EntechSTU:0AS +4.90%33 Days Inventory is 13.27 as of Dec. 2025, which is 44% below its 10-year median of 23.52. GuruFocus rates STU:0AS with a GF Score™ of 33/100 and a GF Value™ of €22.90 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 332 Utilities - Independent Power Producers companies, Entech ranks better than 66.27% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). Entech's Average Total Inventories for the
six
months ended in Dec. 2025 was €2.38 Mil. Entech's Cost of Goods Sold for the
six
months ended in Dec. 2025 was €32.70 Mil.
Hence, Entech's Days Inventory for the
six
months ended in Dec. 2025 was 13.27.
The historical rank and industry rank for Entech's Days Inventory or its related term are showing as below:
STU:0AS'
s Days Inventory Range Over the Past 10 Years
Min: 9.44 Med: 23.52 Max: 29.79
Current: 16.21
During the past 5 years, Entech's highest Days Inventory was 29.79. The lowest was 9.44. And the median was 23.52.
Entech's Days Inventory
declined
from Sep. 2024 (31.16) to Dec. 2025 (13.27).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Entech's Inventory Turnover for the
six
months ended in Dec. 2025 was 13.75.
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.
Entech's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.05.
Entech (STU:0AS) 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.
Entech'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.
Entech'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.
Entech Days Inventory Related Terms
Entech Days Inventory Historical Data
* Premium members only.
The historical data trend for Entech'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.
For the Utilities - Renewable subindustry, Entech'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.
Entech Days Inventory vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Entech's Days Inventory distribution charts can be found below:
* The bar in red indicates where Entech's Days Inventory falls into.
* 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 (STU:0AS) has a Days Inventory of 13.27 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Entech and its competitors. This is 44% below median its historical median of 23.52. Over the past decade, Entech's Days Inventory has ranged from 9.44 to 29.79. According to the industry distribution chart, Entech ranks #112 out of 332 companies in the Utilities - Independent Power Producers industry, placing it in the top 33.7%.
Is Entech's Days Inventory too high?
Entech's current Days Inventory of 13.27 is 44% below median its 10-year median of 23.52. Over the past 10 years, this metric has ranged from a low of 9.44 to a high of 29.79. The Utilities - Independent Power Producers industry median Days Inventory is 28.77. Entech's value of 13.27 is 53.9% below this industry median. Based on the distribution chart, Entech ranks #112 out of 332 companies in the Utilities - Independent Power Producers industry, which is above the industry midpoint. Overall, Entech has a GF Score™ of 33/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Entech's Days Inventory compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Entech ranks #112 out of 332 companies for Days Inventory. This puts Entech in the upper half of its industry. The industry median Days Inventory is 28.77. Entech's value of 13.27 is 53.9% below this benchmark. Historically, Entech's own Days Inventory has ranged from 9.44 to 29.79 over the past decade. While the company's 10-year median is 23.52 vs. the industry median of 28.77, Entech has consistently been below 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 an Utilities - Independent Power Producers company?
The median Days Inventory among Utilities - Independent Power Producers companies is 28.77, based on 332 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. Entech's current Days Inventory of 13.27 is 53.9% below 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 Entech and its competitors. For the Utilities - Independent Power Producers industry, the median Days Inventory is 28.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Entech's current Days Inventory is 13.27, which is 44% below median its own 10-year median of 23.52. 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 Possible Value Trap. The stock's GF Value™ is €22.90, compared to a current price of €11.14 — trading 51.4% below its estimated fair value. The current Days Inventory is 13.27, which is 44% below median its 10-year median of 23.52 and 53.9% below the Utilities - Independent Power Producers industry median of 28.77. Entech's overall GF Score™ is 33/100 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 Entech (STU:0AS), the current Days Inventory is 13.27 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 €11.14 is trading 51.4% below its estimated GF Value™ of €22.90.
GuruFocus considers Entech to be Possible Value Trap.
Key valuation signals for STU:0AS:
Days Inventory: 13.27 (44% below median its 10-year median of 23.52)
GF Value™: €22.90 vs. price of €11.14 (51.4% below fair value)
Industry Position: 53.9% below the Utilities - Independent Power Producers median (#112 of 332)
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 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.
33GF Score
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