Plug Power (STU:PLUN) Valuation Rank


STU:PLUN Plug Power Inc STU:PLUN
36 GF Score
Price €2.34
GF Value €1.27
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Plug Power Valuation Rank?

The Valuation Rank measures the current valuation of a business relative to other companies in the same industry and its own historical valuation. The companies are split in equal numbers and then ranked from 1 to 10, with 10 as the most undervalued and 1 as the most overvalued.

  1. Three factors:
    • Absolute valuation (medpsvalue) relative to current stock price, rank among all companies
    • Historical valuation over the past 10 years. Rank pe, ps, pocf, ev2ebit over their own historical values
    • Industry relative valuation
  2. Companies without enough data is not ranked
  3. Companies with negative earnings are ranked lower

These three factors are used to calculate the value score for every eligible company, with values from 1 to 10. The final ranked companies are split in equal numbers and ranked from 1 to 10, with 10 as the most undervalued, and 1 as the most overvalued. The numbers of companies in each rank are the same.

Plug Power Valuation Rank Related Terms

STU:PLUN
36GF Score
Plug Power Inc STU:PLUN
Valuation Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Plug Power (STU:PLUN) Overvalued in 2026?

Based on GuruFocus' analysis, Plug Power stock appears to be overvalued. The current stock price of €2.34 is trading 84.3% above its estimated GF Value™ of €1.27. GuruFocus considers Plug Power to be Significantly Overvalued.

Key valuation signals for STU:PLUN:

  • Valuation Rank:
  • GF Value™: €1.27 vs. price of €2.34 (84.3% above fair value)
  • GF Score™: 36/100 with 6 warning signs

No single metric tells the full story. See the STU:PLUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Plug Power Business Description

Address 125 Vista Boulevard, Slingerlands, NY, USA, 12159
Plug Power Inc is building an end-to-end green hydrogen ecosystem, from production, storage, and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets, including material handling, e-mobility, power generation, and industrial applications.
36GF Score

Get the complete analysis for STU:PLUN

Valuation Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€2.34
Price
€1.27
GF Value