Plug Power PE Ratio 2010-2025 | PLUG

Current and historical p/e ratio for Plug Power (PLUG) from 2010 to 2025. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure. Plug Power PE ratio as of August 28, 2025 is 0.00.

Please refer to the Stock Price Adjustment Guide for more information on our historical prices.

Plug Power PE Ratio Historical Data
Date Stock Price TTM Net EPS PE Ratio
2025-08-28 1.63 0.00
2025-06-30 1.49 $-2.11 0.00
2025-03-31 1.35 $-2.47 0.00
2024-12-31 2.13 $-2.72 0.00
2024-09-30 2.26 $-2.14 0.00
2024-06-30 2.33 $-2.36 0.00
2024-03-31 3.44 $-2.40 0.00
2023-12-31 4.50 $-2.29 0.00
2023-09-30 7.60 $-1.60 0.00
2023-06-30 10.39 $-1.43 0.00
2023-03-31 11.72 $-1.33 0.00
2022-12-31 12.37 $-1.25 0.00
2022-09-30 21.01 $-1.20 0.00
2022-06-30 16.57 $-1.09 0.00
2022-03-31 28.61 $-0.97 0.00
2021-12-31 28.23 $-0.82 0.00
2021-09-30 25.54 $-1.61 0.00
2021-06-30 34.19 $-1.53 0.00
2021-03-31 35.84 $-1.38 0.00
2020-12-31 33.91 $-1.38 0.00
2020-09-30 13.41 $-0.33 0.00
2020-06-30 8.21 $-0.31 0.00
2020-03-31 3.54 $-0.36 0.00
2019-12-31 3.16 $-0.39 0.00
2019-09-30 2.63 $-0.40 0.00
2019-06-30 2.25 $-0.38 0.00
2019-03-31 2.40 $-0.42 0.00
2018-12-31 1.24 $-0.36 0.00
2018-09-30 1.92 $-0.37 0.00
2018-06-30 2.02 $-0.48 0.00
2018-03-31 1.89 $-0.55 0.00
2017-12-31 2.36 $-0.59 0.00
2017-09-30 2.61 $-0.61 0.00
2017-06-30 2.04 $-0.50 0.00
2017-03-31 1.38 $-0.38 0.00
2016-12-31 1.20 $-0.32 0.00
2016-09-30 1.71 $-0.35 0.00
2016-06-30 1.86 $-0.34 0.00
2016-03-31 2.05 $-0.32 0.00
2015-12-31 2.11 $-0.31 0.00
2015-09-30 1.83 $-0.21 0.00
2015-06-30 2.45 $-0.21 0.00
2015-03-31 2.59 $-0.14 0.00
2014-12-31 3.00 $-0.65 0.00
2014-09-30 4.59 $-0.89 0.00
2014-06-30 4.68 $-1.02 0.00
2014-03-31 7.10 $-1.18 0.00
2013-12-31 1.55 $-0.79 0.00
2013-09-30 0.74 $-0.73 0.00
2013-06-30 0.38 $-0.81 0.00
2013-03-31 0.22 $-0.84 0.00
2012-12-31 0.50 $-0.94 0.00
2012-09-30 0.83 $-1.04 0.00
2012-06-30 1.14 $-1.05 0.00
2012-03-31 1.31 $-1.29 0.00
2011-12-31 2.04 $-1.51 0.00
2011-09-30 1.82 $-1.89 0.00
2011-06-30 2.22 $-2.31 0.00
2011-03-31 7.60 $-3.30 0.00
2010-12-31 3.71 $-3.70 0.00
2010-09-30 3.82 $-3.90 0.00
2010-06-30 4.59 $-4.00 0.00
2010-03-31 6.90 $-3.40 0.00
2009-12-31 7.10 $-3.10 0.00
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $1.871B $0.629B
Plug Power Inc. is a leading provider of alternative energy technology focused on the design, development, commercialization and manufacture of hydrogen fuel cell systems used primarily for the material handling and stationary power market. They are focused on proton exchange membrane, or PEM, fuel cell and fuel processing technologies, fuel cell/battery hybrid technologies, and associated hydrogen storage and dispensing infrastructure from which multiple products are available. They sell and continue to develop fuel cell product solutions to replace lead-acid batteries in material handling vehicles and industrial trucks for some of North America's largest distribution and manufacturing businesses. Their current product line includes: GenDrive, GenFuel, GenCare, ReliOn, and GenKey.
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