Kohsai Co (TSE:7878) Days Inventory: 0.00 (As of Jan. 2026)

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TSE:7878 Kohsai Co Ltd TSE:7878
80 GF Score
Price 円1,530.00
GF Value 円1,466.24
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is Kohsai Co Days Inventory?

Kohsai Co TSE:7878 80 Days Inventory is 0.00 as of Jan. 2026. GuruFocus rates TSE:7878 with a GF Score™ of 80/100 and a GF Value™ of 円1,466.24 (Fairly Valued). The stock has 2 warning signs investors should review. Among 1,088 Retail - Cyclical companies, Kohsai Co ranks worse than 87.78% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Kohsai Co's Average Total Inventories for the three months ended in Jan. 2026 was 円1,487 Mil. Kohsai Co's Cost of Goods Sold for the three months ended in Jan. 2026 was 円0 Mil.

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

TSE:7878' s Days Inventory Range Over the Past 10 Years
Min: 81.78   Med: 116.49   Max: 293.5
Current: 293.5

During the past 13 years, Kohsai Co's highest Days Inventory was 293.50. The lowest was 81.78. And the median was 116.49.

TSE:7878's Days Inventory is ranked worse than
87.78% of 1088 companies
in the Retail - Cyclical industry
Industry Median: 104.805 vs TSE:7878: 293.50

Kohsai Co's Days Inventory stayed the same from Jan. 2025 (0.00) to Jan. 2026 (0.00).

Inventory Turnover measures how fast the company turns over its inventory within a year. Kohsai Co's Inventory Turnover for the three months ended in Jan. 2026 was 0.00.

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.


Kohsai Co  (TSE:7878) 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.

Kohsai Co's Inventory Turnover for the three months ended in Jan. 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.

Kohsai Co's Inventory to Revenue for the three months ended in Jan. 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.


Kohsai Co Days Inventory Related Terms


Kohsai Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Kohsai 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.

Kohsai Co Days Inventory Chart

Kohsai Co Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 111.86 121.11 134.92 130.08 142.13

Kohsai Co Quarterly Data
Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 144.55 153.31 0.00 0.00 144.73

TSE:7878 vs TPR: Days Inventory Comparison

For the Luxury Goods subindustry, Kohsai 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.


Kohsai Co Days Inventory vs Retail - Cyclical Industry

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

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


TSE:7878
80GF Score
Kohsai Co Ltd TSE:7878
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kohsai Co Days Inventory Calculation

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

Kohsai Co's Days Inventory for the fiscal year that ended in Jan. 2026 is calculated as

Days Inventory (A: Jan. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Jan. 2025 ) + Total Inventories (A: Jan. 2026 )) / count ) / Cost of Goods Sold (A: Jan. 2026 )*Days in Period
=( (1179.821 + 1514.241) / 2 ) / 3459.195*365
=1347.031 / 3459.195*365
=142.13

Kohsai Co's Days Inventory for the quarter that ended in Jan. 2026 is calculated as:

Days Inventory (Q: Jan. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Oct. 2025 ) + Total Inventories (Q: Jan. 2026 )) / count ) / Cost of Goods Sold (Q: Jan. 2026 )*Days in Period
=( (1459.301 + 1514.241) / 2 ) / 0*365 / 4
=1486.771 / 0*365 / 4
=N/A

* 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 0.00 mean?
Kohsai Co (TSE:7878) has a Days Inventory of 0.00 as of Jan. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Kohsai Co and its competitors. Over the past decade, Kohsai Co's Days Inventory has ranged from 81.78 to 293.50. According to the industry distribution chart, Kohsai Co ranks #955 out of 1088 companies in the Retail - Cyclical industry, placing it in the top 87.8%.
Is Kohsai Co's Days Inventory too high?
Kohsai Co's current Days Inventory is 0.00. Over the past 10 years, this metric has ranged from a low of 81.78 to a high of 293.50. Based on the distribution chart, Kohsai Co ranks #955 out of 1088 companies in the Retail - Cyclical industry, which is in the bottom quartile relative to peers. Overall, Kohsai Co has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Kohsai Co's Days Inventory compare to TPR?
According to the Retail - Cyclical industry distribution chart, Kohsai Co ranks #955 out of 1088 companies for Days Inventory. This places Kohsai Co in the lower half of its industry. The industry median Days Inventory is 104.81. Historically, Kohsai Co's own Days Inventory has ranged from 81.78 to 293.50 over the past decade. 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 104.81, based on 1,088 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. 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 Kohsai Co and its competitors. For the Retail - Cyclical industry, the median Days Inventory is 104.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kohsai Co's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kohsai Co stock overvalued right now?
Based on GuruFocus' analysis, Kohsai Co (TSE:7878) is currently considered Fairly Valued. The stock's GF Value™ is 円1,466.24, compared to a current price of 円1,530.00 — trading 4.3% above its estimated fair value. The current Days Inventory is 0.00. Kohsai Co's overall GF Score™ is 80/100 with 2 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 Kohsai Co (TSE:7878), the current Days Inventory is 0.00 as of Jan. 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 Kohsai Co (TSE:7878) Overvalued in 2026?

Based on GuruFocus' analysis, Kohsai Co stock appears to be overvalued. The current stock price of 円1,530.00 is trading 4.3% above its estimated GF Value™ of 円1,466.24. GuruFocus considers Kohsai Co to be Fairly Valued.

Key valuation signals for TSE:7878:

  • Days Inventory: 0.00
  • GF Value™: 円1,466.24 vs. price of 円1,530.00 (4.3% above fair value)
  • GF Score™: 80/100 with 2 warning signs

No single metric tells the full story. See the TSE:7878 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kohsai Co Business Description

Other Exchanges 7878:Japan
Address 3049 Ryuji, Yamanashi prefecture, Kai-shi, JPN, 400-0194
Kohsai Co Ltd engages in the jewelry business. The company manufactures and sells of jewelry, metal accessories, and jewelry parts. It also provides property, casualty, and life insurance services. Its products include clasps, rings, pierce/catches, earrings, and pendants, men's cuff, rings and others.
80GF Score

Get the complete analysis for TSE:7878

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

円1,530.00
Price
円1,466.24
GF Value