Plug Power (XSWX:PLUG) YoY EPS Growth: 23.66% (As of Mar. 2026)

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XSWX:PLUG Plug Power Inc XSWX:PLUG
45 GF Score
Price CHF1.75
GF Value CHF1.27
! 6 Warning Signs
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What is Plug Power YoY EPS Growth?

Plug Power XSWX:PLUG -3.34% 45 YoY EPS Growth is 23.66% as of Mar. 2026. GuruFocus rates XSWX:PLUG with a GF Score™ of 45/100 and a GF Value™ of CHF1.27. The stock has 6 warning signs investors should review.

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months. Plug Power's YoY EPS Growth for the quarter that ended in Mar. 2026 was 23.66%.

Plug Power's Earnings per Share (Diluted) for the three months ended in Mar. 2026 was CHF-0.14.

Plug Power YoY EPS Growth Historical Data

* Premium members only.

The historical data trend for Plug Power's YoY EPS Growth can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Plug Power YoY EPS Growth Chart

Plug Power Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EPS Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only 49.43 -54.17 -70.88 -20.11 52.62

Plug Power Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
YoY EPS Growth Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 54.52 49.38 -16.51 62.61 23.66
XSWX:PLUG
45GF Score
Plug Power Inc XSWX:PLUG
YoY EPS Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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Plug Power YoY EPS Growth Calculation

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months.

Plug Power's YoY EPS Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EPS Growth (A: Dec. 2025 )
=(Earnings per Share (Diluted) (A: Dec. 2025 )-Earnings per Share (Diluted) (A: Dec. 2024 ))/ | Earnings per Share (Diluted) (A: Dec. 2024 ) |
=(-1.132--2.389)/ | -2.389 |
=52.62 %

Plug Power's YoY EPS Growth for the quarter that ended in Mar. 2026 is calculated as:

YoY EPS Growth (Q: Mar. 2026 )
=(Earnings per Share (Diluted) (Q: Mar. 2026 )-Earnings per Share (Diluted) (Q: Mar. 2025 )) / | Earnings per Share (Diluted) (Q: Mar. 2025 )) |
=(-0.142--0.186)/ | -0.186 |
=23.66 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about YoY EPS Growth →
What does a YoY EPS Growth of 23.66% mean?
Plug Power (XSWX:PLUG) has a YoY EPS Growth of 23.66% as of Mar. 2026. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Plug Power and its competitors.
Is Plug Power's YoY EPS Growth too high?
Plug Power's current YoY EPS Growth is 23.66%. Overall, Plug Power has a GF Score™ of 45/100, reflecting its overall financial health beyond just this single metric.
How does Plug Power's YoY EPS Growth compare to HAYW and ATKR?
Plug Power's YoY EPS Growth of 23.66% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EPS Growth for an Industrial Products company?
A good YoY EPS Growth depends on the Industrial Products industry context. However, YoY EPS Growth should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high YoY EPS Growth mean?
A high YoY EPS Growth can signal that a stock is expensive relative to its fundamentals. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Plug Power and its competitors. Plug Power's current YoY EPS Growth is 23.66%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Plug Power stock overvalued right now?
Plug Power (XSWX:PLUG) has a current YoY EPS Growth of 23.66%. The stock's GF Value™ is CHF1.27, compared to a current price of CHF1.75 — trading 37.8% above its estimated fair value. The current YoY EPS Growth is 23.66%. Plug Power's overall GF Score™ is 45/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EPS Growth calculated?
YoY EPS Growth is calculated from a company's financial statements. For Plug Power (XSWX:PLUG), the current YoY EPS Growth is 23.66% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Plug Power (XSWX:PLUG) Overvalued in 2026?

Based on GuruFocus' analysis, Plug Power stock appears to be overvalued. The current stock price of CHF1.75 is trading 37.8% above its estimated GF Value™ of CHF1.27.

Key valuation signals for XSWX:PLUG:

  • YoY EPS Growth: 23.66%
  • GF Value™: CHF1.27 vs. price of CHF1.75 (37.8% above fair value)
  • GF Score™: 45/100 with 6 warning signs

No single metric tells the full story. See the XSWX:PLUG 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.
45GF Score

Get the complete analysis for XSWX:PLUG

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

CHF1.75
Price
CHF1.27
GF Value