Plug Power stock surges 37% on major hydrogen deal, hits 52-week high of $3.34 as analysts predict PLUG could reach $7 — is Plug Power a buy now?

In 2025, Plug Power’s stock has surged over 134% in the past six months and more than 31% in the last year. The October 3 jump extends a significant year-to-date rally of about 65%.Today’s trading volume was elevated as investors reacted to the latest project and corporate updates. Plug Power’s shares have become a focal point for both growth-focused investors and short sellers, with short interest above 30%, indicating potential price pressure from bearish investors.Plug Power also reported record product ...