Hydrogen De France (XPAR:HDF) Shares Buyback Ratio %: 1.08 (As of Sep. 12, 2026)

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.

XPAR:HDF Hydrogen De France XPAR:HDF
69 GF Score
Price €2.37
GF Value €2.35
Valuation Fairly Valued
! 7 Warning Signs
View Full Analysis

What is Hydrogen De France Shares Buyback Ratio %?

Hydrogen De France XPAR:HDF +1.07% 69 Shares Buyback Ratio % is 1.08 as of Sep. 12, 2026. GuruFocus rates XPAR:HDF with a GF Score™ of 69/100 and a GF Value™ of €2.35 (Fairly Valued). The stock has 7 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Hydrogen De France's current shares buyback ratio was 1.08%.

Hydrogen De France Shares Buyback Ratio % Related Terms

Hydrogen De France Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Hydrogen De France's Shares Buyback Ratio % 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.

Hydrogen De France Shares Buyback Ratio % Chart

Hydrogen De France Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial -37.00 -2.77 -1.58 -2.20 1.08

Hydrogen De France Semi-Annual Data
Dec18 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Dec23 Dec24 Jun25 Dec25
Shares Buyback Ratio % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only -2.80 -1.58 -2.20 0.92 0.17
XPAR:HDF
69GF Score
Hydrogen De France XPAR:HDF
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Hydrogen De France Shares Buyback Ratio % Calculation

Hydrogen De France's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(14.629 - 14.471) / 14.629
=1.08%

Hydrogen De France's Shares Buyback Ratio for the quarter that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Jun. 2025 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Jun. 2025 )
=(14.495 - 14.471) / 14.495
=0.17%

* 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 Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of 1.08 mean?
Hydrogen De France (XPAR:HDF) has a Shares Buyback Ratio % of 1.08 as of Sep. 12, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Hydrogen De France and its competitors.
Is Hydrogen De France's Shares Buyback Ratio % too high?
Hydrogen De France's current Shares Buyback Ratio % is 1.08. Overall, Hydrogen De France has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Hydrogen De France's Shares Buyback Ratio % compare to competitors?
Hydrogen De France's Shares Buyback Ratio % of 1.08 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 Shares Buyback Ratio % for an Utilities - Independent Power Producers company?
A good Shares Buyback Ratio % depends on the Utilities - Independent Power Producers industry context. However, Shares Buyback Ratio % 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Hydrogen De France and its competitors. Hydrogen De France's current Shares Buyback Ratio % is 1.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hydrogen De France stock overvalued right now?
Based on GuruFocus' analysis, Hydrogen De France (XPAR:HDF) is currently considered Fairly Valued. The stock's GF Value™ is €2.35, compared to a current price of €2.37 — trading 0.9% above its estimated fair value. The current Shares Buyback Ratio % is 1.08. Hydrogen De France's overall GF Score™ is 69/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Hydrogen De France (XPAR:HDF), the current Shares Buyback Ratio % is 1.08 as of Sep. 12, 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 Hydrogen De France (XPAR:HDF) Overvalued in 2026?

Based on GuruFocus' analysis, Hydrogen De France stock appears to be overvalued. The current stock price of €2.37 is trading 0.9% above its estimated GF Value™ of €2.35. GuruFocus considers Hydrogen De France to be Fairly Valued.

Key valuation signals for XPAR:HDF:

  • Shares Buyback Ratio %: 1.08
  • GF Value™: €2.35 vs. price of €2.37 (0.9% above fair value)
  • GF Score™: 69/100 with 7 warning signs

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

Hydrogen De France Business Description

Other Exchanges 9QW:Germany
Address 20 rue Jean Jaures, Lormont, FRA, 33310
Hydrogen De France is a global pioneer in hydrogen power. The company develops and operates high capacity large-scale Hydrogen-to-Power infrastructure to provide firm or on-demand electricity from renewable energy sources, combined with high power multimegawatt fuel cells.
69GF Score

Get the complete analysis for XPAR:HDF

Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€2.37
Price
€2.35
GF Value