFORMANCE
+10.66%
1 YEAR PERFORMANCE
-40.44%
Plug Power Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/08/2026 | $1.76 | $1.73 (-1.7%) | $1.79 | $1.71 | 53.85 M | $2.41 B |
| 10/07/2026 | $1.81 | $1.78 (-1.66%) | $1.82 | $1.75 | 48.15 M | $2.48 B |
| 10/06/2026 | $1.90 | $1.86 (-2.11%) | $1.93 | $1.85 | 44.65 M | $2.59 B |
| 10/05/2026 | $1.90 | $1.89 (-0.53%) | $1.90 | $1.83 | 42.07 M | $2.63 B |
| 10/02/2026 | $1.93 | $1.90 (-1.55%) | $1.95 | $1.88 | 36.84 M | $2.64 B |
| 10/01/2026 | $1.92 | $1.89 (-1.56%) | $1.93 | $1.86 | 45.39 M | $2.63 B |
| 09/30/2026 | $1.94 | $1.94 (0%) | $2.04 | $1.93 | 49.17 M | $2.70 B |
| 09/29/2026 | $1.91 | $1.91 (0%) | $1.94 | $1.88 | 52.77 M | $2.66 B |
| 09/28/2026 | $1.95 | $1.86 (-4.62%) | $1.96 | $1.83 | 65.34 M | $2.59 B |
| 09/25/2026 | $2.00 | $1.98 (-1%) | $2.03 | $1.96 | 45.61 M | $2.75 B |
| 09/24/2026 | $2.02 | $1.96 (-2.97%) | $2.02 | $1.94 | 58.32 M | $2.73 B |
| 09/23/2026 | $2.12 | $2.04 (-3.77%) | $2.12 | $2.03 | 41.21 M | $2.84 B |
| 09/22/2026 | $2.10 | $2.11 (0.48%) | $2.13 | $2.07 | 28.87 M | $2.94 B |
| 09/21/2026 | $2.12 | $2.09 (-1.42%) | $2.13 | $2.06 | 34.06 M | $2.91 B |
| 09/18/2026 | $2.13 | $2.09 (-1.88%) | $2.17 | $2.02 | 55.19 M | $2.91 B |
| 09/17/2026 | $2.08 | $2.12 (1.92%) | $2.19 | $2.07 | 61.38 M | $2.95 B |
| 09/16/2026 | $2.07 | $2.02 (-2.42%) | $2.09 | $1.98 | 47.29 M | $2.81 B |
| 09/15/2026 | $2.07 | $2.05 (-0.97%) | $2.09 | $2.03 | 43.20 M | $2.85 B |
| 09/14/2026 | $2.03 | $2.06 (1.48%) | $2.11 | $2.02 | 52.92 M | $2.87 B |
| 09/11/2026 | $2.13 | $2.10 (-1.41%) | $2.15 | $2.09 | 32.43 M | $2.92 B |
| 09/10/2026 | $2.14 | $2.11 (-1.4%) | $2.17 | $2.09 | 49.24 M | $2.94 B |
| 09/09/2026 | $2.24 | $2.17 (-3.13%) | $2.30 | $2.16 | 46.30 M | $3.02 B |
| 09/08/2026 | $2.20 | $2.26 (2.73%) | $2.33 | $2.19 | 76.36 M | $3.14 B |
| 09/04/2026 | $2.11 | $2.17 (2.84%) | $2.20 | $2.09 | 45.32 M | $3.02 B |
| 09/03/2026 | $2.11 | $2.11 (0%) | $2.13 | $2.07 | 41.79 M | $2.94 B |
| 09/02/2026 | $2.08 | $2.09 (0.48%) | $2.14 | $2.06 | 40.55 M | $2.91 B |
| 09/01/2026 | $2.11 | $2.09 (-0.95%) | $2.15 | $2.06 | 46.71 M | $2.91 B |
| 08/31/2026 | $2.18 | $2.16 (-0.92%) | $2.19 | $2.14 | 35.17 M | $3.01 B |
| 08/28/2026 | $2.27 | $2.19 (-3.52%) | $2.27 | $2.17 | 46.64 M | $3.05 B |
| 08/27/2026 | $2.22 | $2.27 (2.25%) | $2.29 | $2.20 | 51.05 M | $3.16 B |
| 08/26/2026 | $2.27 | $2.17 (-4.41%) | $2.30 | $2.15 | 79.82 M | $3.02 B |
| 08/25/2026 | $2.20 | $2.27 (3.18%) | $2.30 | $2.20 | 64.01 M | $3.16 B |
| 08/24/2026 | $2.23 | $2.17 (-2.69%) | $2.23 | $2.15 | 77.00 M | $3.02 B |
