5 DAY PERFORMANCE
-30.13%
1 MONTH PERFORMANCE
-21.30%
3 MONTH PERFORMANCE
+15.34%
6 MONTH PERFORMANCE
-12.45%
YEAR-TO-DATE PERFORMANCE
+10.66%
1 YEAR PERFORMANCE
+168.57%
Plug Power Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/13/2026 | $3.60 | $3.96 (10%) | $4.11 | $3.41 | 158.08 M | $5.18 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 | $3.83 B |
| 05/05/2026 | $3.15 | $3.32 (5.4%) | $3.40 | $3.14 | 67.73 M | $3.85 B |
| 05/04/2026 | $3.09 | $3.13 (1.29%) | $3.23 | $3.07 | 50.64 M | $3.63 B |
| 05/01/2026 | $3.15 | $3.11 (-1.27%) | $3.18 | $3.04 | 37.03 M | $3.60 B |
| 04/30/2026 | $3.42 | $3.13 (-8.48%) | $3.42 | $3.04 | 96.52 M | $3.63 B |
| 04/29/2026 | $3.14 | $3.41 (8.6%) | $3.44 | $3.06 | 133.46 M | $3.95 B |
| 04/28/2026 | $3.00 | $3.03 (1%) | $3.08 | $2.95 | 37.52 M | $3.51 B |
| 04/27/2026 | $3.15 | $3.08 (-2.22%) | $3.16 | $2.95 | 57.72 M | $3.57 B |
| 04/24/2026 | $3.20 | $3.14 (-1.88%) | $3.38 | $3.09 | 76.96 M | $3.64 B |
| 04/23/2026 | $3.22 | $3.18 (-1.24%) | $3.28 | $3.04 | 66.21 M | $3.68 B |
| 04/22/2026 | $3.20 | $3.19 (-0.31%) | $3.21 | $3.09 | 60.24 M | $3.70 B |
| 04/21/2026 | $3.22 | $3.08 (-4.35%) | $3.26 | $3.05 | 82.14 M | $3.57 B |
| 04/20/2026 | $2.73 | $3.22 (17.95%) | $3.23 | $2.72 | 112.24 M | $3.73 B |
| 04/17/2026 | $2.94 | $2.78 (-5.44%) | $2.96 | $2.76 | 83.57 M | $3.22 B |
| 04/16/2026 | $2.95 | $2.86 (-3.05%) | $2.97 | $2.78 | 57.51 M | $3.31 B |
| 04/15/2026 | $2.99 | $2.93 (-2.01%) | $3.01 | $2.82 | 68.69 M | $3.39 B |
| 04/14/2026 | $2.92 | $2.94 (0.68%) | $3.01 | $2.87 | 86.05 M | $3.41 B |
| 04/13/2026 | $2.73 | $2.77 (1.47%) | $2.87 | $2.69 | 60.16 M | $3.21 B |
| 04/10/2026 | $2.80 | $2.74 (-2.14%) | $2.90 | $2.73 | 60.96 M | $3.17 B |
| 04/09/2026 | $2.63 | $2.74 (4.18%) | $2.84 | $2.62 | 76.70 M | $3.17 B |
| 04/08/2026 | $2.70 | $2.65 (-1.85%) | $2.77 | $2.59 | 68.38 M | $3.07 B |
| 04/07/2026 | $2.65 | $2.52 (-4.91%) | $2.72 | $2.44 | 79.52 M | $2.92 B |
| 04/06/2026 | $2.47 | $2.69 (8.91%) | $2.75 | $2.45 | 99.21 M | $3.12 B |
| 04/02/2026 | $2.19 | $2.41 (10.05%) | $2.45 | $2.19 | 85.95 M | $2.79 B |
| 04/01/2026 | $2.28 | $2.25 (-1.32%) | $2.32 | $2.21 | 39.42 M | $2.61 B |
| 03/31/2026 | $2.16 | $2.26 (4.63%) | $2.27 | $2.14 | 46.98 M | $2.62 B |
| 03/30/2026 | $2.19 | $2.14 (-2.28%) | $2.25 | $2.11 | 50.76 M | $2.48 B |
