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Sunstone MetalsASX:STM 23 EV-to-OCF is -20.91 as of Jul. 25, 2026. GuruFocus rates ASX:STM with a GF Score™ of 23/100. The stock has 1 warning sign investors should review. Among 2,667 Metals & Mining companies, Sunstone Metals ranks better than 70.87% on this metric.
EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, Sunstone Metals's Enterprise Value is A$50.72 Mil.
Sunstone Metals's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was A$-2.43 Mil. Therefore, Sunstone Metals's EV-to-OCF for today is -20.91.
The historical rank and industry rank for Sunstone Metals's EV-to-OCF or its related term are showing as below:
ASX:STM'
s EV-to-OCF Range Over the Past 10 Years
Min: -16.51 Med: 0 Max: -16.51
Current: -16.51
During the past 13 years, the highest EV-to-OCF of Sunstone Metals was -16.51. The lowest was -16.51. And the median was .
ASX:STM's EV-to-OCF is ranked better than 70.87% of 2667
companies
in the Metals & Mining industry
Industry Median: -8.56
vs ASX:STM: -16.51
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.
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.
Sunstone Metals's PE Ratio (TTM) for today is calculated as:
Sunstone Metals's share price for today is A$0.185.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Sunstone Metals's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was A$-0.015.
* 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.
Sunstone Metals EV-to-OCF Related Terms
Sunstone Metals EV-to-OCF Historical Data
* Premium members only.
The historical data trend for Sunstone Metals's EV-to-OCF 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 Other Industrial Metals & Mining subindustry, Sunstone Metals'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.
Sunstone Metals EV-to-OCF vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Sunstone Metals's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where Sunstone Metals's EV-to-OCF falls into.
Sunstone Metals's current Enterprise Value is A$50.72 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Sunstone Metals's Cash Flow from Operations for the trailing twelve months (TTM) ended in Dec. 2025 was A$-2.43 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.
Sunstone Metals (ASX:STM) has a EV-to-OCF of -20.91 as of Jul. 25, 2026. According to the industry distribution chart, Sunstone Metals ranks #777 out of 2667 companies in the Metals & Mining industry, placing it in the top 29.1%.
Is Sunstone Metals' EV-to-OCF too high?
Sunstone Metals' current EV-to-OCF is -20.91. Based on the distribution chart, Sunstone Metals ranks #777 out of 2667 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, Sunstone Metals has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does Sunstone Metals' EV-to-OCF compare to competitors?
According to the Metals & Mining industry distribution chart, Sunstone Metals ranks #777 out of 2667 companies for EV-to-OCF. This puts Sunstone Metals in the upper half of its industry. 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. Sunstone Metals's current EV-to-OCF is -20.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunstone Metals stock overvalued right now?
Sunstone Metals (ASX:STM) has a current EV-to-OCF of -20.91. The current EV-to-OCF is -20.91. Sunstone Metals' overall GF Score™ is 23/100 with 1 warning sign 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 Sunstone Metals (ASX:STM), the current EV-to-OCF is -20.91 as of Jul. 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.
Sunstone Metals Ltd is a mineral exploration company with high-quality gold and copper assets in Ecuador, Finland, and Sweden. Its assets include the Bramaderos Gold-Copper Porphyry Project located in southern Ecuador and the El Palmar Copper-Gold Porphyry project, which is located in northern Ecuador. The Australian region generates maximum revenue for the company.
23GF Score
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