5 DAY PERFORMANCE
-19.56%
1 MONTH PERFORMANCE
-47.09%
3 MONTH PERFORMANCE
+0.00%
6 MONTH PERFORMANCE
+5.31%
YEAR-TO-DATE PERFORMANCE
+10.66%
1 YEAR PERFORMANCE
+87.93%
Plug Power Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/26/2026 | $2.50 | $2.54 (1.6%) | $2.58 | $2.47 | 95.67 M | $3.53 B |
| 06/25/2026 | $2.65 | $2.57 (-3.02%) | $2.68 | $2.50 | 47.17 M | $3.57 B |
| 06/24/2026 | $2.71 | $2.61 (-3.69%) | $2.71 | $2.58 | 53.34 M | $3.63 B |
| 06/23/2026 | $2.66 | $2.71 (1.88%) | $2.83 | $2.62 | 49.24 M | $3.77 B |
| 06/22/2026 | $2.81 | $2.79 (-0.71%) | $2.91 | $2.75 | 35.92 M | $3.88 B |
| 06/18/2026 | $2.73 | $2.85 (4.4%) | $2.86 | $2.64 | 66.37 M | $3.96 B |
| 06/17/2026 | $2.72 | $2.65 (-2.57%) | $2.89 | $2.65 | 79.49 M | $3.68 B |
| 06/16/2026 | $2.74 | $2.71 (-1.09%) | $2.89 | $2.69 | 43.65 M | $3.77 B |
| 06/15/2026 | $2.89 | $2.80 (-3.11%) | $2.98 | $2.78 | 39.70 M | $3.89 B |
| 06/12/2026 | $2.85 | $2.76 (-3.16%) | $2.85 | $2.69 | 49.73 M | $3.84 B |
| 06/11/2026 | $2.86 | $2.83 (-1.05%) | $2.89 | $2.74 | 46.57 M | $3.93 B |
| 06/10/2026 | $2.88 | $2.86 (-0.69%) | $2.96 | $2.85 | 43.47 M | $3.97 B |
| 06/09/2026 | $3.22 | $2.91 (-9.63%) | $3.26 | $2.82 | 70.11 M | $4.04 B |
| 06/08/2026 | $3.32 | $3.19 (-3.92%) | $3.34 | $3.17 | 45.18 M | $4.43 B |
| 06/05/2026 | $3.50 | $3.22 (-8%) | $3.50 | $3.15 | 79.38 M | $4.47 B |
| 06/04/2026 | $3.58 | $3.60 (0.56%) | $3.72 | $3.50 | 54.03 M | $5.00 B |
| 06/03/2026 | $3.99 | $3.69 (-7.52%) | $3.99 | $3.69 | 73.37 M | $5.13 B |
| 06/02/2026 | $3.93 | $4.09 (4.07%) | $4.33 | $3.85 | 82.10 M | $5.68 B |
| 06/01/2026 | $3.90 | $3.94 (1.03%) | $4.06 | $3.80 | 64.93 M | $5.48 B |
| 05/29/2026 | $4.14 | $3.95 (-4.59%) | $4.14 | $3.85 | 68.13 M | $5.49 B |
| 05/28/2026 | $4.08 | $4.12 (0.98%) | $4.31 | $4.03 | 91.76 M | $5.73 B |
| 05/27/2026 | $3.81 | $4.14 (8.66%) | $4.22 | $3.75 | 110.54 M | $5.75 B |
| 05/26/2026 | $3.82 | $3.84 (0.52%) | $4.03 | $3.68 | 112.10 M | $5.34 B |
| 05/22/2026 | $3.76 | $3.78 (0.53%) | $3.92 | $3.69 | 71.43 M | $5.25 B |
| 05/21/2026 | $3.26 | $3.78 (15.95%) | $3.88 | $3.25 | 115.55 M | $5.25 B |
| 05/20/2026 | $3.38 | $3.31 (-2.07%) | $3.43 | $3.22 | 60.54 M | $4.60 B |
| 05/19/2026 | $3.39 | $3.31 (-2.36%) | $3.45 | $3.21 | 45.63 M | $4.60 B |
| 05/18/2026 | $3.80 | $3.45 (-9.21%) | $3.81 | $3.32 | 86.37 M | $4.79 B |
| 05/15/2026 | $3.65 | $3.78 (3.56%) | $3.99 | $3.57 | 97.57 M | $5.25 B |
