Tan Delta Systems (FRA:TB4) Beta: N/A (As of Jul. 18, 2026)

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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.

FRA:TB4 Tan Delta Systems PLC FRA:TB4
23 GF Score
Price €0.29
GF Value €0.18
! 4 Warning Signs
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What is Tan Delta Systems Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-18), Tan Delta Systems's Beta is Not available.

Tan Delta Systems  (FRA:TB4) 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)

Tan Delta Systems Beta Related Terms

Tan Delta Systems Beta Historical Data

* Premium members only.

The historical data trend for Tan Delta Systems'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.

Tan Delta Systems Beta Chart

Tan Delta Systems Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Tan Delta Systems Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Beta Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
FRA:TB4
23GF Score
Tan Delta Systems PLC FRA:TB4
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Tan Delta Systems 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 Tan Delta Systems (FRA:TB4) Overvalued in 2026?

Based on GuruFocus' analysis, Tan Delta Systems stock appears to be overvalued. The current stock price of €0.29 is trading 62.2% above its estimated GF Value™ of €0.18.

Key valuation signals for FRA:TB4:

  • Beta: N/A
  • GF Value™: €0.18 vs. price of €0.29 (62.2% above fair value)
  • GF Score™: 23/100 with 4 warning signs

No single metric tells the full story. See the FRA:TB4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Tan Delta Systems Business Description

Industry EnergyOil & Gas
Other Exchanges TAND:UK
Address Church Lane, 1 Carrera Court, Dinnington, Sheffield, GBR, S25 2RG
Tan Delta Systems PLC develops real-time oil analysis and analytic technologies and products with capabilities that enable equipment operators to significantly reduce operating costs, improve efficiency, and reduce carbon footprint. It develops all its core technologies and products in-house, with manufacturing undertaken by its carefully selected manufacturing partners with whom its dedicated production QA department works. Its products include Sensors, Kits, Display solutions, Gateways & modems, and Accessories & services. Geographically, its solutions are in use across the UK, Europe, North and South America, Asia, and the Middle East.
23GF Score

Get the complete analysis for FRA:TB4

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

€0.29
Price
€0.18
GF Value