Sunstone Metals (ASX:STM) OCF Yield %: -5.08 (As of Jun. 27, 2026)


ASX:STM Sunstone Metals Ltd ASX:STM
33 GF Score
Price A$0.21
! 1 Warning Sign
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What is Sunstone Metals OCF Yield %?

Sunstone Metals ASX:STM 33 OCF Yield % is -5.08 as of Jun. 27, 2026. GuruFocus rates ASX:STM with a GF Score™ of 33/100. The stock has 1 warning sign investors should review. Among 2,671 Metals & Mining companies, Sunstone Metals ranks worse than 54.51% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Sunstone Metals's Trailing 12-Month Cash Flow from Operations is A$-2.43 Mil, and Market Cap is A$46.58 Mil. Therefore, Sunstone Metals's OCF Yield % for today is -5.08%.

The historical rank and industry rank for Sunstone Metals's OCF Yield % or its related term are showing as below:

ASX:STM' s OCF Yield % Range Over the Past 10 Years
Min: -5.08   Med: 0   Max: -5.08
Current: -5.08


During the past 13 years, the highest OCF Yield % of Sunstone Metals was -5.08%. The lowest was -5.08%. And the median was %.

ASX:STM's OCF Yield % is ranked worse than
54.51% of 2671 companies
in the Metals & Mining industry
Industry Median: -4.18 vs ASX:STM: -5.08

Sunstone Metals's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Sunstone Metals OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Sunstone Metals OCF Yield % Related Terms


Sunstone Metals OCF Yield % Historical Data

* Premium members only.

The historical data trend for Sunstone Metals's OCF Yield % 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.

Sunstone Metals OCF Yield % Chart

Sunstone Metals Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -3.96 2.61 -2.19 -4.09 -3.25

Sunstone Metals Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -3.02 -3.61 -8.87 -2.99 -1.56

Sunstone Metals OCF Yield % Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Sunstone Metals's OCF Yield %, along with its competitors' market caps and OCF Yield % 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 OCF Yield % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Sunstone Metals's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Sunstone Metals's OCF Yield % falls into.


ASX:STM
33GF Score
Sunstone Metals Ltd ASX:STM
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Sunstone Metals OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Sunstone Metals's OCF Yield % for the fiscal year that ended in Jun. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-2.963 / 91.26405
=-3.25%

Sunstone Metals's annualized OCF Yield % for the quarter that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-1.061 * 2 / 135.8094
=-1.56%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -5.08 mean?
Sunstone Metals (ASX:STM) has a OCF Yield % of -5.08 as of Jun. 27, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Sunstone Metals and its competitors. According to the industry distribution chart, Sunstone Metals ranks #1456 out of 2671 companies in the Metals & Mining industry, placing it in the top 54.5%.
Is Sunstone Metals' OCF Yield % too high?
Sunstone Metals' current OCF Yield % is -5.08. Based on the distribution chart, Sunstone Metals ranks #1456 out of 2671 companies in the Metals & Mining industry, which is below the industry midpoint. Overall, Sunstone Metals has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does Sunstone Metals' OCF Yield % compare to competitors?
According to the Metals & Mining industry distribution chart, Sunstone Metals ranks #1456 out of 2671 companies for OCF Yield %. This places Sunstone Metals in the lower 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 OCF Yield % for a Metals & Mining company?
A good OCF Yield % depends on the Metals & Mining industry context. However, OCF Yield % 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 Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Sunstone Metals and its competitors. Sunstone Metals's current OCF Yield % is -5.08. 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 OCF Yield % of -5.08. The current OCF Yield % is -5.08. Sunstone Metals' overall GF Score™ is 33/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Sunstone Metals (ASX:STM), the current OCF Yield % is -5.08 as of Jun. 27, 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 Business Description

Other Exchanges AL9:Germany
Address 120 Collins Street, Level 31, Melbourne, VIC, AUS, 3000
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.
33GF Score

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OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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