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OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. S-Oil's Cash Flow from Operations for the
three
months ended in Jun. 2026 was ₩-43,076 Mil. S-Oil's Revenue for the
three
months ended in Jun. 2026 was ₩11,343,488 Mil. Therefore, S-Oil's OCF Margin % for the quarter that ended in Jun. 2026 was -0.38%.
The historical data trend for S-Oil's OCF 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.
XKRX:010955 vs MPC, VLO, PSX: OCF Margin % Comparison
For the Oil & Gas Refining & Marketing subindustry, S-Oil's OCF Margin %, along with its competitors' market caps and OCF 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.
S-Oil OCF Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, S-Oil's OCF Margin % distribution charts can be found below:
* The bar in red indicates where S-Oil's OCF Margin % 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.
S-Oil (XKRX:010955) has a OCF Margin % of -0.38% as of Jun. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on S-Oil and its competitors. According to the industry distribution chart, S-Oil ranks #582 out of 919 companies in the Oil & Gas industry, placing it in the top 63.3%.
Is S-Oil's OCF Margin % too high?
S-Oil's current OCF Margin % is -0.38%. Based on the distribution chart, S-Oil ranks #582 out of 919 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, S-Oil has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does S-Oil's OCF Margin % compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, S-Oil ranks #582 out of 919 companies for OCF Margin %. This places S-Oil in the lower half of its industry. The industry median OCF Margin % is 13.34. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Oil & Gas company?
The median OCF Margin % among Oil & Gas companies is 13.34, based on 919 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on S-Oil and its competitors. For the Oil & Gas industry, the median OCF Margin % is 13.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. S-Oil's current OCF Margin % is -0.38%. 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:010955) is currently considered Significantly Overvalued. The stock's GF Value™ is ₩38,933.78, compared to a current price of ₩76,400.00 — trading 96.2% above its estimated fair value. The current OCF Margin % is -0.38%. S-Oil's overall GF Score™ is 59/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For S-Oil (XKRX:010955), the current OCF Margin % is -0.38% as of Jun. 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:010955) Overvalued in 2026?
Based on GuruFocus' analysis, S-Oil stock appears to be overvalued.
The current stock price of ₩76,400.00 is trading 96.2% above its estimated GF Value™ of ₩38,933.78.
GuruFocus considers S-Oil to be Significantly Overvalued.
Key valuation signals for XKRX:010955:
OCF Margin %: -0.38%
GF Value™: ₩38,933.78 vs. price of ₩76,400.00 (96.2% above fair value)
No single metric tells the full story. See the XKRX:010955 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.
59GF Score
Get the complete analysis for XKRX:010955
OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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