Hydrogen Refueling Solutions (FRA:1FO) Days Inventory: 427.94 (As of Dec. 2025) — 881% Above Median

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FRA:1FO Hydrogen Refueling Solutions SA FRA:1FO
65 GF Score
Price €1.25
GF Value €2.79
! 10 Warning Signs
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What is Hydrogen Refueling Solutions Days Inventory?

Hydrogen Refueling Solutions FRA:1FO -1.26% 65 Days Inventory is 427.94 as of Dec. 2025, which is 881% above its 10-year median of 43.62. GuruFocus rates FRA:1FO with a GF Score™ of 65/100 and a GF Value™ of €2.79. The stock has 10 warning signs investors should review. Among 1,092 Retail - Cyclical companies, Hydrogen Refueling Solutions ranks worse than 99.63% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Hydrogen Refueling Solutions's Average Total Inventories for the six months ended in Dec. 2025 was €8.41 Mil. Hydrogen Refueling Solutions's Cost of Goods Sold for the six months ended in Dec. 2025 was €3.59 Mil. Hence, Hydrogen Refueling Solutions's Days Inventory for the six months ended in Dec. 2025 was 427.94.

The historical rank and industry rank for Hydrogen Refueling Solutions's Days Inventory or its related term are showing as below:

FRA:1FO' s Days Inventory Range Over the Past 10 Years
Min: 19.57   Med: 43.62   Max: 3450.77
Current: 3450.77

During the past 8 years, Hydrogen Refueling Solutions's highest Days Inventory was 3450.77. The lowest was 19.57. And the median was 43.62.

FRA:1FO's Days Inventory is ranked worse than
99.63% of 1092 companies
in the Retail - Cyclical industry
Industry Median: 105.13 vs FRA:1FO: 3450.77

Hydrogen Refueling Solutions's Days Inventory increased from Dec. 2024 (47.43) to Dec. 2025 (427.94). It might indicate that Hydrogen Refueling Solutions's sales slowed down.

Warning Sign:

If a company builds up inventory, it may mean it is having difficulties selling its goods.

Inventory Turnover measures how fast the company turns over its inventory within a year. Hydrogen Refueling Solutions's Inventory Turnover for the six months ended in Dec. 2025 was 0.43.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Hydrogen Refueling Solutions's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.98.


Hydrogen Refueling Solutions  (FRA:1FO) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Hydrogen Refueling Solutions's Inventory Turnover for the six months ended in Dec. 2025 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Hydrogen Refueling Solutions's Inventory to Revenue for the six months ended in Dec. 2025 is calculated as

* 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.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Hydrogen Refueling Solutions Days Inventory Related Terms


Hydrogen Refueling Solutions Days Inventory Historical Data

* Premium members only.

The historical data trend for Hydrogen Refueling Solutions's Days Inventory 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 Refueling Solutions Days Inventory Chart

Hydrogen Refueling Solutions Annual Data
Trend Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Days Inventory
Get a 7-Day Free Trial 19.57 40.52 46.71 55.69 657.71

Hydrogen Refueling Solutions Semi-Annual Data
Jun18 Jun19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 64.20 36.32 47.43 0.00 427.94

FRA:1FO vs CASY, WSM, ULTA: Days Inventory Comparison

For the Specialty Retail subindustry, Hydrogen Refueling Solutions's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Hydrogen Refueling Solutions Days Inventory vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Hydrogen Refueling Solutions's Days Inventory distribution charts can be found below:

* The bar in red indicates where Hydrogen Refueling Solutions's Days Inventory falls into.


FRA:1FO
65GF Score
Hydrogen Refueling Solutions SA FRA:1FO
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Hydrogen Refueling Solutions Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Hydrogen Refueling Solutions's Days Inventory for the fiscal year that ended in Jun. 2025 is calculated as

Days Inventory (A: Jun. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Jun. 2024 ) + Total Inventories (A: Jun. 2025 )) / count ) / Cost of Goods Sold (A: Jun. 2025 )*Days in Period
=( (1.833 + 9.476) / 2 ) / 3.138*365
=5.6545 / 3.138*365
=657.71

Hydrogen Refueling Solutions's Days Inventory for the quarter that ended in Dec. 2025 is calculated as:

