Plug Power Stock News Today (Dec. 19, 2025): Why PLUG Is Back in Focus After a High-Volume Jump, Fresh Hydrogen Milestones, and New 2026 Forecasts
Plug Power Inc. is back on traders’ radar on December 19, 2025, after a high-volume move that put the hydrogen stock in the day’s conversation again—alongside a new batch of sector headlines, policy crosswinds, and the usual tug-of-war between “future-of-energy upside” and “right-now financial reality.”