Aitel Co (TSE:444A) Days Inventory: 36.70 (As of Dec. 2025) — 12% Below Median

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TSE:444A Aitel Co Ltd TSE:444A
20 GF Score
Price 円1,945.00
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What is Aitel Co Days Inventory?

Aitel Co TSE:444A 20 Days Inventory is 36.70 as of Dec. 2025, which is 12% below its 10-year median of 41.88. GuruFocus rates TSE:444A with a GF Score™ of 20/100. The stock has 1 warning sign investors should review.

Days Inventory is also known as Days Sales of Inventory (DSI). Aitel Co's Average Total Inventories for the six months ended in Dec. 2025 was 円138 Mil. Aitel Co's Cost of Goods Sold for the six months ended in Dec. 2025 was 円684 Mil. Hence, Aitel Co's Days Inventory for the six months ended in Dec. 2025 was 36.70.

The historical rank and industry rank for Aitel Co's Days Inventory or its related term are showing as below:

TSE:444A' s Days Inventory Range Over the Past 10 Years
Min: 37.82   Med: 41.88   Max: 48.73
Current: 38.22

During the past 3 years, Aitel Co's highest Days Inventory was 48.73. The lowest was 37.82. And the median was 41.88.

TSE:444A's Days Inventory is not ranked
in the Vehicles & Parts industry.
Industry Median: 80.43 vs TSE:444A: 38.22

Aitel Co's Days Inventory increased from Dec. 2024 (0.00) to Dec. 2025 (36.70). It might indicate that Aitel Co'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. Aitel Co's Inventory Turnover for the six months ended in Dec. 2025 was 4.97.

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. Aitel Co's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.12.


Aitel Co  (TSE:444A) 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.

Aitel Co'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.

Aitel Co'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.


Aitel Co Days Inventory Related Terms


Aitel Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Aitel Co'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.

Aitel Co Days Inventory Chart

Aitel Co Annual Data
Trend Dec23 Dec24 Dec25
Days Inventory
41.88 48.73 37.82

Aitel Co Semi-Annual Data
Dec23 Dec24 Jun25 Dec25
Days Inventory 0.00 0.00 39.96 36.70

TSE:444A vs ORLY, AZO, GPC: Days Inventory Comparison

For the Auto Parts subindustry, Aitel Co'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.


Aitel Co Days Inventory vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Aitel Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Aitel Co's Days Inventory falls into.


TSE:444A
20GF Score
Aitel Co Ltd TSE:444A
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Aitel Co Days Inventory Calculation

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

Aitel Co'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
=( (178.15 + 120.91) / 2 ) / 1443.186*365
=149.53 / 1443.186*365
=37.82

Aitel Co'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
=( (154.248 + 120.91) / 2 ) / 684.082*365 / 2
=137.579 / 684.082*365 / 2
=36.70

* 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 36.70 mean?
Aitel Co (TSE:444A) has a Days Inventory of 36.70 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Aitel Co and its competitors. This is 12% below median its historical median of 41.88. Over the past decade, Aitel Co's Days Inventory has ranged from 37.82 to 48.73.
Is Aitel Co's Days Inventory too high?
Aitel Co's current Days Inventory of 36.70 is 12% below median its 10-year median of 41.88. Over the past 10 years, this metric has ranged from a low of 37.82 to a high of 48.73. The Vehicles & Parts industry median Days Inventory is 80.43. Aitel Co's value of 36.70 is 54.4% below this industry median. Overall, Aitel Co has a GF Score™ of 20/100, reflecting its overall financial health beyond just this single metric.
How does Aitel Co's Days Inventory compare to ORLY and AZO?
Aitel Co's Days Inventory of 36.70 can be compared against companies in the Vehicles & Parts industry. The industry median Days Inventory is 80.43. Aitel Co's value of 36.70 is 54.4% below this benchmark. Historically, Aitel Co's own Days Inventory has ranged from 37.82 to 48.73 over the past decade. While the company's 10-year median is 41.88 vs. the industry median of 80.43, Aitel Co 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 a Vehicles & Parts company?
The median Days Inventory among Vehicles & Parts companies is 80.43, based on 1,288 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. Aitel Co's current Days Inventory of 36.70 is 54.4% 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 Aitel Co and its competitors. For the Vehicles & Parts industry, the median Days Inventory is 80.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aitel Co's current Days Inventory is 36.70, which is 12% below median its own 10-year median of 41.88. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aitel Co stock overvalued right now?
Aitel Co (TSE:444A) has a current Days Inventory of 36.70. The current Days Inventory is 36.70, which is 12% below median its 10-year median of 41.88 and 54.4% below the Vehicles & Parts industry median of 80.43. Aitel Co's overall GF Score™ is 20/100 with 1 warning sign 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 Aitel Co (TSE:444A), the current Days Inventory is 36.70 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.

Aitel Co Business Description

Address 4-3-12 Miyahara, 6th floor, Shin-Osaka Meiko Building, Yodogawa-ku Osaka-shi, Osaka, JPN, 532-0003
Aitel Co Ltd is engaged in the development, sales, and installation of automotive electrical equipment. Its main customers are the imported car dealers and car leasing companies.
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