| 03/27/2026 | $2.21 | $2.18 (-1.36%) | $2.22 | $2.12 | 51.43 M | $2.53 B |
| 03/26/2026 | $2.22 | $2.25 (1.35%) | $2.41 | $2.22 | 58.19 M | $2.61 B |
| 03/25/2026 | $2.34 | $2.27 (-2.99%) | $2.41 | $2.27 | 35.78 M | $2.63 B |
| 03/24/2026 | $2.26 | $2.29 (1.33%) | $2.33 | $2.22 | 60.59 M | $2.65 B |
| 03/23/2026 | $2.25 | $2.31 (2.67%) | $2.35 | $2.22 | 49.29 M | $2.68 B |
| 03/20/2026 | $2.41 | $2.23 (-7.47%) | $2.45 | $2.20 | 104.49 M | $2.58 B |
| 03/19/2026 | $2.27 | $2.40 (5.73%) | $2.41 | $2.22 | 78.43 M | $2.78 B |
| 03/18/2026 | $2.30 | $2.32 (0.87%) | $2.41 | $2.25 | 84.28 M | $2.69 B |
| 03/17/2026 | $2.25 | $2.33 (3.56%) | $2.34 | $2.20 | 76.54 M | $2.70 B |
| 03/16/2026 | $2.19 | $2.24 (2.28%) | $2.31 | $2.19 | 85.05 M | $2.60 B |
| 03/13/2026 | $2.25 | $2.15 (-4.44%) | $2.29 | $2.13 | 62.73 M | $2.49 B |
| 03/12/2026 | $2.20 | $2.21 (0.45%) | $2.32 | $2.16 | 85.75 M | $2.56 B |
| 03/11/2026 | $2.12 | $2.23 (5.19%) | $2.24 | $2.10 | 67.41 M | $2.58 B |
| 03/10/2026 | $2.19 | $2.12 (-3.2%) | $2.26 | $2.11 | 65.74 M | $2.46 B |
| 03/09/2026 | $2.07 | $2.18 (5.31%) | $2.21 | $2.01 | 74.75 M | $2.53 B |
| 03/06/2026 | $2.25 | $2.13 (-5.33%) | $2.32 | $2.09 | 73.36 M | $2.47 B |
| 03/05/2026 | $2.44 | $2.29 (-6.15%) | $2.48 | $2.23 | 88.79 M | $2.65 B |
| 03/04/2026 | $2.25 | $2.48 (10.22%) | $2.50 | $2.24 | 129.66 M | $2.87 B |
| 03/03/2026 | $2.08 | $2.23 (7.21%) | $2.36 | $1.97 | 224.77 M | $2.58 B |
| 03/02/2026 | $1.72 | $1.81 (5.23%) | $1.85 | $1.72 | 113.82 M | $2.10 B |
| 02/27/2026 | $1.86 | $1.79 (-3.76%) | $1.87 | $1.76 | 118.01 M | $2.07 B |
| 02/26/2026 | $1.86 | $1.91 (2.69%) | $1.92 | $1.82 | 111.22 M | $2.21 B |
| 02/25/2026 | $1.92 | $1.91 (-0.52%) | $1.99 | $1.90 | 84.95 M | $2.21 B |
| 02/24/2026 | $1.84 | $1.91 (3.8%) | $1.97 | $1.81 | 85.13 M | $2.21 B |
| 02/23/2026 | $1.84 | $1.84 (0%) | $1.88 | $1.81 | 66.45 M | $2.13 B |
| 02/20/2026 | $1.88 | $1.87 (-0.53%) | $1.96 | $1.83 | 85.15 M | $2.17 B |
| 02/19/2026 | $1.84 | $1.91 (3.8%) | $1.92 | $1.82 | 75.98 M | $2.21 B |
| 02/18/2026 | $1.82 | $1.86 (2.2%) | $1.92 | $1.80 | 76.13 M | $2.15 B |
| 02/17/2026 | $1.85 | $1.82 (-1.62%) | $1.87 | $1.80 | 73.00 M | $2.11 B |
| 02/13/2026 | $1.85 | $1.89 (2.16%) | $1.94 | $1.82 | 84.31 M | $2.19 B |