Plug Power Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-02-06 | 1.829 | 2.090 | 1.790 | 2.015 | 2.015 | 438,298 |
| 2026-02-05 | 2.039 | 2.060 | 1.850 | 1.894 | 1.894 | 719,000 |
| 2026-02-04 | 2.125 | 2.200 | 1.973 | 2.115 | 2.115 | 925,991 |
| 2026-02-03 | 2.120 | 2.160 | 2.020 | 2.040 | 2.040 | 390,562 |
| 2026-02-02 | 2.083 | 2.160 | 2.010 | 2.149 | 2.149 | 543,193 |
| 2026-01-30 | 2.310 | 2.370 | 2.120 | 2.225 | 2.225 | 896,389 |
| 2026-01-29 | 2.473 | 2.490 | 2.300 | 2.383 | 2.383 | 562,644 |
| 2026-01-28 | 2.393 | 2.610 | 2.390 | 2.573 | 2.573 | 1,078,859 |
| 2026-01-27 | 2.335 | 2.389 | 2.260 | 2.389 | 2.389 | 852,905 |
| 2026-01-26 | 2.515 | 2.520 | 2.320 | 2.320 | 2.320 | 581,191 |
| 2026-01-23 | 2.583 | 2.690 | 2.454 | 2.563 | 2.563 | 908,939 |
| 2026-01-22 | 2.253 | 2.609 | 2.230 | 2.493 | 2.493 | 1,677,074 |
| 2026-01-21 | 2.310 | 2.500 | 2.120 | 2.283 | 2.283 | 1,083,568 |
| 2026-01-20 | 2.278 | 2.368 | 2.230 | 2.293 | 2.293 | 534,044 |
| 2026-01-19 | 2.373 | 2.373 | 2.373 | 2.373 | 2.373 | 0 |
| 2026-01-16 | 2.273 | 2.420 | 2.220 | 2.353 | 2.353 | 1,784,734 |
| 2026-01-15 | 2.340 | 2.410 | 2.300 | 2.345 | 2.345 | 512,804 |
| 2026-01-14 | 2.300 | 2.380 | 2.250 | 2.305 | 2.305 | 383,639 |
| 2026-01-13 | 2.315 | 2.380 | 2.251 | 2.295 | 2.295 | 226,241 |
| 2026-01-12 | 2.140 | 2.407 | 2.114 | 2.341 | 2.341 | 1,352,135 |
| 2026-01-09 | 2.345 | 2.360 | 2.140 | 2.173 | 2.173 | 1,269,630 |
| 2026-01-08 | 2.268 | 2.389 | 2.240 | 2.363 | 2.363 | 722,463 |
| 2026-01-07 | 2.388 | 2.420 | 2.240 | 2.305 | 2.305 | 538,261 |
| 2026-01-06 | 2.353 | 2.500 | 2.299 | 2.359 | 2.359 | 720,588 |
| 2026-01-05 | 2.263 | 2.390 | 2.240 | 2.381 | 2.381 | 1,047,179 |
| 2026-01-02 | 2.025 | 2.260 | 2.008 | 2.235 | 2.235 | 922,194 |
| 2025-12-31 | 1.934 | 2.039 | 1.910 | 1.924 | 1.924 | 274,654 |
| 2025-12-30 | 1.963 | 2.010 | 1.940 | 1.949 | 1.949 | 333,210 |
| 2025-12-29 | 2.025 | 2.050 | 1.970 | 2.011 | 2.011 | 589,456 |
| 2025-12-24 | 2.035 | 2.130 | 2.011 | 2.035 | 2.035 | 266,908 |
| 2025-12-23 | 2.125 | 2.130 | 2.010 | 2.054 | 2.054 | 365,958 |
| 2025-12-22 | 2.193 | 2.250 | 2.132 | 2.193 | 2.193 | 516,613 |
| 2025-12-19 | 2.283 | 2.339 | 2.091 | 2.193 | 2.193 | 1,531,616 |
| 2025-12-18 | 2.183 | 2.480 | 2.170 | 2.325 | 2.325 | 1,175,620 |
| 2025-12-17 | 2.293 | 2.430 | 2.200 | 2.273 | 2.273 | 801,701 |
| 2025-12-16 | 2.178 | 2.339 | 2.150 | 2.269 | 2.269 | 827,619 |
| 2025-12-15 | 2.340 | 2.394 | 2.210 | 2.325 | 2.325 | 565,680 |
| 2025-12-12 | 2.353 | 2.452 | 2.310 | 2.353 | 2.353 | 448,144 |
| 2025-12-11 | 2.235 | 2.310 | 2.168 | 2.225 | 2.225 | 383,344 |
| 2025-12-10 | 2.235 | 2.260 | 2.150 | 2.225 | 2.225 | 267,093 |
| 2025-12-09 | 2.135 | 2.300 | 2.081 | 2.272 | 2.272 | 444,318 |
| 2025-12-08 | 2.205 | 2.240 | 2.090 | 2.171 | 2.171 | 473,185 |
| 2025-12-05 | 2.258 | 2.317 | 2.180 | 2.253 | 2.253 | 437,047 |
| 2025-12-04 | 2.205 | 2.260 | 2.180 | 2.205 | 2.205 | 642,993 |
| 2025-12-03 | 2.153 | 2.210 | 2.070 | 2.145 | 2.145 | 508,850 |
| 2025-12-02 | 1.934 | 2.139 | 1.920 | 2.121 | 2.121 | 862,295 |
| 2025-12-01 | 1.983 | 2.010 | 1.890 | 1.969 | 1.969 | 280,030 |
| 2025-11-28 | 1.996 | 2.040 | 1.970 | 1.996 | 1.996 | 363,455 |
| 2025-11-27 | 1.983 | 1.983 | 1.983 | 1.983 | 1.983 | 0 |
| 2025-11-26 | 1.963 | 2.000 | 1.920 | 1.963 | 1.963 | 514,126 |
| 2025-11-25 | 1.924 | 1.970 | 1.860 | 1.924 | 1.924 | 545,581 |
| 2025-11-24 | 2.002 | 2.070 | 1.915 | 1.924 | 1.924 | 573,991 |
| 2025-11-21 | 1.825 | 1.970 | 1.780 | 1.884 | 1.884 | 506,153 |
| 2025-11-20 | 1.934 | 2.030 | 1.862 | 1.924 | 1.924 | 902,386 |
| 2025-11-19 | 1.781 | 1.940 | 1.665 | 1.835 | 1.835 | 2,344,121 |
| 2025-11-18 | 2.054 | 2.269 | 1.950 | 2.245 | 2.245 | 837,268 |
| 2025-11-17 | 2.105 | 2.182 | 1.850 | 2.079 | 2.079 | 868,417 |
| 2025-11-14 | 2.445 | 2.499 | 2.300 | 2.445 | 2.445 | 599,098 |
| 2025-11-13 | 2.683 | 2.722 | 2.419 | 2.505 | 2.505 | 770,202 |
| 2025-11-12 | 2.530 | 2.690 | 2.490 | 2.545 | 2.545 | 991,124 |
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.