Buy PLUG into May 11 earnings. The article shows improving fundamentals (revenue up ~13% YoY, cost of revenue falling, net ...

Plug Power stock retreated by over 10% on Thursday, erasing the gains made on Wednesday. It crashed to the important support level at $3 as investors started to book profits. Still, it remains much ...

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

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