Greenwing Resources (HAM:R2FA) OCF Yield %: -4.17 (As of Jul. 01, 2026)


What is Greenwing Resources OCF Yield %?

Greenwing Resources HAM:R2FA +2.56% OCF Yield % is -4.17 as of Jul. 01, 2026. Among 2,668 Metals & Mining companies, Greenwing Resources ranks better than 50.97% 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, Greenwing Resources's Trailing 12-Month Cash Flow from Operations is €-0.85 Mil, and Market Cap is €22.79 Mil. Therefore, Greenwing Resources's OCF Yield % for today is -4.17%.

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

HAM:R2FA' s OCF Yield % Range Over the Past 10 Years
Min: -138.59   Med: -20.14   Max: -2.3
Current: -4.17


During the past 13 years, the highest OCF Yield % of Greenwing Resources was -2.30%. The lowest was -138.59%. And the median was -20.14%.

HAM:R2FA's OCF Yield % is ranked better than
50.97% of 2668 companies
in the Metals & Mining industry
Industry Median: -4.33 vs HAM:R2FA: -4.17

Greenwing Resources's OCF Margin % for the quarter that ended in Dec. 2025 was %.


Greenwing Resources 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.


Greenwing Resources OCF Yield % Related Terms


Greenwing Resources OCF Yield % Historical Data

* Premium members only.

The historical data trend for Greenwing Resources'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.

Greenwing Resources OCF Yield % Chart

Greenwing Resources 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 -6.02 -8.53 -6.41 -20.16 -18.12

Greenwing Resources 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 -9.14 3.02 -20.18 -15.62 -14.43

Greenwing Resources OCF Yield % Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Greenwing Resources'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.


Greenwing Resources OCF Yield % vs Metals & Mining Industry

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

* The bar in red indicates where Greenwing Resources's OCF Yield % falls into.



Greenwing Resources 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.

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

OCF Yield %=Cash Flow from Operations / Market Cap
=-0.717 / 3.9558645
=-18.12%

Greenwing Resources'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
=-0.545 * 2 / 7.55536
=-14.43%

* 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 -4.17 mean?
Greenwing Resources (HAM:R2FA) has a OCF Yield % of -4.17 as of Jul. 01, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Greenwing Resources and its competitors. According to the industry distribution chart, Greenwing Resources ranks #1308 out of 2668 companies in the Metals & Mining industry, placing it in the top 49%.
Is Greenwing Resources' OCF Yield % too high?
Greenwing Resources' current OCF Yield % is -4.17. Based on the distribution chart, Greenwing Resources ranks #1308 out of 2668 companies in the Metals & Mining industry, which is above the industry midpoint.
How does Greenwing Resources' OCF Yield % compare to competitors?
According to the Metals & Mining industry distribution chart, Greenwing Resources ranks #1308 out of 2668 companies for OCF Yield %. This puts Greenwing Resources 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 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 Greenwing Resources and its competitors. Greenwing Resources's current OCF Yield % is -4.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenwing Resources stock overvalued right now?
Greenwing Resources (HAM:R2FA) has a current OCF Yield % of -4.17. The current OCF Yield % is -4.17. 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 Greenwing Resources (HAM:R2FA), the current OCF Yield % is -4.17 as of Jul. 01, 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.

Greenwing Resources Business Description

Address 110 Mary Street, P.O. Box 15048, Level 21, Matisse Tower, Brisbane, QLD, AUS, 4000
Greenwing Resources Ltd is a fully integrated green metals company with comprehensive exposure to graphite, various materials and lithium. It is engaged in developing the Graphmada Mining Complex in Eastern Madagascar and it is exploring for high-grade lithium mineralization at Millie's Reward, also in Madagascar, and is exploring at the San Jorge Lithium Brine Project in Argentina.