The highest closing price for Plug Power (PLUG) in 2021 was $73.18, on January 26, 2021. It was down 18.5% for the year. The latest price is $0.84.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2021 | $28.67 | $29.43 | $28.19 | $28.23 | 10,675,510 |
December 30 2021 | $27.83 | $29.70 | $27.74 | $28.84 | 15,922,190 |
December 29 2021 | $27.97 | $28.77 | $27.21 | $27.96 | 13,413,250 |
December 28 2021 | $29.40 | $29.55 | $28.10 | $28.33 | 13,006,700 |
December 27 2021 | $29.64 | $30.43 | $29.17 | $29.60 | 12,254,950 |
December 23 2021 | $29.04 | $29.69 | $28.44 | $29.40 | 10,527,130 |
December 22 2021 | $28.73 | $29.37 | $28.33 | $28.88 | 11,888,240 |
December 21 2021 | $28.07 | $29.02 | $27.70 | $28.96 | 19,834,119 |
December 20 2021 | $27.82 | $28.53 | $27.11 | $27.33 | 23,092,330 |
December 17 2021 | $28.99 | $30.76 | $27.92 | $29.75 | 21,750,910 |
December 16 2021 | $32.31 | $32.80 | $29.07 | $29.65 | 25,384,039 |
December 15 2021 | $30.20 | $31.76 | $28.73 | $31.36 | 20,182,740 |
December 14 2021 | $31.12 | $31.68 | $29.77 | $30.55 | 20,632,301 |
December 13 2021 | $33.01 | $33.62 | $31.25 | $32.23 | 14,252,390 |
December 10 2021 | $34.46 | $35.00 | $32.90 | $33.22 | 13,889,540 |
December 09 2021 | $36.00 | $36.87 | $34.08 | $34.42 | 12,964,300 |
December 08 2021 | $36.33 | $37.08 | $35.28 | $36.60 | 13,637,400 |
December 07 2021 | $35.64 | $36.75 | $35.44 | $36.42 | 18,735,740 |
December 06 2021 | $32.48 | $34.97 | $31.40 | $34.05 | 19,627,670 |
December 03 2021 | $36.42 | $36.70 | $32.42 | $33.46 | 29,184,320 |
December 02 2021 | $35.64 | $37.63 | $35.31 | $36.42 | 20,115,990 |
December 01 2021 | $40.29 | $40.85 | $36.34 | $36.71 | 20,165,990 |
November 30 2021 | $41.14 | $41.91 | $38.30 | $39.85 | 21,515,480 |
November 29 2021 | $40.89 | $41.70 | $39.46 | $41.62 | 15,433,360 |
November 26 2021 | $41.10 | $42.12 | $39.57 | $40.25 | 13,370,070 |
Daily pricing data for Plug Power dates back to 10/29/1999, and may be incomplete.
