Plug Power stock has slumped sharply in the past few days, moving from a high of $4.33 on June 2nd to the current $2.91. It ...

Plug Power Inc. PLUG shares are trading flat during Friday’s premarket session as traders digest the company's latest ...

Plug Power (PLUG) is one of the stocks most watched by Zacks.com visitors lately. So, it might be a good idea to review some of the factors that might affect the near-term performance of the stock.

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

Plug Power (NasdaqCM:PLUG) has monetized $39.2 million in federal investment tax credits tied to its St. Gabriel, Louisiana hydrogen liquefaction facility. The transaction converts tax credits from ...

Plug Power (NASDAQ:PLUG) stock is up 4% to $2.50 in Monday morning trading, building on a week that has already seen the hydrogen energy company generate significant news flow. The primary driver is a ...