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Idemitsu Kosan CoIDKOF 68 EV-to-EBIT is 10.72 as of Jul. 20, 2026, which is 40% above its 10-year median of 7.68. GuruFocus rates IDKOF with a GF Score™ of 68/100 and a GF Value™ of $6.70 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 692 Oil & Gas companies, Idemitsu Kosan Co ranks better than 52.17% on this metric.
Idemitsu Kosan Co (OTCPK:IDKOF) EV-to-EBIT Explanation
This is a more accurate valuation of companies' operation because it considers the debt and cash on its balance sheet, and non-operating items such as interest payment, tax, and one-time items are not included in the Operating Income.
Idemitsu Kosan Co's Enterprise Value for the quarter that ended in Mar. 2026 was $19,211 Mil.
Idemitsu Kosan Co's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $1,540 Mil.
* 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 EV-to-EBIT Related Terms
Idemitsu Kosan Co EV-to-EBIT Historical Data
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The historical data trend for Idemitsu Kosan Co's EV-to-EBIT 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 EV-to-EBIT, along with its competitors' market caps and EV-to-EBIT 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 EV-to-EBIT vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Idemitsu Kosan Co's EV-to-EBIT distribution charts can be found below:
* The bar in red indicates where Idemitsu Kosan Co's EV-to-EBIT falls into.
Idemitsu Kosan Co's current Enterprise Value is $16,505 Mil.
Idemitsu Kosan Co's EBIT for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $1,540 Mil.
* 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 EV-to-EBIT of 10.72 as of Jul. 20, 2026. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Idemitsu Kosan Co and its competitors. This is 40% above median its historical median of 7.68. According to the industry distribution chart, Idemitsu Kosan Co ranks #331 out of 692 companies in the Oil & Gas industry, placing it in the top 47.8%.
Is Idemitsu Kosan Co's EV-to-EBIT too high?
Idemitsu Kosan Co's current EV-to-EBIT of 10.72 is 40% above median its 10-year median of 7.68. The Oil & Gas industry median EV-to-EBIT is 11.69. Idemitsu Kosan Co's value of 10.72 is 8.3% below this industry median. Based on the distribution chart, Idemitsu Kosan Co ranks #331 out of 692 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Idemitsu Kosan Co has a GF Score™ of 68/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Idemitsu Kosan Co's EV-to-EBIT compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Idemitsu Kosan Co ranks #331 out of 692 companies for EV-to-EBIT. This puts Idemitsu Kosan Co in the upper half of its industry. The industry median EV-to-EBIT is 11.69. Idemitsu Kosan Co's value of 10.72 is 8.3% below this benchmark. While the company's 10-year median is 7.68 vs. the industry median of 11.69, Idemitsu Kosan Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBIT for an Oil & Gas company?
The median EV-to-EBIT among Oil & Gas companies is 11.69, based on 692 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBIT significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBIT should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Idemitsu Kosan Co's current EV-to-EBIT of 10.72 is 8.3% below 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 EV-to-EBIT mean?
A high EV-to-EBIT can signal that a stock is expensive relative to its fundamentals. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Idemitsu Kosan Co and its competitors. For the Oil & Gas industry, the median EV-to-EBIT is 11.69 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Idemitsu Kosan Co's current EV-to-EBIT is 10.72, which is 40% above median its own 10-year median of 7.68. 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 $6.70, compared to a current price of $7.50 — trading 11.9% above its estimated fair value. The current EV-to-EBIT is 10.72, which is 40% above median its 10-year median of 7.68 and 8.3% below the Oil & Gas industry median of 11.69. Idemitsu Kosan Co's overall GF Score™ is 68/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBIT calculated?
EV-to-EBIT is calculated from a company's financial statements. For Idemitsu Kosan Co (IDKOF), the current EV-to-EBIT is 10.72 as of Jul. 20, 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 $7.50 is trading 11.9% above its estimated GF Value™ of $6.70.
GuruFocus considers Idemitsu Kosan Co to be Modestly Overvalued.
Key valuation signals for IDKOF:
EV-to-EBIT: 10.72 (40% above median its 10-year median of 7.68)
GF Value™: $6.70 vs. price of $7.50 (11.9% above fair value)
Industry Position: 8.3% below the Oil & Gas median (#331 of 692)
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.
68GF Score
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