NASDAQ:PLUG 18 November 2025 - 16 December 2025

Plug Power Inc. is back in the spotlight on December 16, 2025, as investors weigh a familiar tug-of-war: improving liquidity and commercial momentum on one side, and persistent losses, dilution risk, and an uncertain hydrogen market on the other. After closing Monday, Dec. 15, at about $2.22, Plug’s shares remain deep in “high-volatility territory,” sitting well below the stock’s $4.58 52-week high and above its $0.69 52-week low. MarketBeat+2MarketWatch+2

As of Sunday, December 14, 2025, U.S. markets are closed. Plug Power Inc. last traded on Friday, Dec. 12, when the stock finished at $2.32, down 1.69% on the session, after a strong multi-day bounce earlier in the week. MarketWatch For investors tracking hydrogen and fuel-cell names, Plug Power remains a high-volatility, headline-driven stock: the company has recently paired new commercial progress with major balance-sheet and governance events. SEC+3Plug Power+3Plug Power+3

Plug Power Inc., the hydrogen fuel‑cell and electrolyzer company, remains one of the most volatile names in clean energy. As of the latest trade on December 10, 2025, PLUG is changing hands at about $2.19 per share, with an intraday range between roughly $2.16 and $2.24 and volume north of 27 million shares. That price implies a market capitalization a little above $3 billion. Angel One

Plug Power Inc. is back in the spotlight on December 8, 2025, as a cluster of fresh news hits the stock: a rescheduled special shareholder meeting, a first-ever liquid hydrogen contract with NASA, a new green hydrogen deal in France and a flurry of updated analyst views. At the same time, the numbers behind PLUG stock still tell a story of heavy losses, aggressive restructuring and a very patient Wall Street.

Plug Power Inc. is back in focus today, November 26, 2025, as a fresh Wall Street upgrade, an important shareholder call-to-action, and lingering worries about dilution collide around the volatile hydrogen stock. As of late-morning U.S. trading, Plug Power shares change hands around $1.97, up roughly 1% from Tuesday’s close and valuing the company at about $2.7 billion. The stock is trading in a narrow intraday band near $1.96–$1.99, still sitting closer to its 52‑week low of $0.69 than its high of $4.58, reached in early October. StockAnalysis

Plug Power Inc. is trading around $1.96 on Tuesday, November 25, 2025, as Wall Street weighs a fresh $399 million financing, a controversial convertible-notes deal, and a January vote that could double the company’s authorized share count. Plug Power+1 Below is a deep dive into what’s moving PLUG stock today and what investors will be watching into 2026.

Plug Power Inc. heads into Monday, November 24, 2025, trying to regain its footing after an exceptionally volatile stretch driven by fresh convertible debt, a major strategic pivot on U.S. hydrogen plants, and a new wave of analyst activity. As of the latest available data, Plug Power shares last closed at $1.98 on Friday, November 21, up 4.8% on the day after trading in a wide $1.82–$1.99 range.StockAnalysis+1 Pre‑market indications on Monday show the stock modestly higher around the low $2s, suggesting a tentative rebound as investors digest a reaffirmed $7 price target from H.C. Wainwright and details of a $399 million cash infusion from new convertible notes.StockAnalysis+2Investing.com+2

Plug Power Inc. is back in the spotlight today after a fresh capital raise sent its already-volatile stock into another steep sell‑off. By mid‑afternoon on November 19, 2025, Plug Power shares were trading around $1.80–$1.85, down roughly 14% on the day and extending a plunge that began in Tuesday’s after‑hours session, when the stock fell about 20% to roughly $1.71 after the company announced a new $375 million convertible senior notes offering. Barron's+2Benzinga+2

Hydrogen pioneer slashes high‑interest debt, suspends DOE-backed projects, wins a record UK electrolyzer deal – and faces a sharp market backlash. Plug Power’s latest refinancing is the big story for 19 November 2025.

Plug Power Inc. just delivered one of its busiest news days of 2025 — and the stock is feeling it. On Tuesday, November 18, 2025, the hydrogen specialist held its high‑profile annual Plug Power Symposium to outline its strategy, and announced plans to raise $375 million via a new convertible note offering. Shares closed only slightly higher on the day, but then sank more than 15% in after‑hours trading as investors digested the latest capital raise. Yahoo Finance+2Investing.com+2