Plug Power Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-05-06 | 3.335 | 3.420 | 3.220 | 3.335 | 3.335 | 647,419 |
| 2026-05-05 | 3.125 | 3.400 | 3.110 | 3.290 | 3.290 | 960,560 |
| 2026-05-01 | 3.145 | 3.180 | 3.040 | 3.145 | 3.145 | 511,078 |
| 2026-04-30 | 3.410 | 3.530 | 3.047 | 3.145 | 3.145 | 1,145,514 |
| 2026-04-29 | 3.050 | 3.380 | 3.050 | 3.349 | 3.349 | 2,127,870 |
| 2026-04-28 | 3.050 | 3.080 | 2.940 | 3.021 | 3.021 | 542,945 |
| 2026-04-27 | 3.165 | 3.190 | 2.950 | 3.040 | 3.040 | 1,552,136 |
| 2026-04-24 | 3.185 | 3.380 | 3.080 | 3.185 | 3.185 | 1,113,678 |
| 2026-04-23 | 3.145 | 3.280 | 3.040 | 3.135 | 3.135 | 920,515 |
| 2026-04-22 | 3.175 | 3.210 | 3.097 | 3.175 | 3.175 | 632,681 |
| 2026-04-21 | 3.200 | 3.310 | 3.050 | 3.090 | 3.090 | 1,188,143 |
| 2026-04-20 | 2.725 | 3.090 | 2.680 | 3.039 | 3.039 | 1,702,909 |
| 2026-04-17 | 2.850 | 2.960 | 2.770 | 2.840 | 2.840 | 823,157 |
| 2026-04-16 | 2.945 | 2.970 | 2.780 | 2.945 | 2.945 | 408,617 |
| 2026-04-15 | 2.315 | 3.010 | 2.315 | 2.315 | 2.315 | 657,995 |
| 2026-04-14 | 2.850 | 3.000 | 2.830 | 2.885 | 2.885 | 1,225,847 |
| 2026-04-13 | 2.700 | 2.870 | 2.690 | 2.780 | 2.780 | 505,780 |
| 2026-04-10 | 2.315 | 2.890 | 2.315 | 2.315 | 2.315 | 560,800 |
| 2026-04-09 | 2.315 | 2.840 | 2.315 | 2.315 | 2.315 | 816,197 |
| 2026-04-08 | 2.315 | 2.760 | 2.315 | 2.315 | 2.315 | 623,547 |
| 2026-04-07 | 2.640 | 2.720 | 2.440 | 2.481 | 2.481 | 1,000,784 |
| 2026-04-02 | 2.315 | 2.430 | 2.180 | 2.315 | 2.315 | 739,279 |
| 2026-04-01 | 2.270 | 2.320 | 2.230 | 2.240 | 2.240 | 199,092 |
| 2026-03-31 | 2.180 | 2.269 | 2.140 | 2.239 | 2.239 | 458,203 |
| 2026-03-30 | 2.180 | 2.250 | 2.110 | 2.159 | 2.159 | 454,174 |
| 2026-03-27 | 2.315 | 2.315 | 2.120 | 2.315 | 2.315 | 628,479 |
| 2026-03-26 | 2.315 | 2.400 | 2.210 | 2.315 | 2.315 | 584,709 |
| 2026-03-25 | 2.315 | 2.402 | 2.270 | 2.315 | 2.315 | 471,448 |
| 2026-03-24 | 2.280 | 2.320 | 2.220 | 2.318 | 2.318 | 608,474 |
| 2026-03-23 | 2.190 | 2.341 | 2.150 | 2.320 | 2.320 | 809,846 |
| 2026-03-20 | 2.315 | 2.450 | 2.230 | 2.315 | 2.315 | 809,206 |
| 2026-03-19 | 2.325 | 2.385 | 2.220 | 2.315 | 2.315 | 588,223 |
| 2026-03-18 | 2.335 | 2.410 | 2.250 | 2.335 | 2.335 | 477,313 |
| 2026-03-17 | 2.245 | 2.330 | 2.200 | 2.320 | 2.320 | 811,203 |
| 2026-03-16 | 2.173 | 2.310 | 2.160 | 2.270 | 2.270 | 1,114,390 |
| 2026-03-13 | 2.253 | 2.290 | 2.140 | 2.215 | 2.215 | 494,976 |
| 2026-03-12 | 2.193 | 2.320 | 2.150 | 2.263 | 2.263 | 874,777 |
| 2026-03-11 | 2.153 | 2.220 | 2.100 | 2.215 | 2.215 | 372,185 |
| 2026-03-10 | 2.200 | 2.260 | 2.120 | 2.140 | 2.140 | 474,111 |
| 2026-03-09 | 2.049 | 2.170 | 1.980 | 2.130 | 2.130 | 650,180 |
| 2026-03-06 | 2.325 | 2.340 | 2.150 | 2.235 | 2.235 | 1,062,087 |
| 2026-03-05 | 2.420 | 2.481 | 2.230 | 2.335 | 2.335 | 787,158 |
| 2026-03-04 | 2.178 | 2.460 | 2.100 | 2.353 | 2.353 | 1,462,802 |
| 2026-03-03 | 1.930 | 2.340 | 1.910 | 2.310 | 2.310 | 2,642,955 |
| 2026-03-02 | 1.730 | 1.850 | 1.680 | 1.800 | 1.800 | 499,865 |
| 2026-02-27 | 1.905 | 1.930 | 1.760 | 1.835 | 1.835 | 691,783 |
| 2026-02-26 | 1.920 | 1.930 | 1.820 | 1.915 | 1.915 | 642,196 |
| 2026-02-25 | 1.934 | 1.985 | 1.910 | 1.924 | 1.924 | 177,515 |
| 2026-02-24 | 1.844 | 1.960 | 1.810 | 1.940 | 1.940 | 452,627 |
| 2026-02-23 | 1.861 | 1.870 | 1.810 | 1.840 | 1.840 | 671,251 |
| 2026-02-20 | 1.905 | 1.960 | 1.849 | 1.905 | 1.905 | 434,312 |
| 2026-02-19 | 1.884 | 1.900 | 1.820 | 1.884 | 1.884 | 351,378 |
| 2026-02-18 | 1.850 | 1.920 | 1.810 | 1.915 | 1.915 | 831,270 |
| 2026-02-17 | 1.924 | 1.950 | 1.800 | 1.854 | 1.854 | 743,854 |
| 2026-02-16 | 1.905 | 1.905 | 1.905 | 1.905 | 1.905 | 0 |
| 2026-02-13 | 1.875 | 1.940 | 1.820 | 1.875 | 1.875 | 384,577 |
| 2026-02-12 | 1.996 | 2.020 | 1.850 | 1.854 | 1.854 | 649,199 |
| 2026-02-11 | 2.049 | 2.090 | 1.960 | 1.973 | 1.973 | 165,364 |
| 2026-02-10 | 2.093 | 2.161 | 2.050 | 2.080 | 2.080 | 194,504 |
| 2026-02-09 | 2.083 | 2.120 | 2.020 | 2.112 | 2.112 | 472,517 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.