uSonar Co (TSE:431A) Days Inventory: 2.41 (As of Dec. 2025) — Near Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:431A uSonar Co Ltd TSE:431A
20 GF Score
Price 円1,920.00
View Full Analysis

What is uSonar Co Days Inventory?

uSonar Co TSE:431A -1.89% 20 Days Inventory is 2.41 as of Dec. 2025, which is 9% above its 10-year median of 2.21. GuruFocus rates TSE:431A with a GF Score™ of 20/100. Among 1,654 Software companies, uSonar Co ranks better than 79.14% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). uSonar Co's Average Total Inventories for the six months ended in Dec. 2025 was 円19 Mil. uSonar Co's Cost of Goods Sold for the six months ended in Dec. 2025 was 円1,429 Mil. Hence, uSonar Co's Days Inventory for the six months ended in Dec. 2025 was 2.41.

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

TSE:431A' s Days Inventory Range Over the Past 10 Years
Min: 1.69   Med: 2.21   Max: 2.48
Current: 2.48

During the past 3 years, uSonar Co's highest Days Inventory was 2.48. The lowest was 1.69. And the median was 2.21.

TSE:431A's Days Inventory is ranked better than
79.14% of 1654 companies
in the Software industry
Industry Median: 20.375 vs TSE:431A: 2.48

uSonar Co's Days Inventory increased from Dec. 2024 (0.00) to Dec. 2025 (2.41). It might indicate that uSonar Co's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. uSonar Co's Inventory Turnover for the six months ended in Dec. 2025 was 75.69.

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. uSonar Co's Inventory-to-Revenue for the six months ended in Dec. 2025 was 0.01.


uSonar Co  (TSE:431A) 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.

uSonar 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.

uSonar 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.


uSonar Co Days Inventory Related Terms


uSonar Co Days Inventory Historical Data

* Premium members only.

The historical data trend for uSonar 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.

uSonar Co Days Inventory Chart

uSonar Co Annual Data
Trend Dec23 Dec24 Dec25
Days Inventory
1.69 2.21 2.37

uSonar Co Semi-Annual Data
Dec23 Dec24 Jun25 Dec25
Days Inventory 0.00 0.00 2.68 2.41

TSE:431A vs IBM, ACN, FISV: Days Inventory Comparison

For the Information Technology Services subindustry, uSonar 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.


uSonar Co Days Inventory vs Software Industry

For the Software industry and Technology sector, uSonar Co's Days Inventory distribution charts can be found below:

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


TSE:431A
20GF Score
uSonar Co Ltd TSE:431A
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

uSonar Co Days Inventory Calculation

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

uSonar 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
=( (17.993 + 17.47) / 2 ) / 2731.045*365
=17.7315 / 2731.045*365
=2.37

uSonar 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
=( (20.29 + 17.47) / 2 ) / 1428.953*365 / 2
=18.88 / 1428.953*365 / 2
=2.41

* 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 2.41 mean?
uSonar Co (TSE:431A) has a Days Inventory of 2.41 as of Dec. 2025. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on uSonar Co and its competitors. This is near median its historical median of 2.21. Over the past decade, uSonar Co's Days Inventory has ranged from 1.69 to 2.48. According to the industry distribution chart, uSonar Co ranks #345 out of 1654 companies in the Software industry, placing it in the top 20.9%.
Is uSonar Co's Days Inventory too high?
uSonar Co's current Days Inventory of 2.41 is near median its 10-year median of 2.21. Over the past 10 years, this metric has ranged from a low of 1.69 to a high of 2.48. The Software industry median Days Inventory is 20.38. uSonar Co's value of 2.41 is 88.2% below this industry median. Based on the distribution chart, uSonar Co ranks #345 out of 1654 companies in the Software industry, which is in the top quartile — a strong position relative to peers. Overall, uSonar Co has a GF Score™ of 20/100, reflecting its overall financial health beyond just this single metric.
How does uSonar Co's Days Inventory compare to IBM and ACN?
According to the Software industry distribution chart, uSonar Co ranks #345 out of 1654 companies for Days Inventory. This places uSonar Co in the top 21% of its industry — outperforming the majority of peers. The industry median Days Inventory is 20.38. uSonar Co's value of 2.41 is 88.2% below this benchmark. Historically, uSonar Co's own Days Inventory has ranged from 1.69 to 2.48 over the past decade. While the company's 10-year median is 2.21 vs. the industry median of 20.38, uSonar 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 Software company?
The median Days Inventory among Software companies is 20.38, based on 1,654 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. uSonar Co's current Days Inventory of 2.41 is 88.2% 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 uSonar Co and its competitors. For the Software industry, the median Days Inventory is 20.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. uSonar Co's current Days Inventory is 2.41, which is near median its own 10-year median of 2.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is uSonar Co stock overvalued right now?
uSonar Co (TSE:431A) has a current Days Inventory of 2.41. The current Days Inventory is 2.41, which is near median its 10-year median of 2.21 and 88.2% below the Software industry median of 20.38. uSonar Co's overall GF Score™ is 20/100. 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 uSonar Co (TSE:431A), the current Days Inventory is 2.41 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.

uSonar Co Business Description

Address 3-20-2 Nishishinjuku, Tokyo Opera City, 15th Floor, Shinjuku-ku, Tokyo, JPN, 163-1415
uSonar Co Ltd is engaged in providing Database & Marketing Support Services. The company utilizes integrated data from the beginning of sales activities to closing.
20GF Score

Get the complete analysis for TSE:431A

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

円1,920.00
Price