Entech (STU:0AS) YoY EPS Growth: 4,111.43% (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:0AS Entech SA STU:0AS
61 GF Score
Price €10.28
GF Value €26.24
Valuation Significantly Undervalued
! 4 Warning Signs
View Full Analysis

What is Entech YoY EPS Growth?

Entech STU:0AS +1.98% 61 YoY EPS Growth is 4,111.43% as of Dec. 2025. GuruFocus rates STU:0AS with a GF Score™ of 61/100 and a GF Value™ of €26.24 (Significantly Undervalued). The stock has 4 warning signs investors should review.

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months. Entech's YoY EPS Growth for the quarter that ended in Dec. 2025 was 4,111.43%.

Entech's Earnings per Share (Diluted) for the six months ended in Dec. 2025 was €0.15.


Entech YoY EPS Growth Historical Data

* Premium members only.

The historical data trend for Entech'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.

Entech YoY EPS Growth Chart

Entech Annual Data
Trend Mar20 Mar21 Mar22 Mar23 Dec24 Dec25
YoY EPS Growth
Get a 7-Day Free Trial -189.39 44.35 -158.38 -8.06 357.64

Entech Semi-Annual Data
Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Jun25 Dec25
YoY EPS Growth Get a 7-Day Free Trial 264.44 -249.66 -52.70 97.21 4,111.43
STU:0AS
61GF Score
Entech SA STU:0AS
YoY EPS Growth is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Entech YoY EPS Growth Calculation

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

Entech'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 ) |
=(0.1417--0.055)/ | -0.055 |
=357.64 %

Entech's YoY EPS Growth for the quarter that ended in Dec. 2025 is calculated as:

YoY EPS Growth (Q: Dec. 2025 )
=(Earnings per Share (Diluted) (Q: Dec. 2025 )-Earnings per Share (Diluted) (Q: Mar. 2024 )) / | Earnings per Share (Diluted) (Q: Mar. 2024 )) |
=(0.1474-0.0035)/ | 0.0035 |
=4,111.43 %

* 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 4,111.43% mean?
Entech (STU:0AS) has a YoY EPS Growth of 4,111.43% as of Dec. 2025. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Entech and its competitors.
Is Entech's YoY EPS Growth too high?
Entech's current YoY EPS Growth is 4,111.43%. Overall, Entech has a GF Score™ of 61/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Entech's YoY EPS Growth compare to competitors?
Entech's YoY EPS Growth of 4,111.43% can be compared against companies in the Utilities - Independent Power Producers 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 Utilities - Independent Power Producers company?
A good YoY EPS Growth depends on the Utilities - Independent Power Producers 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 Entech and its competitors. Entech's current YoY EPS Growth is 4,111.43%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Entech stock overvalued right now?
Based on GuruFocus' analysis, Entech (STU:0AS) is currently considered Significantly Undervalued. The stock's GF Value™ is €26.24, compared to a current price of €10.28 — trading 60.8% below its estimated fair value. The current YoY EPS Growth is 4,111.43%. Entech's overall GF Score™ is 61/100 with 4 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 Entech (STU:0AS), the current YoY EPS Growth is 4,111.43% as of Dec. 2025. 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 Entech (STU:0AS) Overvalued in 2026?

Based on GuruFocus' analysis, Entech stock appears to be undervalued. The current stock price of €10.28 is trading 60.8% below its estimated GF Value™ of €26.24. GuruFocus considers Entech to be Significantly Undervalued.

Key valuation signals for STU:0AS:

  • YoY EPS Growth: 4,111.43%
  • GF Value™: €26.24 vs. price of €10.28 (60.8% below fair value)
  • GF Score™: 61/100 with 4 warning signs

No single metric tells the full story. See the STU:0AS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Entech Business Description

Other Exchanges ALESE:France
Address 11 allee Jean-Francois de la Perouse, ZA de Menez Prat, Quimper, FRA, 29000
Entech SA specializes in the design and manufacture of renewable energy such as solar and wind conversion and storage systems. In addition, the company builds and commissions ground-level and rooftop photovoltaic power stations.
61GF Score

Get the complete analysis for STU:0AS

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

€10.28
Price
€26.24
GF Value