Renet Japan Group (TSE:3556) Days Inventory: 41.57 (As of Mar. 2026) — 15% Below Median


TSE:3556 Renet Japan Group Inc TSE:3556
69 GF Score
Price 円770.00
GF Value 円582.72
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Renet Japan Group Days Inventory?

Renet Japan Group TSE:3556 +1.18% 69 Days Inventory is 41.57 as of Mar. 2026, which is 15% below its 10-year median of 48.98. GuruFocus rates TSE:3556 with a GF Score™ of 69/100 and a GF Value™ of 円582.72 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,087 Retail - Cyclical companies, Renet Japan Group ranks better than 78.47% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Renet Japan Group's Average Total Inventories for the six months ended in Mar. 2026 was 円496 Mil. Renet Japan Group's Cost of Goods Sold for the six months ended in Mar. 2026 was 円2,179 Mil. Hence, Renet Japan Group's Days Inventory for the six months ended in Mar. 2026 was 41.57.

The historical rank and industry rank for Renet Japan Group's Days Inventory or its related term are showing as below:

TSE:3556' s Days Inventory Range Over the Past 10 Years
Min: 19.3   Med: 48.98   Max: 73.6
Current: 46.47

During the past 12 years, Renet Japan Group's highest Days Inventory was 73.60. The lowest was 19.30. And the median was 48.98.

TSE:3556's Days Inventory is ranked better than
78.47% of 1087 companies
in the Retail - Cyclical industry
Industry Median: 105.43 vs TSE:3556: 46.47

Renet Japan Group's Days Inventory declined from Mar. 2025 (48.84) to Mar. 2026 (41.57).

Inventory Turnover measures how fast the company turns over its inventory within a year. Renet Japan Group's Inventory Turnover for the six months ended in Mar. 2026 was 4.39.

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. Renet Japan Group's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.07.


Renet Japan Group  (TSE:3556) 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.

Renet Japan Group'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.

Renet Japan Group'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.


Renet Japan Group Days Inventory Related Terms


Renet Japan Group Days Inventory Historical Data

* Premium members only.

The historical data trend for Renet Japan Group'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.

Renet Japan Group Days Inventory Chart

Renet Japan Group Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 52.26 50.41 37.72 37.70 47.54

Renet Japan Group 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 38.49 43.46 48.84 47.85 41.57

TSE:3556 vs AMZN, BABA, PDD: Days Inventory Comparison

For the Internet Retail subindustry, Renet Japan Group'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.


Renet Japan Group Days Inventory vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Renet Japan Group's Days Inventory distribution charts can be found below:

* The bar in red indicates where Renet Japan Group's Days Inventory falls into.


TSE:3556
69GF Score
Renet Japan Group Inc TSE:3556
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
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Renet Japan Group Days Inventory Calculation

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

Renet Japan Group's Days Inventory for the fiscal year that ended in Sep. 2025 is calculated as

Days Inventory (A: Sep. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Sep. 2024 ) + Total Inventories (A: Sep. 2025 )) / count ) / Cost of Goods Sold (A: Sep. 2025 )*Days in Period
=( (322.656 + 349.734) / 2 ) / 2581.312*365
=336.195 / 2581.312*365
=47.54

Renet Japan Group'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
=( (349.734 + 642.689) / 2 ) / 2178.645*365 / 2
=496.2115 / 2178.645*365 / 2
=41.57

* 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 41.57 mean?
Renet Japan Group (TSE:3556) has a Days Inventory of 41.57 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Renet Japan Group and its competitors. This is 15% below median its historical median of 48.98. Over the past decade, Renet Japan Group's Days Inventory has ranged from 19.30 to 73.60. According to the industry distribution chart, Renet Japan Group ranks #234 out of 1087 companies in the Retail - Cyclical industry, placing it in the top 21.5%.
Is Renet Japan Group's Days Inventory too high?
Renet Japan Group's current Days Inventory of 41.57 is 15% below median its 10-year median of 48.98. Over the past 10 years, this metric has ranged from a low of 19.30 to a high of 73.60. The Retail - Cyclical industry median Days Inventory is 105.43. Renet Japan Group's value of 41.57 is 60.6% below this industry median. Based on the distribution chart, Renet Japan Group ranks #234 out of 1087 companies in the Retail - Cyclical industry, which is in the top quartile — a strong position relative to peers. Overall, Renet Japan Group has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Renet Japan Group's Days Inventory compare to AMZN and BABA?
According to the Retail - Cyclical industry distribution chart, Renet Japan Group ranks #234 out of 1087 companies for Days Inventory. This places Renet Japan Group in the top 22% of its industry — outperforming the majority of peers. The industry median Days Inventory is 105.43. Renet Japan Group's value of 41.57 is 60.6% below this benchmark. Historically, Renet Japan Group's own Days Inventory has ranged from 19.30 to 73.60 over the past decade. While the company's 10-year median is 48.98 vs. the industry median of 105.43, Renet Japan Group 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 Retail - Cyclical company?
The median Days Inventory among Retail - Cyclical companies is 105.43, based on 1,087 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. Renet Japan Group's current Days Inventory of 41.57 is 60.6% 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 Renet Japan Group and its competitors. For the Retail - Cyclical industry, the median Days Inventory is 105.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Renet Japan Group's current Days Inventory is 41.57, which is 15% below median its own 10-year median of 48.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Renet Japan Group stock overvalued right now?
Based on GuruFocus' analysis, Renet Japan Group (TSE:3556) is currently considered Significantly Overvalued. The stock's GF Value™ is 円582.72, compared to a current price of 円770.00 — trading 32.1% above its estimated fair value. The current Days Inventory is 41.57, which is 15% below median its 10-year median of 48.98 and 60.6% below the Retail - Cyclical industry median of 105.43. Renet Japan Group's overall GF Score™ is 69/100 with 7 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 Renet Japan Group (TSE:3556), the current Days Inventory is 41.57 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 Renet Japan Group (TSE:3556) Overvalued in 2026?

Based on GuruFocus' analysis, Renet Japan Group stock appears to be overvalued. The current stock price of 円770.00 is trading 32.1% above its estimated GF Value™ of 円582.72. GuruFocus considers Renet Japan Group to be Significantly Overvalued.

Key valuation signals for TSE:3556:

  • Days Inventory: 41.57 (15% below median its 10-year median of 48.98)
  • GF Value™: 円582.72 vs. price of 円770.00 (32.1% above fair value)
  • GF Score™: 69/100 with 7 warning signs
  • Industry Position: 60.6% below the Retail - Cyclical median (#234 of 1087)

No single metric tells the full story. See the TSE:3556 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Renet Japan Group Business Description

Address 3-33 Hiiragiyamacho, Aichi Prefecture, Obu, JPN, 474-0053
Renet Japan Group Inc is engaged in the online recycling business. Its products include books, CD, game software, precious metals, and musical instruments. It has net reuse business and net recycling business.
69GF Score

Get the complete analysis for TSE:3556

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

円770.00
Price
円582.72
GF Value