The highest closing price for Plug Power (PLUG) in 2014 was $10.31, on March 10, 2014. It was up 45.6% for the year. The latest price is $1.45.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2014 | $3.10 | $3.15 | $3.00 | $3.00 | 4,167,380 |
December 30 2014 | $3.12 | $3.21 | $3.10 | $3.12 | 4,927,709 |
December 29 2014 | $3.08 | $3.22 | $3.07 | $3.13 | 5,836,178 |
December 26 2014 | $3.00 | $3.15 | $3.00 | $3.08 | 4,362,647 |
December 24 2014 | $3.00 | $3.05 | $2.96 | $3.05 | 2,203,888 |
December 23 2014 | $3.04 | $3.06 | $2.93 | $3.06 | 3,448,766 |
December 22 2014 | $3.08 | $3.12 | $2.99 | $3.05 | 3,674,139 |
December 19 2014 | $2.91 | $3.08 | $2.85 | $3.05 | 6,478,913 |
December 18 2014 | $3.09 | $3.13 | $2.86 | $2.92 | 7,102,472 |
December 17 2014 | $2.73 | $2.98 | $2.73 | $2.94 | 6,951,938 |
December 16 2014 | $2.64 | $2.89 | $2.60 | $2.73 | 6,787,926 |
December 15 2014 | $3.00 | $3.03 | $2.73 | $2.77 | 6,805,889 |
December 12 2014 | $3.03 | $3.05 | $2.86 | $2.93 | 7,475,168 |
December 11 2014 | $3.18 | $3.27 | $3.09 | $3.10 | 4,095,006 |
December 10 2014 | $3.29 | $3.35 | $3.13 | $3.19 | 5,194,839 |
December 09 2014 | $3.25 | $3.30 | $3.06 | $3.28 | 8,231,752 |
December 08 2014 | $3.54 | $3.61 | $3.24 | $3.37 | 9,888,339 |
December 05 2014 | $3.74 | $3.79 | $3.55 | $3.60 | 5,914,354 |
December 04 2014 | $3.92 | $4.02 | $3.64 | $3.70 | 16,592,061 |
December 03 2014 | $3.59 | $3.63 | $3.46 | $3.50 | 4,960,953 |
December 02 2014 | $3.52 | $3.69 | $3.45 | $3.60 | 4,176,025 |
December 01 2014 | $3.75 | $3.77 | $3.42 | $3.54 | 8,053,388 |
November 28 2014 | $3.90 | $3.93 | $3.79 | $3.82 | 4,221,129 |
November 26 2014 | $3.99 | $4.00 | $3.92 | $3.96 | 2,178,718 |
November 25 2014 | $3.96 | $4.03 | $3.96 | $4.00 | 2,680,069 |
Daily pricing data for Plug Power dates back to 10/29/1999, and may be incomplete.