Days Inventory (Q: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Jun. 2025 ) + Total Inventories (Q: Dec. 2025 )) / count ) / Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=( (9.476 + 7.346) / 2 ) / 3.587*365 / 2
=8.411 / 3.587*365 / 2
=427.94

* 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 Days Inventory →
What does a Days Inventory of 427.94 mean?
Hydrogen Refueling Solutions (FRA:1FO) has a Days Inventory of 427.94 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Hydrogen Refueling Solutions and its competitors. This is 881% above median its historical median of 43.62. Over the past decade, Hydrogen Refueling Solutions' Days Inventory has ranged from 19.57 to 3,450.77. According to the industry distribution chart, Hydrogen Refueling Solutions ranks #1088 out of 1092 companies in the Retail - Cyclical industry, placing it in the top 99.6%.
Is Hydrogen Refueling Solutions' Days Inventory too high?
Hydrogen Refueling Solutions' current Days Inventory of 427.94 is 881% above median its 10-year median of 43.62. Over the past 10 years, this metric has ranged from a low of 19.57 to a high of 3,450.77. The Retail - Cyclical industry median Days Inventory is 105.13. Hydrogen Refueling Solutions' value of 427.94 is 307.1% above this industry median. Based on the distribution chart, Hydrogen Refueling Solutions ranks #1088 out of 1092 companies in the Retail - Cyclical industry, which is in the bottom quartile relative to peers. Overall, Hydrogen Refueling Solutions has a GF Score™ of 65/100, reflecting its overall financial health beyond just this single metric.
How does Hydrogen Refueling Solutions' Days Inventory compare to CASY and WSM?
According to the Retail - Cyclical industry distribution chart, Hydrogen Refueling Solutions ranks #1088 out of 1092 companies for Days Inventory. This places Hydrogen Refueling Solutions in the lower half of its industry. The industry median Days Inventory is 105.13. Hydrogen Refueling Solutions' value of 427.94 is 307.1% above this benchmark. Historically, Hydrogen Refueling Solutions' own Days Inventory has ranged from 19.57 to 3,450.77 over the past decade. While the company's 10-year median is 43.62 vs. the industry median of 105.13, Hydrogen Refueling Solutions has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Retail - Cyclical company?
The median Days Inventory among Retail - Cyclical companies is 105.13, based on 1,092 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Hydrogen Refueling Solutions's current Days Inventory of 427.94 is 307.1% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Hydrogen Refueling Solutions and its competitors. For the Retail - Cyclical industry, the median Days Inventory is 105.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Hydrogen Refueling Solutions's current Days Inventory is 427.94, which is 881% above median its own 10-year median of 43.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hydrogen Refueling Solutions stock overvalued right now?
Hydrogen Refueling Solutions (FRA:1FO) has a current Days Inventory of 427.94. The stock's GF Value™ is €2.79, compared to a current price of €1.25 — trading 55.1% below its estimated fair value. The current Days Inventory is 427.94, which is 881% above median its 10-year median of 43.62 and 307.1% above the Retail - Cyclical industry median of 105.13. Hydrogen Refueling Solutions' overall GF Score™ is 65/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Hydrogen Refueling Solutions (FRA:1FO), the current Days Inventory is 427.94 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 Hydrogen Refueling Solutions (FRA:1FO) Overvalued in 2026?

Based on GuruFocus' analysis, Hydrogen Refueling Solutions stock appears to be undervalued. The current stock price of €1.25 is trading 55.1% below its estimated GF Value™ of €2.79.

Key valuation signals for FRA:1FO:

  • Days Inventory: 427.94 (881% above median its 10-year median of 43.62)
  • GF Value™: €2.79 vs. price of €1.25 (55.1% below fair value)
  • GF Score™: 65/100 with 10 warning signs
  • Industry Position: 307.1% above the Retail - Cyclical median (#1088 of 1092)

No single metric tells the full story. See the FRA:1FO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Hydrogen Refueling Solutions Business Description

Other Exchanges ALHRS:France
Address 283 Route des Lavieres, Champagnier, FRA, 38800
Hydrogen Refueling Solutions SA offers hydrogen refueling station solutions for all types of vehicles, including captive fleets, trucks, buses, passenger cars, and others for the mobility markets, industrial activities, storage, and energy.
65GF Score

Get the complete analysis for FRA:1FO

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

€1.25
Price
€2.79
GF Value