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Alumil Aluminium IndustryATH:ALMY +1.23%68 Days Inventory is 119.29 as of Dec. 2025, which is 14% below its 10-year median of 139.49. GuruFocus rates ATH:ALMY with a GF Score™ of 68/100 and a GF Value™ of €4.07 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 685 Metals & Mining companies, Alumil Aluminium Industry ranks worse than 67.59% on this metric.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Alumil Aluminium Industry's Inventory Turnover for the
six
months ended in Dec. 2025 was 1.53.
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.
Alumil Aluminium Industry's Inventory-to-Revenue for the
six
months ended in Dec. 2025 was 0.48.
Alumil Aluminium Industry (ATH:ALMY) 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.
Alumil Aluminium Industry'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.
Alumil Aluminium Industry'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.
Alumil Aluminium Industry Days Inventory Related Terms
Alumil Aluminium Industry Days Inventory Historical Data
* 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.
ATH:ALMY vs AA, CENX, CSTM: Days Inventory Comparison
For the Aluminum subindustry, Alumil Aluminium Industry'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.
Alumil Aluminium Industry Days Inventory vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Alumil Aluminium Industry's Days Inventory distribution charts can be found below:
* The bar in red indicates where Alumil Aluminium Industry'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.
Alumil Aluminium Industry (ATH:ALMY) has a Days Inventory of 119.29 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Alumil Aluminium Industry and its competitors. This is 14% below median its historical median of 139.49. Over the past decade, Alumil Aluminium Industry's Days Inventory has ranged from 118.50 to 163.44. According to the industry distribution chart, Alumil Aluminium Industry ranks #463 out of 685 companies in the Metals & Mining industry, placing it in the top 67.6%.
Is Alumil Aluminium Industry's Days Inventory too high?
Alumil Aluminium Industry's current Days Inventory of 119.29 is 14% below median its 10-year median of 139.49. Over the past 10 years, this metric has ranged from a low of 118.50 to a high of 163.44. The Metals & Mining industry median Days Inventory is 86.41. Alumil Aluminium Industry's value of 119.29 is 38.1% above this industry median. Based on the distribution chart, Alumil Aluminium Industry ranks #463 out of 685 companies in the Metals & Mining industry, which is below the industry midpoint. Overall, Alumil Aluminium Industry has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Alumil Aluminium Industry's Days Inventory compare to AA and CENX?
According to the Metals & Mining industry distribution chart, Alumil Aluminium Industry ranks #463 out of 685 companies for Days Inventory. This places Alumil Aluminium Industry in the lower half of its industry. The industry median Days Inventory is 86.41. Alumil Aluminium Industry's value of 119.29 is 38.1% above this benchmark. Historically, Alumil Aluminium Industry's own Days Inventory has ranged from 118.50 to 163.44 over the past decade. While the company's 10-year median is 139.49 vs. the industry median of 86.41, Alumil Aluminium Industry 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 Metals & Mining company?
The median Days Inventory among Metals & Mining companies is 86.41, based on 685 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. Alumil Aluminium Industry's current Days Inventory of 119.29 is 38.1% 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 Alumil Aluminium Industry and its competitors. For the Metals & Mining industry, the median Days Inventory is 86.41 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Alumil Aluminium Industry's current Days Inventory is 119.29, which is 14% below median its own 10-year median of 139.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alumil Aluminium Industry stock overvalued right now?
Based on GuruFocus' analysis, Alumil Aluminium Industry (ATH:ALMY) is currently considered Significantly Overvalued. The stock's GF Value™ is €4.07, compared to a current price of €5.76 — trading 41.5% above its estimated fair value. The current Days Inventory is 119.29, which is 14% below median its 10-year median of 139.49 and 38.1% above the Metals & Mining industry median of 86.41. Alumil Aluminium Industry's overall GF Score™ is 68/100 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 Alumil Aluminium Industry (ATH:ALMY), the current Days Inventory is 119.29 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 Alumil Aluminium Industry (ATH:ALMY) Overvalued in 2026?
Based on GuruFocus' analysis, Alumil Aluminium Industry stock appears to be overvalued.
The current stock price of €5.76 is trading 41.5% above its estimated GF Value™ of €4.07.
GuruFocus considers Alumil Aluminium Industry to be Significantly Overvalued.
Key valuation signals for ATH:ALMY:
Days Inventory: 119.29 (14% below median its 10-year median of 139.49)
GF Value™: €4.07 vs. price of €5.76 (41.5% above fair value)
Industry Position: 38.1% above the Metals & Mining median (#463 of 685)
No single metric tells the full story. See the ATH:ALMY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alumil Aluminium Industry SA produces and distributes aluminium products. The company's main products include windows-doors, Entrance doors, Complementary systems for Windows & Doors, Curtain Walls, Shading systems, Railings and Fences, Wall Cladding systems, Partitions and Atriums.
68GF Score
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