| 08/21/2026 | $2.21 | $2.27 (2.71%) | $2.34 | $2.21 | 57.28 M | $3.16 B |
| 08/20/2026 | $2.23 | $2.20 (-1.35%) | $2.27 | $2.15 | 43.56 M | $3.06 B |
| 08/19/2026 | $2.19 | $2.25 (2.74%) | $2.26 | $2.13 | 46.06 M | $3.13 B |
| 08/18/2026 | $2.19 | $2.16 (-1.37%) | $2.22 | $2.12 | 59.85 M | $3.01 B |
| 08/17/2026 | $2.31 | $2.28 (-1.3%) | $2.31 | $2.20 | 59.34 M | $3.17 B |
| 08/14/2026 | $2.29 | $2.32 (1.31%) | $2.38 | $2.26 | 50.25 M | $3.23 B |
| 08/13/2026 | $2.27 | $2.30 (1.32%) | $2.42 | $2.23 | 72.53 M | $3.20 B |
| 08/12/2026 | $2.28 | $2.29 (0.44%) | $2.35 | $2.19 | 91.50 M | $3.19 B |
| 08/11/2026 | $2.48 | $2.22 (-10.48%) | $2.54 | $2.16 | 147.09 M | $3.09 B |
| 08/10/2026 | $2.26 | $2.11 (-6.64%) | $2.28 | $2.08 | 126.01 M | $2.94 B |
| 08/07/2026 | $2.13 | $2.18 (2.35%) | $2.19 | $2.06 | 54.68 M | $3.03 B |
| 08/06/2026 | $2.05 | $2.07 (0.98%) | $2.17 | $2.02 | 50.61 M | $2.88 B |
| 08/05/2026 | $2.11 | $2.10 (-0.47%) | $2.14 | $2.07 | 36.08 M | $2.92 B |
| 08/04/2026 | $2.15 | $2.16 (0.47%) | $2.21 | $2.11 | 48.12 M | $3.00 B |
| 08/03/2026 | $2.03 | $2.08 (2.46%) | $2.10 | $2.00 | 48.92 M | $2.89 B |
| 07/31/2026 | $2.15 | $2.06 (-4.19%) | $2.16 | $2.01 | 38.02 M | $2.86 B |
| 07/30/2026 | $1.96 | $2.09 (6.63%) | $2.09 | $1.95 | 51.84 M | $2.90 B |
| 07/29/2026 | $1.96 | $1.90 (-3.06%) | $2.01 | $1.86 | 61.19 M | $2.64 B |
| 07/28/2026 | $2.01 | $1.96 (-2.49%) | $2.06 | $1.95 | 83.75 M | $2.72 B |
| 07/27/2026 | $2.10 | $2.06 (-1.9%) | $2.15 | $2.03 | 58.70 M | $2.86 B |
| 07/24/2026 | $2.19 | $2.09 (-4.57%) | $2.20 | $2.07 | 37.38 M | $2.90 B |
| 07/23/2026 | $2.20 | $2.19 (-0.45%) | $2.28 | $2.17 | 32.27 M | $3.04 B |
| 07/22/2026 | $2.24 | $2.23 (-0.45%) | $2.34 | $2.22 | 27.63 M | $3.10 B |
| 07/21/2026 | $2.17 | $2.27 (4.61%) | $2.30 | $2.15 | 39.90 M | $3.15 B |
| 07/20/2026 | $2.19 | $2.13 (-2.74%) | $2.20 | $2.10 | 36.52 M | $2.96 B |
| 07/17/2026 | $2.09 | $2.17 (3.83%) | $2.26 | $2.08 | 56.93 M | $3.02 B |
| 07/16/2026 | $2.15 | $2.15 (0%) | $2.21 | $2.08 | 67.89 M | $2.99 B |
| 07/15/2026 | $2.28 | $2.21 (-3.07%) | $2.35 | $2.13 | 45.38 M | $3.07 B |
| 07/14/2026 | $2.25 | $2.27 (0.89%) | $2.36 | $2.22 | 42.87 M | $3.15 B |
| 07/13/2026 | $2.20 | $2.17 (-1.36%) | $2.26 | $2.13 | 35.49 M | $3.02 B |
| 07/10/2026 | $2.36 | $2.23 (-5.51%) | $2.37 | $2.20 | 53.81 M | $3.10 B |
| 07/09/2026 | $2.51 | $2.38 (-5.18%) | $2.51 | $2.36 | 36.81 M | $3.31 B |
| 07/08/2026 | $2.41 | $2.46 (2.07%) | $2.51 | $2.36 | 43.80 M | $3.42 B |
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