Nasdaq
PLUG
Plug Power, Inc.
- Energy
- Listed 1999
- 1 day
- −1.4%
- 1 month
- −16.5%
- 1 year
- +41.8%
$2.07 · Mkt cap $2.89B
At the 6 Aug 2026 close
Nasdaq
Plug Power, Inc.
$2.07 · Mkt cap $2.89B
At the 6 Aug 2026 close
Plug Power, Inc. trades under the ticker PLUG on Nasdaq, in the Energy sector (Industrial Machinery/Components). It has been listed since 1999. Its market capitalisation is $2.89B. The last closing price was $2.07, on 6 Aug 2026. No price-to-earnings ratio is shown, because it did not report positive earnings in its last annual filing. Over the past year the share price is +41.8%, and −16.5% over the past month. Returns are price returns and exclude dividends.
This page exists because PLUG is one of the shares What A Share can show you. It is not a recommendation, and its appearance here says nothing about whether the company is worth owning.