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Sumitomo Metal Mining CoSTMNF 78 EV-to-OCF is 29.90 as of Aug. 09, 2026, which is 144% above its 10-year median of 12.26. GuruFocus rates STMNF with a GF Score™ of 78/100 and a GF Value™ of $38.63 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 2,666 Metals & Mining companies, Sumitomo Metal Mining Co ranks worse than 94.6% on this metric.
The historical rank and industry rank for Sumitomo Metal Mining Co's EV-to-OCF or its related term are showing as below:
STMNF'
s EV-to-OCF Range Over the Past 10 Years
Min: 6.21 Med: 12.26 Max: 77.09
Current: 31.04
During the past 13 years, the highest EV-to-OCF of Sumitomo Metal Mining Co was 77.09. The lowest was 6.21. And the median was 12.26.
STMNF's EV-to-OCF is ranked worse than 94.6% of 2666
companies
in the Metals & Mining industry
Industry Median: -8.57
vs STMNF: 31.04
EV-to-OCF 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.
Sumitomo Metal Mining Co (OTCPK:STMNF) EV-to-OCF Explanation
EV-to-OCF 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.
Sumitomo Metal Mining Co's PE Ratio (TTM) for today is calculated as:
Sumitomo Metal Mining Co's share price for today is $43.7505.
Sumitomo Metal Mining Co's Earnings per Share (Diluted) 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 $4.223.
* 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. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
Sumitomo Metal Mining Co EV-to-OCF Related Terms
Sumitomo Metal Mining Co EV-to-OCF Historical Data
* 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.
Sumitomo Metal Mining Co EV-to-OCF Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Sumitomo Metal Mining Co's EV-to-OCF, along with its competitors' market caps and EV-to-OCF 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.
Sumitomo Metal Mining Co EV-to-OCF vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Sumitomo Metal Mining Co's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where Sumitomo Metal Mining Co's EV-to-OCF falls into.
Sumitomo Metal Mining Co's current Enterprise Value is $19,902 Mil.
Sumitomo Metal Mining Co's Cash Flow from Operations 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 $666 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.
Sumitomo Metal Mining Co (STMNF) has a EV-to-OCF of 29.90 as of Aug. 09, 2026. This is 144% above median its historical median of 12.26. Over the past decade, Sumitomo Metal Mining Co's EV-to-OCF has ranged from 6.21 to 77.09. According to the industry distribution chart, Sumitomo Metal Mining Co ranks #2522 out of 2666 companies in the Metals & Mining industry, placing it in the top 94.6%.
Is Sumitomo Metal Mining Co's EV-to-OCF too high?
Sumitomo Metal Mining Co's current EV-to-OCF of 29.90 is 144% above median its 10-year median of 12.26. Over the past 10 years, this metric has ranged from a low of 6.21 to a high of 77.09. Based on the distribution chart, Sumitomo Metal Mining Co ranks #2522 out of 2666 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Sumitomo Metal Mining Co has a GF Score™ of 78/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sumitomo Metal Mining Co's EV-to-OCF compare to competitors?
According to the Metals & Mining industry distribution chart, Sumitomo Metal Mining Co ranks #2522 out of 2666 companies for EV-to-OCF. This places Sumitomo Metal Mining Co in the lower half of its industry. Historically, Sumitomo Metal Mining Co's own EV-to-OCF has ranged from 6.21 to 77.09 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for a Metals & Mining company?
A good EV-to-OCF depends on the Metals & Mining industry context. However, EV-to-OCF 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-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. Sumitomo Metal Mining Co's current EV-to-OCF is 29.90, which is 144% above median its own 10-year median of 12.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumitomo Metal Mining Co stock overvalued right now?
Based on GuruFocus' analysis, Sumitomo Metal Mining Co (STMNF) is currently considered Modestly Overvalued. The stock's GF Value™ is $38.63, compared to a current price of $43.75 — trading 13.3% above its estimated fair value. The current EV-to-OCF is 29.90, which is 144% above median its 10-year median of 12.26. Sumitomo Metal Mining Co's overall GF Score™ is 78/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Sumitomo Metal Mining Co (STMNF), the current EV-to-OCF is 29.90 as of Aug. 09, 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 Sumitomo Metal Mining Co (STMNF) Overvalued in 2026?
Based on GuruFocus' analysis, Sumitomo Metal Mining Co stock appears to be overvalued.
The current stock price of $43.75 is trading 13.3% above its estimated GF Value™ of $38.63.
GuruFocus considers Sumitomo Metal Mining Co to be Modestly Overvalued.
Key valuation signals for STMNF:
EV-to-OCF: 29.90 (144% above median its 10-year median of 12.26)
GF Value™: $38.63 vs. price of $43.75 (13.3% above fair value)
No single metric tells the full story. See the STMNF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sumitomo Metal Mining Co Ltd is a Japan-based company engaged in the mining business. The company operates through three segments. The Material segment manufactures and sells battery materials, powder and crystalline materials, tape materials, catalysts, and related products. The Resource segment focuses on the exploration, development, production, and sale of nonferrous metal resources in Japan and overseas. The Smelting segment engages in the smelting and sale of copper, nickel, ferronickel, zinc, and precious metals, including gold, silver, platinum, and palladium. The Others segment covers real estate and engineering businesses. It generates the majority of its revenue from the Smelting segment.
78GF Score
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