Keller Group (STU:01K) Beta: 1.4757 (As of Jun. 26, 2026)


STU:01K Keller Group PLC STU:01K
73 GF Score
Price €30.40
GF Value €16.72
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Keller Group Beta?

Keller Group STU:01K +1.33% 73 Beta is 1.4757 as of Jun. 26, 2026. GuruFocus rates STU:01K with a GF Score™ of 73/100 and a GF Value™ of €16.72 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-06-26), Keller Group's Beta is 1.4757.


Keller Group  (STU:01K) 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)


Keller Group Beta Related Terms


Keller Group Beta Historical Data

* Premium members only.

The historical data trend for Keller Group'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.

Keller Group Beta Chart

Keller Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.41 1.62 1.32 0.13 0.09

Keller Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 1.32 1.55 0.13 1.52 0.09

STU:01K vs PWR, FIX, EME: Beta Comparison

For the Engineering & Construction subindustry, Keller Group'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.


Keller Group Beta vs Construction Industry

For the Construction industry and Industrials sector, Keller Group's Beta distribution charts can be found below:

* The bar in red indicates where Keller Group's Beta falls into.


STU:01K
73GF Score
Keller Group PLC STU:01K
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Keller Group 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 1.4757 mean?
Keller Group (STU:01K) has a Beta of 1.4757 as of Jun. 26, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Keller Group and its competitors.
Is Keller Group's Beta too high?
Keller Group's current Beta is 1.4757. Overall, Keller Group has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Keller Group's Beta compare to PWR and FIX?
Keller Group's Beta of 1.4757 can be compared against companies in the Construction 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 Construction company?
A good Beta depends on the Construction 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 Keller Group and its competitors. Keller Group's current Beta is 1.4757. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Keller Group stock overvalued right now?
Based on GuruFocus' analysis, Keller Group (STU:01K) is currently considered Significantly Overvalued. The stock's GF Value™ is €16.72, compared to a current price of €30.40 — trading 81.8% above its estimated fair value. The current Beta is 1.4757. Keller Group's overall GF Score™ is 73/100 with 4 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 Keller Group (STU:01K), the current Beta is 1.4757 as of Jun. 26, 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 Keller Group (STU:01K) Overvalued in 2026?

Based on GuruFocus' analysis, Keller Group stock appears to be overvalued. The current stock price of €30.40 is trading 81.8% above its estimated GF Value™ of €16.72. GuruFocus considers Keller Group to be Significantly Overvalued.

Key valuation signals for STU:01K:

  • Beta: 1.4757
  • GF Value™: €16.72 vs. price of €30.40 (81.8% above fair value)
  • GF Score™: 73/100 with 4 warning signs

No single metric tells the full story. See the STU:01K stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Keller Group Business Description

Other Exchanges KLRGF:USAKLRl:UKKLR:UK
Address 2 Kingdom Street, London, GBR, W2 6BD
Keller Group PLC is a UK-based company, principally engaged in the provision of specialist geotechnical services. It offers site preparation and ground engineering solutions across the construction sector. Its techniques include Ground improvement, Grouting, Deep foundations, Earth retention, Marine, Post-tension systems, Industrial services and instrumentation and monitoring. Its serves various industries including Infrastructure, Power, industrial, Office and Residential. Its geographical segments are North America; Europe and Middle East; and Asia-Pacific. The majority of the company's revenue is derived from North America.
73GF Score

Get the complete analysis for STU:01K

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

€30.40
Price
€16.72
GF Value