Windon Energy Group AB (FRA:NW1) Days Inventory: 210.52 (As of Mar. 2026) — 31% Above Median

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FRA:NW1 Windon Energy Group AB FRA:NW1
46 GF Score
Price €0.04
GF Value €0.02
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Windon Energy Group AB Days Inventory?

Windon Energy Group AB FRA:NW1 +6.10% 46 Days Inventory is 210.52 as of Mar. 2026, which is 31% above its 10-year median of 160.76. GuruFocus rates FRA:NW1 with a GF Score™ of 46/100 and a GF Value™ of €0.02 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 983 Semiconductors companies, Windon Energy Group AB ranks worse than 68.97% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Windon Energy Group AB's Average Total Inventories for the three months ended in Mar. 2026 was €0.53 Mil. Windon Energy Group AB's Cost of Goods Sold for the three months ended in Mar. 2026 was €0.23 Mil. Hence, Windon Energy Group AB's Days Inventory for the three months ended in Mar. 2026 was 210.52.

The historical rank and industry rank for Windon Energy Group AB's Days Inventory or its related term are showing as below:

FRA:NW1' s Days Inventory Range Over the Past 10 Years
Min: 100.58   Med: 160.76   Max: 172.03
Current: 161.26

During the past 5 years, Windon Energy Group AB's highest Days Inventory was 172.03. The lowest was 100.58. And the median was 160.76.

FRA:NW1's Days Inventory is ranked worse than
68.97% of 983 companies
in the Semiconductors industry
Industry Median: 112.13 vs FRA:NW1: 161.26

Windon Energy Group AB's Days Inventory increased from Mar. 2025 (142.89) to Mar. 2026 (210.52). It might indicate that Windon Energy Group AB'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. Windon Energy Group AB's Inventory Turnover for the three months ended in Mar. 2026 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. Windon Energy Group AB's Inventory-to-Revenue for the three months ended in Mar. 2026 was 1.83.


Windon Energy Group AB  (FRA:NW1) 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.

Windon Energy Group AB's Inventory Turnover for the three months ended in Mar. 2026 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.

Windon Energy Group AB's Inventory to Revenue for the three months ended in Mar. 2026 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.


Windon Energy Group AB Days Inventory Related Terms


Windon Energy Group AB Days Inventory Historical Data

* Premium members only.

The historical data trend for Windon Energy Group AB'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.

Windon Energy Group AB Days Inventory Chart

Windon Energy Group AB Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
0.00 0.00 100.64 163.35 166.96

Windon Energy Group AB Quarterly Data
Oct21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only 142.89 65.47 303.59 454.82 210.52

FRA:NW1 vs FSLR, NXT, ENPH: Days Inventory Comparison

For the Solar subindustry, Windon Energy Group AB'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.


Windon Energy Group AB Days Inventory vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Windon Energy Group AB's Days Inventory distribution charts can be found below:

* The bar in red indicates where Windon Energy Group AB's Days Inventory falls into.


FRA:NW1
46GF Score
Windon Energy Group AB FRA:NW1
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Windon Energy Group AB Days Inventory Calculation

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

Windon Energy Group AB's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (0.588 + 0.508) / 2 ) / 1.198*365
=0.548 / 1.198*365
=166.96

Windon Energy Group AB's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (0.508 + 0.544) / 2 ) / 0.228*365 / 4
=0.526 / 0.228*365 / 4
=210.52

* 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 210.52 mean?
Windon Energy Group AB (FRA:NW1) has a Days Inventory of 210.52 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Windon Energy Group AB and its competitors. This is 31% above median its historical median of 160.76. Over the past decade, Windon Energy Group AB's Days Inventory has ranged from 100.58 to 172.03. According to the industry distribution chart, Windon Energy Group AB ranks #678 out of 983 companies in the Semiconductors industry, placing it in the top 69%.
Is Windon Energy Group AB's Days Inventory too high?
Windon Energy Group AB's current Days Inventory of 210.52 is 31% above median its 10-year median of 160.76. Over the past 10 years, this metric has ranged from a low of 100.58 to a high of 172.03. The Semiconductors industry median Days Inventory is 112.13. Windon Energy Group AB's value of 210.52 is 87.7% above this industry median. Based on the distribution chart, Windon Energy Group AB ranks #678 out of 983 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Windon Energy Group AB has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Windon Energy Group AB's Days Inventory compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Windon Energy Group AB ranks #678 out of 983 companies for Days Inventory. This places Windon Energy Group AB in the lower half of its industry. The industry median Days Inventory is 112.13. Windon Energy Group AB's value of 210.52 is 87.7% above this benchmark. Historically, Windon Energy Group AB's own Days Inventory has ranged from 100.58 to 172.03 over the past decade. While the company's 10-year median is 160.76 vs. the industry median of 112.13, Windon Energy Group AB 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 Semiconductors company?
The median Days Inventory among Semiconductors companies is 112.13, based on 983 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. Windon Energy Group AB's current Days Inventory of 210.52 is 87.7% 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 Windon Energy Group AB and its competitors. For the Semiconductors industry, the median Days Inventory is 112.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Windon Energy Group AB's current Days Inventory is 210.52, which is 31% above median its own 10-year median of 160.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Windon Energy Group AB stock overvalued right now?
Based on GuruFocus' analysis, Windon Energy Group AB (FRA:NW1) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.02, compared to a current price of €0.04 — trading 117.5% above its estimated fair value. The current Days Inventory is 210.52, which is 31% above median its 10-year median of 160.76 and 87.7% above the Semiconductors industry median of 112.13. Windon Energy Group AB's overall GF Score™ is 46/100 with 3 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 Windon Energy Group AB (FRA:NW1), the current Days Inventory is 210.52 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 Windon Energy Group AB (FRA:NW1) Overvalued in 2026?

Based on GuruFocus' analysis, Windon Energy Group AB stock appears to be overvalued. The current stock price of €0.04 is trading 117.5% above its estimated GF Value™ of €0.02. GuruFocus considers Windon Energy Group AB to be Significantly Overvalued.

Key valuation signals for FRA:NW1:

  • Days Inventory: 210.52 (31% above median its 10-year median of 160.76)
  • GF Value™: €0.02 vs. price of €0.04 (117.5% above fair value)
  • GF Score™: 46/100 with 3 warning signs
  • Industry Position: 87.7% above the Semiconductors median (#678 of 983)

No single metric tells the full story. See the FRA:NW1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Windon Energy Group AB Business Description

Other Exchanges WEG:Sweden
Address Humlegardsgatan 4, Stockholm, SWE, 114 46
Windon Energy Group AB operates in the energy sector. The company is a supplier of solar cell systems and offers complete system installation consisting of solar panels. Its product offering comprises solar panels, inverters, and montagesystem.
46GF Score

Get the complete analysis for FRA:NW1

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

€0.04
Price
€0.02
GF Value