Prebona AB (XSAT:PREBON) Beta: -0.9135 (As of Jul. 30, 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
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.

XSAT:PREBON Prebona AB XSAT:PREBON
45 GF Score
Price kr0.59
GF Value kr1.08
Valuation Possible Value Trap
! 9 Warning Signs
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What is Prebona AB Beta?

Prebona AB XSAT:PREBON +5.41% 45 Beta is -0.9135 as of Jul. 30, 2026. GuruFocus rates XSAT:PREBON with a GF Score™ of 45/100 and a GF Value™ of kr1.08 (Possible Value Trap). The stock has 9 warning signs investors should review.

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-07-30), Prebona AB's Beta is -0.9135.


Prebona AB  (XSAT:PREBON) 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)


Prebona AB Beta Related Terms


Prebona AB Beta Historical Data

* Premium members only.

The historical data trend for Prebona AB'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.

Prebona AB Beta Chart

Prebona AB 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 -0.90 -0.49 0.46 0.43 -0.44

Prebona AB Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.09 -0.06 -0.24 -0.44 -0.91

XSAT:PREBON vs LIN, SHW, ECL: Beta Comparison

For the Specialty Chemicals subindustry, Prebona AB'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.


Prebona AB Beta vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Prebona AB's Beta distribution charts can be found below:

* The bar in red indicates where Prebona AB's Beta falls into.


XSAT:PREBON
45GF Score
Prebona AB XSAT:PREBON
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Prebona AB 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 -0.9135 mean?
Prebona AB (XSAT:PREBON) has a Beta of -0.9135 as of Jul. 30, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Prebona AB and its competitors.
Is Prebona AB's Beta too high?
Prebona AB's current Beta is -0.9135. Overall, Prebona AB has a GF Score™ of 45/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Prebona AB's Beta compare to LIN and SHW?
Prebona AB's Beta of -0.9135 can be compared against companies in the Chemicals 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 Chemicals company?
A good Beta depends on the Chemicals 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 Prebona AB and its competitors. Prebona AB's current Beta is -0.9135. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Prebona AB stock overvalued right now?
Based on GuruFocus' analysis, Prebona AB (XSAT:PREBON) is currently considered Possible Value Trap. The stock's GF Value™ is kr1.08, compared to a current price of kr0.59 — trading 45.8% below its estimated fair value. The current Beta is -0.9135. Prebona AB's overall GF Score™ is 45/100 with 9 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 Prebona AB (XSAT:PREBON), the current Beta is -0.9135 as of Jul. 30, 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 Prebona AB (XSAT:PREBON) Overvalued in 2026?

Based on GuruFocus' analysis, Prebona AB stock appears to be undervalued. The current stock price of kr0.59 is trading 45.8% below its estimated GF Value™ of kr1.08. GuruFocus considers Prebona AB to be Possible Value Trap.

Key valuation signals for XSAT:PREBON:

  • Beta: -0.9135
  • GF Value™: kr1.08 vs. price of kr0.59 (45.8% below fair value)
  • GF Score™: 45/100 with 9 warning signs

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


Prebona AB Business Description

Address Varvsgatan 4, Simrishamn, SWE, 272 36
Prebona AB is a Swedish material science company. The company develops and markets products and materials within Nanocoatings, Agriculture and HealthCare. Its nanocoating's solution improves properties of many materials and surfaces, such as concrete, tiles, glass, painted surface and wood. The company develops and patents a new substance to combat antibiotic resistance and also provides smart solutions for a sustainable and efficient agriculture.
45GF Score

Get the complete analysis for XSAT:PREBON

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

kr0.59
Price
kr1.08
GF Value