Japan Aviation Electronics Industry (STU:8N9) Beta: N/A (As of Aug. 05, 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
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.

STU:8N9 Japan Aviation Electronics Industry Ltd STU:8N9
57 GF Score
Price €12.80
GF Value €17.47
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Japan Aviation Electronics Industry Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-08-05), Japan Aviation Electronics Industry's Beta is Not available.

Japan Aviation Electronics Industry  (STU:8N9) 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)

Japan Aviation Electronics Industry Beta Related Terms

Japan Aviation Electronics Industry Beta Historical Data

* Premium members only.

The historical data trend for Japan Aviation Electronics Industry'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.

Japan Aviation Electronics Industry Beta Chart

Japan Aviation Electronics Industry 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 0.00 0.00 0.00 0.00 0.00

Japan Aviation Electronics Industry Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 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 0.00 0.00 0.00 0.00 0.00
STU:8N9
57GF Score
Japan Aviation Electronics Industry Ltd STU:8N9
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Japan Aviation Electronics Industry 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 Japan Aviation Electronics Industry (STU:8N9) Overvalued in 2026?

Based on GuruFocus' analysis, Japan Aviation Electronics Industry stock appears to be undervalued. The current stock price of €12.80 is trading 26.7% below its estimated GF Value™ of €17.47. GuruFocus considers Japan Aviation Electronics Industry to be Modestly Undervalued.

Key valuation signals for STU:8N9:

  • Beta: N/A
  • GF Value™: €17.47 vs. price of €12.80 (26.7% below fair value)
  • GF Score™: 57/100 with 4 warning signs

No single metric tells the full story. See the STU:8N9 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Japan Aviation Electronics Industry Business Description

Other Exchanges 6807:Japan8N9:Germany
Address 21-2, Dogenzaka 1-chome, Shibuya-ku, Tokyo, JPN, 150-0043
Japan Aviation Electronics Industry Ltd is a Japan-based company that manufactures and distributes electronic components and equipment. The firm's operations are organized in four segments: the Connector segment, which sells connectors for use in infrastructure, transportation, and mobile device applications; the Interface Solution segment, which sells touch panels, touch controls, and monitors; the Aviation Equipment segment, which includes navigation equipment and motion sensor solutions; and Others, which includes the sale of other products and the transportation business.
57GF Score

Get the complete analysis for STU:8N9

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

€12.80
Price
€17.47
GF Value