Nagase Brothers (TSE:9733) Days Inventory: 3.93 (As of Mar. 2026) — 25% Below Median


TSE:9733 Nagase Brothers Inc TSE:9733
80 GF Score
Price 円2,386.00
GF Value 円2,338.43
Valuation Fairly Valued
! 5 Warning Signs
View Full Analysis

What is Nagase Brothers Days Inventory?

Nagase Brothers TSE:9733 -0.79% 80 Days Inventory is 3.93 as of Mar. 2026, which is 25% below its 10-year median of 5.24. GuruFocus rates TSE:9733 with a GF Score™ of 80/100 and a GF Value™ of 円2,338.43 (Fairly Valued). The stock has 5 warning signs investors should review. Among 156 Education companies, Nagase Brothers ranks better than 66.67% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Nagase Brothers's Average Total Inventories for the six months ended in Mar. 2026 was 円523 Mil. Nagase Brothers's Cost of Goods Sold for the six months ended in Mar. 2026 was 円24,277 Mil. Hence, Nagase Brothers's Days Inventory for the six months ended in Mar. 2026 was 3.93.

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

TSE:9733' s Days Inventory Range Over the Past 10 Years
Min: 4.04   Med: 5.24   Max: 5.76
Current: 4.04

During the past 13 years, Nagase Brothers's highest Days Inventory was 5.76. The lowest was 4.04. And the median was 5.24.

TSE:9733's Days Inventory is ranked better than
66.67% of 156 companies
in the Education industry
Industry Median: 8.37 vs TSE:9733: 4.04

Nagase Brothers's Days Inventory declined from Mar. 2025 (4.44) to Mar. 2026 (3.93).

Inventory Turnover measures how fast the company turns over its inventory within a year. Nagase Brothers's Inventory Turnover for the six months ended in Mar. 2026 was 46.42.

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. Nagase Brothers's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.02.


Nagase Brothers  (TSE:9733) 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.

Nagase Brothers's Inventory Turnover for the six 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.

Nagase Brothers's Inventory to Revenue for the six 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.


Nagase Brothers Days Inventory Related Terms


Nagase Brothers Days Inventory Historical Data

* Premium members only.

The historical data trend for Nagase Brothers'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.

Nagase Brothers Days Inventory Chart

Nagase Brothers Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.21 5.24 5.24 4.80 4.07

Nagase Brothers Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 Premium Member Only Premium Member Only 5.13 5.19 4.44 4.14 3.93

TSE:9733 vs EDU, TAL, LAUR: Days Inventory Comparison

For the Education & Training Services subindustry, Nagase Brothers'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.


Nagase Brothers Days Inventory vs Education Industry

For the Education industry and Consumer Defensive sector, Nagase Brothers's Days Inventory distribution charts can be found below:

* The bar in red indicates where Nagase Brothers's Days Inventory falls into.


TSE:9733
80GF Score
Nagase Brothers Inc TSE:9733
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nagase Brothers Days Inventory Calculation

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

Nagase Brothers's Days Inventory for the fiscal year that ended in Mar. 2026 is calculated as

Days Inventory (A: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Mar. 2025 ) + Total Inventories (A: Mar. 2026 )) / count ) / Cost of Goods Sold (A: Mar. 2026 )*Days in Period
=( (534 + 525) / 2 ) / 47536*365
=529.5 / 47536*365
=4.07

Nagase Brothers'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: Sep. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (521 + 525) / 2 ) / 24277*365 / 2
=523 / 24277*365 / 2
=3.93

* 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 3.93 mean?
Nagase Brothers (TSE:9733) has a Days Inventory of 3.93 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Nagase Brothers and its competitors. This is 25% below median its historical median of 5.24. Over the past decade, Nagase Brothers' Days Inventory has ranged from 4.04 to 5.76. According to the industry distribution chart, Nagase Brothers ranks #52 out of 156 companies in the Education industry, placing it in the top 33.3%.
Is Nagase Brothers' Days Inventory too high?
Nagase Brothers' current Days Inventory of 3.93 is 25% below median its 10-year median of 5.24. Over the past 10 years, this metric has ranged from a low of 4.04 to a high of 5.76. The Education industry median Days Inventory is 8.37. Nagase Brothers' value of 3.93 is 53% below this industry median. Based on the distribution chart, Nagase Brothers ranks #52 out of 156 companies in the Education industry, which is above the industry midpoint. Overall, Nagase Brothers has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nagase Brothers' Days Inventory compare to EDU and TAL?
According to the Education industry distribution chart, Nagase Brothers ranks #52 out of 156 companies for Days Inventory. This puts Nagase Brothers in the upper half of its industry. The industry median Days Inventory is 8.37. Nagase Brothers' value of 3.93 is 53% below this benchmark. Historically, Nagase Brothers' own Days Inventory has ranged from 4.04 to 5.76 over the past decade. While the company's 10-year median is 5.24 vs. the industry median of 8.37, Nagase Brothers 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 Education company?
The median Days Inventory among Education companies is 8.37, based on 156 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. Nagase Brothers's current Days Inventory of 3.93 is 53% 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 Nagase Brothers and its competitors. For the Education industry, the median Days Inventory is 8.37 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nagase Brothers's current Days Inventory is 3.93, which is 25% below median its own 10-year median of 5.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nagase Brothers stock overvalued right now?
Based on GuruFocus' analysis, Nagase Brothers (TSE:9733) is currently considered Fairly Valued. The stock's GF Value™ is 円2,338.43, compared to a current price of 円2,386.00 — trading 2% above its estimated fair value. The current Days Inventory is 3.93, which is 25% below median its 10-year median of 5.24 and 53% below the Education industry median of 8.37. Nagase Brothers' overall GF Score™ is 80/100 with 5 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 Nagase Brothers (TSE:9733), the current Days Inventory is 3.93 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 Nagase Brothers (TSE:9733) Overvalued in 2026?

Based on GuruFocus' analysis, Nagase Brothers stock appears to be overvalued. The current stock price of 円2,386.00 is trading 2% above its estimated GF Value™ of 円2,338.43. GuruFocus considers Nagase Brothers to be Fairly Valued.

Key valuation signals for TSE:9733:

  • Days Inventory: 3.93 (25% below median its 10-year median of 5.24)
  • GF Value™: 円2,338.43 vs. price of 円2,386.00 (2% above fair value)
  • GF Score™: 80/100 with 5 warning signs
  • Industry Position: 53% below the Education median (#52 of 156)

No single metric tells the full story. See the TSE:9733 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nagase Brothers Business Description

Address 1-29-2 Kichijoji Minamimachi, Musashino-shi, Tokyo, JPN
Nagase Brothers Inc operates cram schools. It offers educational services for elementary, junior high, and high school students. It also has business schools, elementary schools, and swimming schools; and offers entrance examination services, as well as publishes reference books.
80GF Score

Get the complete analysis for TSE:9733

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

円2,386.00
Price
円2,338.43
GF Value