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EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, S-Oil's Enterprise Value is ₩24,660,023 Mil.
S-Oil's Free Cash Flow for the trailing twelve months (TTM) ended in Jun. 2026 was ₩-1,035,270 Mil. Therefore, S-Oil's EV-to-FCF for today is -23.82.
The historical rank and industry rank for S-Oil's EV-to-FCF or its related term are showing as below:
XKRX:010950'
s EV-to-FCF Range Over the Past 10 Years
Min: -114.64 Med: -8.85 Max: 8611.45
Current: -23.82
During the past 13 years, the highest EV-to-FCF of S-Oil was 8611.45. The lowest was -114.64. And the median was -8.85.
XKRX:010950's EV-to-FCF is ranked worse than 100% of 579
companies
in the Oil & Gas industry
Industry Median: 14.98
vs XKRX:010950: -23.82
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
As of today (2026-09-20), S-Oil's stock price is ₩149500.00.
S-Oil's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 was ₩13089.320. Therefore, S-Oil's PE Ratio (TTM) for today is 11.42.
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
S-Oil's share price for today is ₩149500.00.
S-Oil's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₩13089.320.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.
S-Oil EV-to-FCF Related Terms
S-Oil EV-to-FCF Historical Data
* Premium members only.
The historical data trend for S-Oil's EV-to-FCF 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.
XKRX:010950 vs MPC, VLO, PSX: EV-to-FCF Comparison
For the Oil & Gas Refining & Marketing subindustry, S-Oil's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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.
S-Oil EV-to-FCF vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, S-Oil's EV-to-FCF distribution charts can be found below:
* The bar in red indicates where S-Oil's EV-to-FCF falls into.
S-Oil's current Enterprise Value is ₩24,660,023 Mil.
S-Oil's Free Cash Flow for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₩-1,035,270 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.
S-Oil (XKRX:010950) has a EV-to-FCF of -23.82 as of Sep. 20, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on S-Oil and its competitors. According to the industry distribution chart, S-Oil ranks #999999 out of 579 companies in the Oil & Gas industry.
Is S-Oil's EV-to-FCF too high?
S-Oil's current EV-to-FCF is -23.82. Based on the distribution chart, S-Oil ranks #999999 out of 579 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, S-Oil has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does S-Oil's EV-to-FCF compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, S-Oil ranks #999999 out of 579 companies for EV-to-FCF. This places S-Oil in the lower half of its industry. The industry median EV-to-FCF is 14.98. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-FCF for an Oil & Gas company?
The median EV-to-FCF among Oil & Gas companies is 14.98, based on 579 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF 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 EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on S-Oil and its competitors. For the Oil & Gas industry, the median EV-to-FCF is 14.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. S-Oil's current EV-to-FCF is -23.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is S-Oil stock overvalued right now?
Based on GuruFocus' analysis, S-Oil (XKRX:010950) is currently considered Significantly Overvalued. The stock's GF Value™ is ₩74,398.77, compared to a current price of ₩149,500.00 — trading 100.9% above its estimated fair value. The current EV-to-FCF is -23.82. S-Oil's overall GF Score™ is 54/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For S-Oil (XKRX:010950), the current EV-to-FCF is -23.82 as of Sep. 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 S-Oil (XKRX:010950) Overvalued in 2026?
Based on GuruFocus' analysis, S-Oil stock appears to be overvalued.
The current stock price of ₩149,500.00 is trading 100.9% above its estimated GF Value™ of ₩74,398.77.
GuruFocus considers S-Oil to be Significantly Overvalued.
Key valuation signals for XKRX:010950:
EV-to-FCF: -23.82
GF Value™: ₩74,398.77 vs. price of ₩149,500.00 (100.9% above fair value)
No single metric tells the full story. See the XKRX:010950 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
S-Oil is an integrated energy company that operates a refinery, petrochemical, and lube oil business. Revenue is primarily derived from refining operations, with the majority of sales from Asian countries. Refining operations include a cracking center, which is used for replacement and low sulfurization of all products that actively respond to changes in market conditions. The company exports ultra-low-sulfur diesel fuel, processed to meet environmental regulations around the world. Other products from S-Oil facilities include LPG, naphtha, kerosene/diesel, B-C oil, and other crude oil byproducts.
54GF Score
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