TAC Co (TSE:4319) Beta: N/A (As of Jun. 26, 2026)


TSE:4319 TAC Co Ltd TSE:4319
42 GF Score
Price 円347.00
GF Value 円192.17
! 10 Warning Signs
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What is TAC Co Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-06-26), TAC Co's Beta is Not available.

TAC Co  (TSE:4319) 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)

TAC Co Beta Related Terms

TAC Co Beta Historical Data

* Premium members only.

The historical data trend for TAC Co'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.

TAC Co Beta Chart

TAC Co Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.03 0.98 0.58 0.24 0.16

TAC Co Semi-Annual Data
Mar16 Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25
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 0.38 0.24 0.29 0.16 0.35
TSE:4319
42GF Score
TAC Co Ltd TSE:4319
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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TAC Co 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.

Is TAC Co (TSE:4319) Overvalued in 2026?

Based on GuruFocus' analysis, TAC Co stock appears to be overvalued. The current stock price of 円347.00 is trading 80.6% above its estimated GF Value™ of 円192.17.

Key valuation signals for TSE:4319:

  • Beta: N/A
  • GF Value™: 円192.17 vs. price of 円347.00 (80.6% above fair value)
  • GF Score™: 42/100 with 10 warning signs

No single metric tells the full story. See the TSE:4319 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

TAC Co Business Description

Address 3-2-18 Misaki-cho, Tokyo, JPN
TAC Co Ltd is a Japan-based company engages in providing educational services. The company is engaged in the personal education, corporate training, publishing, and manpower businesses. Its personal education business division offers preparatory courses for qualifications for individual students and provides training for corporations.
42GF Score

Get the complete analysis for TSE:4319

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

円347.00
Price
円192.17
GF Value