Plug Power's (PLUG 0.45%) stock is down over 90% since I have been warning investors about this company.
*Stock prices used were the afternoon prices of Dec. 20, 2025. The video was published on Dec. 22, 2025.
I'm Upgrading Plug Power Stock for the First Time in 5 Years!
This alternative energy company has underperformed for several years.
By Parkev Tatevosian, CFA – Dec 24, 2025 at 8:15AM EST
Read Next
About the Author
A Fool since 2019, and a graduate of Cal State LA with a B.S. in Finance and M.A. in Economics. Parkev is an adjunct professor of Finance and enjoys reading about financial and economic history. You'll often find him writing about stocks in the consumer goods and technology sectors.
Stocks Mentioned
*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.