Idemitsu Kosan CoIDKOF 67 FCF Yield % is 15.27 as of Jun. 25, 2026. GuruFocus rates IDKOF with a GF Score™ of 67/100 and a GF Value™ of $6.72 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 1,013 Oil & Gas companies, Idemitsu Kosan Co ranks better than 84.21% 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.
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.
Idemitsu Kosan Co FCF Yield % Related Terms
Idemitsu Kosan Co FCF Yield % Historical Data
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The historical data trend for Idemitsu Kosan Co'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.
For the Oil & Gas Refining & Marketing subindustry, Idemitsu Kosan Co'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.
Idemitsu Kosan Co FCF Yield % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Idemitsu Kosan Co's FCF Yield % distribution charts can be found below:
* The bar in red indicates where Idemitsu Kosan Co's FCF Yield % falls into.
* 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.
Idemitsu Kosan Co (IDKOF) has a FCF Yield % of 15.27 as of Jun. 25, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Idemitsu Kosan Co and its competitors. According to the industry distribution chart, Idemitsu Kosan Co ranks #160 out of 1013 companies in the Oil & Gas industry, placing it in the top 15.8%.
Is Idemitsu Kosan Co's FCF Yield % too high?
Idemitsu Kosan Co's current FCF Yield % is 15.27. The Oil & Gas industry median FCF Yield % is 1.78. Idemitsu Kosan Co's value of 15.27 is 757.9% above this industry median. Based on the distribution chart, Idemitsu Kosan Co ranks #160 out of 1013 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Idemitsu Kosan Co has a GF Score™ of 67/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Idemitsu Kosan Co's FCF Yield % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Idemitsu Kosan Co ranks #160 out of 1013 companies for FCF Yield %. This places Idemitsu Kosan Co in the top 16% of its industry — outperforming the majority of peers. The industry median FCF Yield % is 1.78. Idemitsu Kosan Co's value of 15.27 is 757.9% above this benchmark. 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 1.78, based on 1,013 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. Idemitsu Kosan Co's current FCF Yield % of 15.27 is 757.9% above the industry median. 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 Idemitsu Kosan Co and its competitors. For the Oil & Gas industry, the median FCF Yield % is 1.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Idemitsu Kosan Co's current FCF Yield % is 15.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Idemitsu Kosan Co stock overvalued right now?
Based on GuruFocus' analysis, Idemitsu Kosan Co (IDKOF) is currently considered Modestly Overvalued. The stock's GF Value™ is $6.72, compared to a current price of $8.01 — trading 19.2% above its estimated fair value. The current FCF Yield % is 15.27 and 757.9% above the Oil & Gas industry median of 1.78. Idemitsu Kosan Co's overall GF Score™ is 67/100 with 4 warning signs to review. 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 Idemitsu Kosan Co (IDKOF), the current FCF Yield % is 15.27 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 Idemitsu Kosan Co (IDKOF) Overvalued in 2026?
Based on GuruFocus' analysis, Idemitsu Kosan Co stock appears to be overvalued.
The current stock price of $8.01 is trading 19.2% above its estimated GF Value™ of $6.72.
GuruFocus considers Idemitsu Kosan Co to be Modestly Overvalued.
Key valuation signals for IDKOF:
FCF Yield %: 15.27
GF Value™: $6.72 vs. price of $8.01 (19.2% above fair value)
Industry Position: 757.9% above the Oil & Gas median (#160 of 1013)
No single metric tells the full story. See the IDKOF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Idemitsu Kosan Co Ltd engages in a variety of activities globally that include petroleum products, oil exploration and production, coal, and other businesses. The company operates through five segments. The Basic Chemicals segment makes and sells olefins and aroma products. Electricity/Renewable Energy covers thermal, solar, and wind power generation, electricity sales, and solar business. Fuel Oil handles production, trading, and import/export of refined petroleum. The Highly Functional Materials segment includes lubricants, chemicals, electronic materials, paving materials, and agri-bio. The Resource segment explores, develops, and sells crude oil, natural gas, and coal. Others cover insurance and intra-group services. It generates the majority of its revenue from the Fuel oil segment.
67GF Score
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