Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Jadestone Energy's share price for the quarter that ended in Dec. 2025 was £0.235. Jadestone Energy's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 542.2 Mil. Therefore, Jadestone Energy's market cap for the quarter that ended in Dec. 2025 was £127.4 Mil.
Jadestone Energy's quarterly market cap
declined
from Dec. 2024 (£129.9 Mil) to Jun. 2025 (£112.3 Mil) but then
increased
from Jun. 2025 (£112.3 Mil) to Dec. 2025 (£127.4 Mil).
Jadestone Energy's annual market cap
declined
from Dec. 2023 (£197.4 Mil) to Dec. 2024 (£129.9 Mil) and
declined
from Dec. 2024 (£129.9 Mil) to Dec. 2025 (£127.4 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Jadestone Energy's Enterprise Value for Today is £257.5 Mil.
Jadestone Energy (LSE:JSE) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Jadestone Energy Market Cap Related Terms
Jadestone Energy Market Cap Historical Data
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The historical data trend for Jadestone Energy's Market Cap 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.
For the Oil & Gas E&P subindustry, Jadestone Energy's Market Cap, along with its competitors' market caps and Market Cap 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.
Jadestone Energy Market Cap vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Jadestone Energy's Market Cap distribution charts can be found below:
* The bar in red indicates where Jadestone Energy's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Jadestone Energy's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Jadestone Energy (LSE:JSE) has a Market Cap of £156.9 Mil as of Jul. 02, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Jadestone Energy and its competitors. According to the industry distribution chart, Jadestone Energy ranks #522 out of 1043 companies in the Oil & Gas industry, placing it in the top 50%.
Is Jadestone Energy's Market Cap too high?
Jadestone Energy's current Market Cap is £156.9 Mil. Based on the distribution chart, Jadestone Energy ranks #522 out of 1043 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Jadestone Energy has a GF Score™ of 35/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Jadestone Energy's Market Cap compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Jadestone Energy ranks #522 out of 1043 companies for Market Cap. This puts Jadestone Energy in the upper half of its industry. The industry median Market Cap is 208.47. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Oil & Gas company?
The median Market Cap among Oil & Gas companies is 208.47, based on 1,043 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Jadestone Energy and its competitors. For the Oil & Gas industry, the median Market Cap is 208.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jadestone Energy's current Market Cap is £156.9 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jadestone Energy stock overvalued right now?
Based on GuruFocus' analysis, Jadestone Energy (LSE:JSE) is currently considered Fairly Valued. The stock's GF Value™ is £0.28, compared to a current price of £0.29 — trading 2.9% above its estimated fair value. The current Market Cap is £156.9 Mil. Jadestone Energy's overall GF Score™ is 35/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Jadestone Energy (LSE:JSE), the current Market Cap is £156.9 Mil as of Jul. 02, 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 Jadestone Energy (LSE:JSE) Overvalued in 2026?
Based on GuruFocus' analysis, Jadestone Energy stock appears to be overvalued.
The current stock price of £0.29 is trading 2.9% above its estimated GF Value™ of £0.28.
GuruFocus considers Jadestone Energy to be Fairly Valued.
Key valuation signals for LSE:JSE:
Market Cap: £156.9 Mil
GF Value™: £0.28 vs. price of £0.29 (2.9% above fair value)
No single metric tells the full story. See the LSE:JSE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jadestone Energy PLC is an independent oil and gas production and development company focused on the Asia-Pacific region. It owns interests in the Montara project and the Stag oilfield, offshore Western Australia. In addition, it holds exploration and pre-development assets in Vietnam and other parts of Southeast Asia and has executed agreements to acquire the Maari project, offshore New Zealand, and the Lemang PSC, onshore Sumatra, Indonesia. The geographic focus of the business is Australia followed by Southeast Asia.
35GF Score
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