Sound Energy (STU:88S) FCF Yield %: -127.36 (As of Jul. 03, 2026)


What is Sound Energy FCF Yield %?

Sound Energy STU:88S +18.67% FCF Yield % is -127.36 as of Jul. 03, 2026. The stock has 4 warning signs investors should review. Among 1,015 Oil & Gas companies, Sound Energy ranks worse than 98.13% on this metric.

FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

As of today, Sound Energy's Trailing 12-Month Free Cash Flow is €-6.30 Mil, and Market Cap is €4.91 Mil. Therefore, Sound Energy's FCF Yield % for today is -127.36%.

The historical rank and industry rank for Sound Energy's FCF Yield % or its related term are showing as below:

STU:88S' s FCF Yield % Range Over the Past 10 Years
Min: -2696.37   Med: -193.43   Max: -26.06
Current: -127.36


During the past 13 years, the highest FCF Yield % of Sound Energy was -26.06%. The lowest was -2696.37%. And the median was -193.43%.

STU:88S's FCF Yield % is ranked worse than
98.13% of 1015 companies
in the Oil & Gas industry
Industry Median: 1.83 vs STU:88S: -127.36

Sound Energy's FCF Margin % for the quarter that ended in Dec. 2025 was -478.66%.


Sound Energy FCF Yield % Explanation

Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Sound Energy FCF Yield % Related Terms


Sound Energy FCF Yield % Historical Data

* Premium members only.

The historical data trend for Sound Energy's FCF Yield % 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.

Sound Energy FCF Yield % Chart

Sound Energy Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -9.73 -51.89 -44.40 -73.70 -37.03

Sound Energy Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
FCF Yield % 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 -31.75 -51.20 -105.64 -181.75 -18.86

STU:88S vs COP, EOG, FANG: FCF Yield % Comparison

For the Oil & Gas E&P subindustry, Sound Energy's FCF Yield %, along with its competitors' market caps and FCF Yield % 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.


Sound Energy FCF Yield % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Sound Energy's FCF Yield % distribution charts can be found below:

* The bar in red indicates where Sound Energy's FCF Yield % falls into.



Sound Energy FCF Yield % Calculation

FCF Yield % is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

Sound Energy's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-6.163 / 16.64496
=-37.03%

Sound Energy's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-1.57 * 2 / 16.64496
=-18.86%

* 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.

Frequently Asked Questions Learn more about FCF Yield % →
What does a FCF Yield % of -127.36 mean?
Sound Energy (STU:88S) has a FCF Yield % of -127.36 as of Jul. 03, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Sound Energy and its competitors. According to the industry distribution chart, Sound Energy ranks #996 out of 1015 companies in the Oil & Gas industry, placing it in the top 98.1%.
Is Sound Energy's FCF Yield % too high?
Sound Energy's current FCF Yield % is -127.36. Based on the distribution chart, Sound Energy ranks #996 out of 1015 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers.
How does Sound Energy's FCF Yield % compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Sound Energy ranks #996 out of 1015 companies for FCF Yield %. This places Sound Energy in the lower half of its industry. The industry median FCF Yield % is 1.83. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for an Oil & Gas company?
The median FCF Yield % among Oil & Gas companies is 1.83, based on 1,015 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, FCF Yield % 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 FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Sound Energy and its competitors. For the Oil & Gas industry, the median FCF Yield % is 1.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sound Energy's current FCF Yield % is -127.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sound Energy stock overvalued right now?
Sound Energy (STU:88S) has a current FCF Yield % of -127.36. The current FCF Yield % is -127.36. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For Sound Energy (STU:88S), the current FCF Yield % is -127.36 as of Jul. 03, 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.

Sound Energy Business Description

Industry EnergyOil & Gas
Other Exchanges SNEGF:USASOU:UK88S:Germany
Address 20 St Dunstan\'s Hill, London, GBR, EC3R 8HL
Sound Energy PLC is the holding company for a group of energy-focused companies, whose principal activities are currently the exploration, appraisal, and development of gas assets. The group's current principal area of activity is in Morocco, and the company is focused on achieving its first production from an onshore discovery. The company categorizes its operations into three business segments: corporate, exploration and appraisal, and development and production.