| 05/14/2026 | $3.85 | $3.79 (-1.56%) | $3.92 | $3.69 | 91.73 M | $5.27 B |
| 05/13/2026 | $3.60 | $3.96 (10%) | $4.11 | $3.41 | 163.40 M | $5.50 B |
| 05/12/2026 | $3.77 | $3.56 (-5.57%) | $3.89 | $3.46 | 196.97 M | $4.95 B |
| 05/11/2026 | $3.10 | $3.52 (13.55%) | $3.64 | $3.05 | 175.29 M | $4.89 B |
| 05/08/2026 | $3.15 | $3.12 (-0.95%) | $3.21 | $3.05 | 45.82 M | $4.34 B |
| 05/07/2026 | $3.27 | $3.13 (-4.28%) | $3.28 | $3.06 | 79.48 M | $4.35 B |
| 05/06/2026 | $3.33 | $3.31 (-0.6%) | $3.35 | $3.22 | 59.64 M | $4.60 B |
| 05/05/2026 | $3.15 | $3.32 (5.4%) | $3.40 | $3.14 | 67.73 M | $4.61 B |
| 05/04/2026 | $3.09 | $3.13 (1.29%) | $3.23 | $3.07 | 50.64 M | $4.35 B |
| 05/01/2026 | $3.15 | $3.11 (-1.27%) | $3.18 | $3.04 | 37.03 M | $4.32 B |
| 04/30/2026 | $3.42 | $3.13 (-8.48%) | $3.42 | $3.04 | 96.52 M | $4.35 B |
| 04/29/2026 | $3.14 | $3.41 (8.6%) | $3.44 | $3.06 | 133.46 M | $4.74 B |
| 04/28/2026 | $3.00 | $3.03 (1%) | $3.08 | $2.95 | 37.52 M | $4.21 B |
| 04/27/2026 | $3.15 | $3.08 (-2.22%) | $3.16 | $2.95 | 57.72 M | $4.28 B |
| 04/24/2026 | $3.20 | $3.14 (-1.88%) | $3.38 | $3.09 | 76.96 M | $4.36 B |
| 04/23/2026 | $3.22 | $3.18 (-1.24%) | $3.28 | $3.04 | 66.21 M | $4.42 B |
| 04/22/2026 | $3.20 | $3.19 (-0.31%) | $3.21 | $3.09 | 60.24 M | $4.43 B |
| 04/21/2026 | $3.22 | $3.08 (-4.35%) | $3.26 | $3.05 | 82.14 M | $4.28 B |
| 04/20/2026 | $2.73 | $3.22 (17.95%) | $3.23 | $2.72 | 112.24 M | $4.47 B |
| 04/17/2026 | $2.94 | $2.78 (-5.44%) | $2.96 | $2.76 | 83.57 M | $3.86 B |
| 04/16/2026 | $2.95 | $2.86 (-3.05%) | $2.97 | $2.78 | 57.51 M | $3.97 B |
| 04/15/2026 | $2.99 | $2.93 (-2.01%) | $3.01 | $2.82 | 68.69 M | $4.07 B |
| 04/14/2026 | $2.92 | $2.94 (0.68%) | $3.01 | $2.87 | 86.05 M | $4.09 B |
| 04/13/2026 | $2.73 | $2.77 (1.47%) | $2.87 | $2.69 | 60.16 M | $3.85 B |
| 04/10/2026 | $2.80 | $2.74 (-2.14%) | $2.90 | $2.73 | 60.96 M | $3.81 B |
| 04/09/2026 | $2.63 | $2.74 (4.18%) | $2.84 | $2.62 | 76.70 M | $3.81 B |
| 04/08/2026 | $2.70 | $2.65 (-1.85%) | $2.77 | $2.59 | 68.38 M | $3.68 B |
| 04/07/2026 | $2.65 | $2.52 (-4.91%) | $2.72 | $2.44 | 79.52 M | $3.50 B |
| 04/06/2026 | $2.47 | $2.69 (8.91%) | $2.75 | $2.45 | 99.21 M | $3.74 B |
| 04/02/2026 | $2.19 | $2.41 (10.05%) | $2.45 | $2.19 | 85.95 M | $3.35 B |
| 04/01/2026 | $2.28 | $2.25 (-1.32%) | $2.32 | $2.21 | 39.42 M | $3.13 B |
| 03/31/2026 | $2.16 | $2.26 (4.63%) | $2.27 | $2.14 | 46.98 M | $3.14 B |
| 03/30/2026 | $2.19 | $2.14 (-2.28%) | $2.25 | $2.11 | 50.76 M | $2.97 B |