Jastrzebska Spolka Weglowa (FRA:J2S) Beta: -0.7820 (As of Jun. 25, 2026)


FRA:J2S Jastrzebska Spolka Weglowa SA FRA:J2S
57 GF Score
Price €6.19
GF Value €4.81
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Jastrzebska Spolka Weglowa Beta?

Jastrzebska Spolka Weglowa FRA:J2S +2.86% 57 Beta is -0.7820 as of Jun. 25, 2026. GuruFocus rates FRA:J2S with a GF Score™ of 57/100 and a GF Value™ of €4.81 (Modestly Overvalued). The stock has 6 warning signs investors should review.

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-06-25), Jastrzebska Spolka Weglowa's Beta is -0.7820.


Jastrzebska Spolka Weglowa  (FRA:J2S) 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)


Jastrzebska Spolka Weglowa Beta Related Terms


Jastrzebska Spolka Weglowa Beta Historical Data

* Premium members only.

The historical data trend for Jastrzebska Spolka Weglowa'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.

Jastrzebska Spolka Weglowa Beta Chart

Jastrzebska Spolka Weglowa 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 1.52 2.08 1.21 -0.03 0.23

Jastrzebska Spolka Weglowa 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 0.84 0.88 0.70 0.23 -0.28

Jastrzebska Spolka Weglowa Beta Competitor Comparison

For the Thermal Coal subindustry, Jastrzebska Spolka Weglowa'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.


Jastrzebska Spolka Weglowa Beta vs Other Energy Sources Industry

For the Other Energy Sources industry and Energy sector, Jastrzebska Spolka Weglowa's Beta distribution charts can be found below:

* The bar in red indicates where Jastrzebska Spolka Weglowa's Beta falls into.


FRA:J2S
57GF Score
Jastrzebska Spolka Weglowa SA FRA:J2S
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Jastrzebska Spolka Weglowa 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 -0.7820 mean?
Jastrzebska Spolka Weglowa (FRA:J2S) has a Beta of -0.7820 as of Jun. 25, 2026. Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. View historical data for Jastrzebska Spolka Weglowa and its competitors.
Is Jastrzebska Spolka Weglowa's Beta too high?
Jastrzebska Spolka Weglowa's current Beta is -0.7820. Overall, Jastrzebska Spolka Weglowa has a GF Score™ of 57/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jastrzebska Spolka Weglowa's Beta compare to competitors?
Jastrzebska Spolka Weglowa's Beta of -0.7820 can be compared against companies in the Other Energy Sources 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 an Other Energy Sources company?
A good Beta depends on the Other Energy Sources 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 Jastrzebska Spolka Weglowa and its competitors. Jastrzebska Spolka Weglowa's current Beta is -0.7820. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jastrzebska Spolka Weglowa stock overvalued right now?
Based on GuruFocus' analysis, Jastrzebska Spolka Weglowa (FRA:J2S) is currently considered Modestly Overvalued. The stock's GF Value™ is €4.81, compared to a current price of €6.19 — trading 28.7% above its estimated fair value. The current Beta is -0.7820. Jastrzebska Spolka Weglowa's overall GF Score™ is 57/100 with 6 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 Jastrzebska Spolka Weglowa (FRA:J2S), the current Beta is -0.7820 as of Jun. 25, 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 Jastrzebska Spolka Weglowa (FRA:J2S) Overvalued in 2026?

Based on GuruFocus' analysis, Jastrzebska Spolka Weglowa stock appears to be overvalued. The current stock price of €6.19 is trading 28.7% above its estimated GF Value™ of €4.81. GuruFocus considers Jastrzebska Spolka Weglowa to be Modestly Overvalued.

Key valuation signals for FRA:J2S:

  • Beta: -0.7820
  • GF Value™: €4.81 vs. price of €6.19 (28.7% above fair value)
  • GF Score™: 57/100 with 6 warning signs

No single metric tells the full story. See the FRA:J2S stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Jastrzebska Spolka Weglowa Business Description

Other Exchanges JSW:Poland
Address Al. Jana Pawła II 4, Jastrzebie Zdroj, POL, 44-330
Jastrzebska Spolka Weglowa SA is a coal producer based in Poland and one of the European Union's producers. The company predominantly produces hard coking coal which is an essential component in the production of steel, and in its coking plants, the company processes approximately half of the coking coal it produces. Additionally, the company is engaged in natural gas mining and generation, transmission and distribution of electricity. The company's products are sold domestically as well as to Germany, Austria, the Czech Republic, Slovakia, Romania and Hungary.
57GF Score

Get the complete analysis for FRA:J2S

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

€6.19
Price
€4.81
GF Value