Plug Power Inc (PLUG) shares drop 7% after multi-day rally on hydrogen deal and policy support. Stock still up 8% in past 5 ...

Plug Power shares are trading marginally lower Tuesday morning. The stock's recent surge was fueled by a number of key ...

Plug Power (PLUG) has been one of the most searched-for stocks on Zacks.com lately. So, you might want to look at some of the ...

What Happened? Shares of fuel cell technology Plug Power (NASDAQ:PLUG) fell 6.5% in the afternoon session after an analyst at ...

Shares of Plug Power were falling in Wednesday's extended session after the alternative-energy company saw its quarterly losses swell more than expected.

Review the current valuation for Plug Power Inc (PLUG:XNAS) stock based on a yearly calendar providing PE ratios, cash flow, EBITDA and other company valuation information.

Review which funds and institutions currently hold Plug Power Inc (PLUG:XNAS) stock for ownership information.

Plug Power Inc. advanced stock charts by Barron's. View PLUG historical stock data and compare to other stocks, and exchanges.