InterOil Exploration and Production ASA (OSTO:IOXO) FCF Margin %: -64.44% (As of Dec. 2025)


OSTO:IOXO InterOil Exploration and Production ASA OSTO:IOXO
30 GF Score
Price kr2.21
GF Value kr1.48
Valuation Possible Value Trap
! 7 Warning Signs
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What is InterOil Exploration and Production ASA FCF Margin %?

InterOil Exploration and Production ASA OSTO:IOXO 30 FCF Margin % is -64.44% as of Dec. 2025. GuruFocus rates OSTO:IOXO with a GF Score™ of 30/100 and a GF Value™ of kr1.48 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 910 Oil & Gas companies, InterOil Exploration and Production ASA ranks worse than 84.73% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. InterOil Exploration and Production ASA's Free Cash Flow for the six months ended in Dec. 2025 was kr-28.0 Mil. InterOil Exploration and Production ASA's Revenue for the six months ended in Dec. 2025 was kr43.5 Mil. Therefore, InterOil Exploration and Production ASA's FCF Margin % for the quarter that ended in Dec. 2025 was -64.44%.

As of today, InterOil Exploration and Production ASA's current FCF Yield % is -123.59%.

The historical rank and industry rank for InterOil Exploration and Production ASA's FCF Margin % or its related term are showing as below:

OSTO:IOXO' s FCF Margin % Range Over the Past 10 Years
Min: -101.78   Med: -0.59   Max: 29.21
Current: -34.12


During the past 13 years, the highest FCF Margin % of InterOil Exploration and Production ASA was 29.21%. The lowest was -101.78%. And the median was -0.59%.

OSTO:IOXO's FCF Margin % is ranked worse than
84.73% of 910 companies
in the Oil & Gas industry
Industry Median: 3.285 vs OSTO:IOXO: -34.12


InterOil Exploration and Production ASA FCF Margin % Related Terms


InterOil Exploration and Production ASA FCF Margin % Historical Data

* Premium members only.

The historical data trend for InterOil Exploration and Production ASA's FCF Margin % 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.

InterOil Exploration and Production ASA FCF Margin % Chart

InterOil Exploration and Production ASA Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 29.21 -1.00 -18.13 -101.78 0.00

InterOil Exploration and Production ASA Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
FCF Margin % 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 6.26 -76.24 -82.08 -20.47 -64.44

OSTO:IOXO vs COP, EOG, OXY: FCF Margin % Comparison

For the Oil & Gas E&P subindustry, InterOil Exploration and Production ASA's FCF Margin %, along with its competitors' market caps and FCF Margin % 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.


InterOil Exploration and Production ASA FCF Margin % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, InterOil Exploration and Production ASA's FCF Margin % distribution charts can be found below:

* The bar in red indicates where InterOil Exploration and Production ASA's FCF Margin % falls into.


OSTO:IOXO
30GF Score
InterOil Exploration and Production ASA OSTO:IOXO
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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InterOil Exploration and Production ASA FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

InterOil Exploration and Production ASA's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=0/91.528
=0.00 %

InterOil Exploration and Production ASA's FCF Margin for the quarter that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-28.006/43.46
=-64.44 %

* 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 Margin % →
What does a FCF Margin % of -64.44% mean?
InterOil Exploration and Production ASA (OSTO:IOXO) has a FCF Margin % of -64.44% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on InterOil Exploration and Production ASA and its competitors. According to the industry distribution chart, InterOil Exploration and Production ASA ranks #771 out of 910 companies in the Oil & Gas industry, placing it in the top 84.7%.
Is InterOil Exploration and Production ASA's FCF Margin % too high?
InterOil Exploration and Production ASA's current FCF Margin % is -64.44%. Based on the distribution chart, InterOil Exploration and Production ASA ranks #771 out of 910 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, InterOil Exploration and Production ASA has a GF Score™ of 30/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does InterOil Exploration and Production ASA's FCF Margin % compare to COP and EOG?
According to the Oil & Gas industry distribution chart, InterOil Exploration and Production ASA ranks #771 out of 910 companies for FCF Margin %. This places InterOil Exploration and Production ASA in the lower half of its industry. The industry median FCF Margin % is 3.29. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Oil & Gas company?
The median FCF Margin % among Oil & Gas companies is 3.29, based on 910 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % 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 Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on InterOil Exploration and Production ASA and its competitors. For the Oil & Gas industry, the median FCF Margin % is 3.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. InterOil Exploration and Production ASA's current FCF Margin % is -64.44%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is InterOil Exploration and Production ASA stock overvalued right now?
Based on GuruFocus' analysis, InterOil Exploration and Production ASA (OSTO:IOXO) is currently considered Possible Value Trap. The stock's GF Value™ is kr1.48, compared to a current price of kr2.21 — trading 49.3% above its estimated fair value. The current FCF Margin % is -64.44%. InterOil Exploration and Production ASA's overall GF Score™ is 30/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For InterOil Exploration and Production ASA (OSTO:IOXO), the current FCF Margin % is -64.44% as of Dec. 2025. 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 InterOil Exploration and Production ASA (OSTO:IOXO) Overvalued in 2026?

Based on GuruFocus' analysis, InterOil Exploration and Production ASA stock appears to be overvalued. The current stock price of kr2.21 is trading 49.3% above its estimated GF Value™ of kr1.48. GuruFocus considers InterOil Exploration and Production ASA to be Possible Value Trap.

Key valuation signals for OSTO:IOXO:

  • FCF Margin %: -64.44%
  • GF Value™: kr1.48 vs. price of kr2.21 (49.3% above fair value)
  • GF Score™: 30/100 with 7 warning signs

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


InterOil Exploration and Production ASA Business Description

Industry EnergyOil & Gas
Address c/o Advokatfirmaet Schjodt AS, Ruselokkveien 14, Oslo, NOR, 0251
InterOil Exploration and Production ASA is an upstream oil exploration and production company. It is engaged in the exploration, development, production, purchase, and sale of oil and natural gas deposits. The group has a reportable segment namely Colombia and Argentina, which consists of upstream activities including oil and natural gas exploration, field development, and production from its licenses in Colombia, which is the group's strategic business unit. The operations of the firm are carried out in Colombia and Argentina.
30GF Score

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

kr2.21
Price
kr1.48
GF Value