Bitcoin Japan (TSE:8105) Beta: 2.5075 (As of Jul. 14, 2026)

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.
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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137.00
GF Value 円37.00
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Bitcoin Japan Beta?

Bitcoin Japan TSE:8105 -4.20% 51 Beta is 2.5075 as of Jul. 14, 2026. GuruFocus rates TSE:8105 with a GF Score™ of 51/100 and a GF Value™ of 円37.00 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-14), Bitcoin Japan's Beta is 2.5075.


Bitcoin Japan  (TSE:8105) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)


Bitcoin Japan Beta Related Terms


Bitcoin Japan Beta Historical Data

* Premium members only.

The historical data trend for Bitcoin Japan's Beta 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 Beta Chart

Bitcoin Japan Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.22 0.68 0.56 0.27 3.29

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
Beta 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 0.56 0.54 0.27 4.93 3.29

TSE:8105 vs RL, LEVI, VFC: Beta Comparison

For the Apparel Manufacturing subindustry, Bitcoin Japan's Beta, along with its competitors' market caps and Beta 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 Beta vs Manufacturing - Apparel & Accessories Industry

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

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


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

Bitcoin Japan Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Frequently Asked Questions Learn more about Beta →
What does a Beta of 2.5075 mean?
Bitcoin Japan (TSE:8105) has a Beta of 2.5075 as of Jul. 14, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Bitcoin Japan and its competitors.
Is Bitcoin Japan's Beta too high?
Bitcoin Japan's current Beta is 2.5075. 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 Beta compare to RL and LEVI?
Bitcoin Japan's Beta of 2.5075 can be compared against companies in the Manufacturing - Apparel & Accessories industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beta for a Manufacturing - Apparel & Accessories company?
A good Beta depends on the Manufacturing - Apparel & Accessories industry context. However, Beta 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 Beta mean?
A high Beta can signal that a stock is expensive relative to its fundamentals. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Bitcoin Japan and its competitors. Bitcoin Japan's current Beta is 2.5075. 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37.00, compared to a current price of 円137.00 — trading 270.3% above its estimated fair value. The current Beta is 2.5075. 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 Beta calculated?
Beta is calculated from a company's financial statements. For Bitcoin Japan (TSE:8105), the current Beta is 2.5075 as of Jul. 14, 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137.00 is trading 270.3% above its estimated GF Value™ of 円37.00. GuruFocus considers Bitcoin Japan to be Significantly Overvalued.

Key valuation signals for TSE:8105:

  • Beta: 2.5075
  • GF Value™: 円37.00 vs. price of 円137.00 (270.3% above fair value)
  • GF Score™: 51/100 with 3 warning signs

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

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

円137.00
Price
円37.00
GF Value