Bitcoin Japan (TSE:8105) Days Inventory: 183.65 (As of Mar. 2026) — 49% Above 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:8105 Bitcoin Japan Corp TSE:8105
51 GF Score
Price 円138.00
GF Value 円36.99
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Bitcoin Japan Days Inventory?

Bitcoin Japan TSE:8105 +3.76% 51 Days Inventory is 183.65 as of Mar. 2026, which is 49% above its 10-year median of 123.49. GuruFocus rates TSE:8105 with a GF Score™ of 51/100 and a GF Value™ of 円36.99 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,006 Manufacturing - Apparel & Accessories companies, Bitcoin Japan ranks worse than 68.59% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Bitcoin Japan's Average Total Inventories for the six months ended in Mar. 2026 was 円996 Mil. Bitcoin Japan's Cost of Goods Sold for the six months ended in Mar. 2026 was 円990 Mil. Hence, Bitcoin Japan's Days Inventory for the six months ended in Mar. 2026 was 183.65.

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

TSE:8105' s Days Inventory Range Over the Past 10 Years
Min: 104.78   Med: 123.49   Max: 183.88
Current: 183.88

During the past 13 years, Bitcoin Japan's highest Days Inventory was 183.88. The lowest was 104.78. And the median was 123.49.

TSE:8105's Days Inventory is ranked worse than
68.59% of 1006 companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 132.7 vs TSE:8105: 183.88

Bitcoin Japan's Days Inventory increased from Mar. 2025 (172.65) to Mar. 2026 (183.65). It might indicate that Bitcoin Japan's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Bitcoin Japan's Inventory Turnover for the six months ended in Mar. 2026 was 0.99.

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. Bitcoin Japan's Inventory-to-Revenue for the six months ended in Mar. 2026 was 0.66.


Bitcoin Japan  (TSE:8105) 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.

Bitcoin Japan'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.

Bitcoin Japan'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.


Bitcoin Japan Days Inventory Related Terms


Bitcoin Japan Days Inventory Historical Data

* Premium members only.

The historical data trend for Bitcoin Japan'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.

Bitcoin Japan Days Inventory Chart

Bitcoin Japan 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 105.87 115.23 126.95 164.71 182.57

Bitcoin Japan 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 139.79 171.62 172.65 185.43 183.65

TSE:8105 vs RL, LEVI, VFC: Days Inventory Comparison

For the Apparel Manufacturing subindustry, Bitcoin Japan'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.


Bitcoin Japan Days Inventory vs Manufacturing - Apparel & Accessories Industry

For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Bitcoin Japan's Days Inventory distribution charts can be found below:

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


TSE:8105
51GF Score
Bitcoin Japan Corp TSE:8105
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bitcoin Japan Days Inventory Calculation

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

Bitcoin Japan'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
=( (980.765 + 986.76) / 2 ) / 1966.815*365
=983.7625 / 1966.815*365
=182.57

Bitcoin Japan'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
=( (1004.96 + 986.76) / 2 ) / 989.624*365 / 2
=995.86 / 989.624*365 / 2
=183.65

* 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 183.65 mean?
Bitcoin Japan (TSE:8105) has a Days Inventory of 183.65 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Bitcoin Japan and its competitors. This is 49% above median its historical median of 123.49. Over the past decade, Bitcoin Japan's Days Inventory has ranged from 104.78 to 183.88. According to the industry distribution chart, Bitcoin Japan ranks #690 out of 1006 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 68.6%.
Is Bitcoin Japan's Days Inventory too high?
Bitcoin Japan's current Days Inventory of 183.65 is 49% above median its 10-year median of 123.49. Over the past 10 years, this metric has ranged from a low of 104.78 to a high of 183.88. The Manufacturing - Apparel & Accessories industry median Days Inventory is 132.70. Bitcoin Japan's value of 183.65 is 38.4% above this industry median. Based on the distribution chart, Bitcoin Japan ranks #690 out of 1006 companies in the Manufacturing - Apparel & Accessories industry, which is below the industry midpoint. Overall, Bitcoin Japan has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bitcoin Japan's Days Inventory compare to RL and LEVI?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Bitcoin Japan ranks #690 out of 1006 companies for Days Inventory. This places Bitcoin Japan in the lower half of its industry. The industry median Days Inventory is 132.70. Bitcoin Japan's value of 183.65 is 38.4% above this benchmark. Historically, Bitcoin Japan's own Days Inventory has ranged from 104.78 to 183.88 over the past decade. While the company's 10-year median is 123.49 vs. the industry median of 132.70, Bitcoin Japan has consistently been above 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 Manufacturing - Apparel & Accessories company?
The median Days Inventory among Manufacturing - Apparel & Accessories companies is 132.70, based on 1,006 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. Bitcoin Japan's current Days Inventory of 183.65 is 38.4% above 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 Bitcoin Japan and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Days Inventory is 132.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bitcoin Japan's current Days Inventory is 183.65, which is 49% above median its own 10-year median of 123.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bitcoin Japan stock overvalued right now?
Based on GuruFocus' analysis, Bitcoin Japan (TSE:8105) is currently considered Significantly Overvalued. The stock's GF Value™ is 円36.99, compared to a current price of 円138.00 — trading 273.1% above its estimated fair value. The current Days Inventory is 183.65, which is 49% above median its 10-year median of 123.49 and 38.4% above the Manufacturing - Apparel & Accessories industry median of 132.70. Bitcoin Japan's overall GF Score™ is 51/100 with 3 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 Bitcoin Japan (TSE:8105), the current Days Inventory is 183.65 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 Bitcoin Japan (TSE:8105) Overvalued in 2026?

Based on GuruFocus' analysis, Bitcoin Japan stock appears to be overvalued. The current stock price of 円138.00 is trading 273.1% above its estimated GF Value™ of 円36.99. GuruFocus considers Bitcoin Japan to be Significantly Overvalued.

Key valuation signals for TSE:8105:

  • Days Inventory: 183.65 (49% above median its 10-year median of 123.49)
  • GF Value™: 円36.99 vs. price of 円138.00 (273.1% above fair value)
  • GF Score™: 51/100 with 3 warning signs
  • Industry Position: 38.4% above the Manufacturing - Apparel & Accessories median (#690 of 1006)

No single metric tells the full story. See the TSE:8105 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bitcoin Japan Business Description

Address 1-10-5 Yokoami, Kokugikan Front Building 3rd floor, Sumida-ku, Tokyo, JPN
Bitcoin Japan Corp operates at the intersection of Bitcoin-related financial services and artificial intelligence. The company is developing infrastructure intended to support Japan's participation in the emerging intelligence-focused economy, combining AI-related investments with a balance sheet that includes Bitcoin holdings.
51GF Score

Get the complete analysis for TSE:8105

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

円138.00
Price
円36.99
GF Value