Fuva Brain (TSE:3927) Beta: -0.3989 (As of Sep. 03, 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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:3927 Fuva Brain Ltd TSE:3927
57 GF Score
Price 円882.00
GF Value 円1,241.81
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Fuva Brain Beta?

Fuva Brain TSE:3927 +0.92% 57 Beta is -0.3989 as of Sep. 03, 2026. GuruFocus rates TSE:3927 with a GF Score™ of 57/100 and a GF Value™ of 円1,241.81 (Modestly Undervalued). 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 (2026-09-03), Fuva Brain's Beta is -0.3989.


Fuva Brain  (TSE:3927) 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)


Fuva Brain Beta Related Terms


Fuva Brain Beta Historical Data

* Premium members only.

The historical data trend for Fuva Brain'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.

Fuva Brain Beta Chart

Fuva Brain 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 1.63 1.88 0.89 0.83 -0.17

Fuva Brain Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.95 0.78 0.36 -0.17 0.00

TSE:3927 vs MSFT, PLTR, ORCL: Beta Comparison

For the Software - Infrastructure subindustry, Fuva Brain'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.


Fuva Brain Beta vs Software Industry

For the Software industry and Technology sector, Fuva Brain's Beta distribution charts can be found below:

* The bar in red indicates where Fuva Brain's Beta falls into.


TSE:3927
57GF Score
Fuva Brain Ltd TSE:3927
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Fuva Brain 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 -0.3989 mean?
Fuva Brain (TSE:3927) has a Beta of -0.3989 as of Sep. 03, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Fuva Brain and its competitors.
Is Fuva Brain's Beta too high?
Fuva Brain's current Beta is -0.3989. Overall, Fuva Brain has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Fuva Brain's Beta compare to MSFT and PLTR?
Fuva Brain's Beta of -0.3989 can be compared against companies in the Software 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 Software company?
A good Beta depends on the Software 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 Fuva Brain and its competitors. Fuva Brain's current Beta is -0.3989. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Fuva Brain stock overvalued right now?
Based on GuruFocus' analysis, Fuva Brain (TSE:3927) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,241.81, compared to a current price of 円882.00 — trading 29% below its estimated fair value. The current Beta is -0.3989. Fuva Brain's overall GF Score™ is 57/100 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 Fuva Brain (TSE:3927), the current Beta is -0.3989 as of Sep. 03, 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 Fuva Brain (TSE:3927) Overvalued in 2026?

Based on GuruFocus' analysis, Fuva Brain stock appears to be undervalued. The current stock price of 円882.00 is trading 29% below its estimated GF Value™ of 円1,241.81. GuruFocus considers Fuva Brain to be Modestly Undervalued.

Key valuation signals for TSE:3927:

  • Beta: -0.3989
  • GF Value™: 円1,241.81 vs. price of 円882.00 (29% below fair value)
  • GF Score™: 57/100 with 3 warning signs

No single metric tells the full story. See the TSE:3927 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Fuva Brain Business Description

Address 4-1 New Otani Garden Court, 22nd Floor, Chiyoda-ku, Tokyo, JPN, 102-0094
Fuva Brain Ltd provides computer security consultation services. The Company is engaged in development and sales of software and user support of the computer. It also offers server data protection, software outsourcing services. Its products and services include EX AntiMalware v7, AAM-2000, Secure Ace, Ahkun EX AntiMalware, PasoLog, OfficeCrypt, SecureSphere.
57GF Score

Get the complete analysis for TSE:3927

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

円882.00
Price
円1,241.81
GF Value