Plug Power posted strong first-quarter financial results.

Plug Power resumed its strong surge in the extended hours today, May 12, as the company published strong financial results, ...

Plug Power stock retreated by over 10% on Thursday, erasing the gains made on Wednesday. It crashed to the important support ...

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

For more than 25 years, Plug Power (NASDAQ: PLUG) has been carving out a place in the hydrogen energy sector, yet it still hasn't achieved profitability. The company has consistently burned cash, ...

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 facts that could shape the stock's performance in the near term. Over the ...

Plug Power (NASDAQ:PLUG) stock just received its second analyst price target raise in the same week. Susquehanna analyst Charles Minervino lifted his price target on Plug Power to $3.75 from $2.75, ...

Plug Power (NASDAQ: PLUG) stock is seeing big gains in Wednesday's trading. The company's share price was up 11.2% as of 3 p.m. ET. Meanwhile, the S&P 500 was down 0.4% at the same point in the day, ...

The latest update around Plug Power’s valuation centers on a slightly higher estimated fair value, moving from US$2.74 to ...

After an eventful month, May 11 will decide whether the hydrogen stock's rally will lose steam or gather momentum.