Etherstack (ASX:ESK) OCF Yield %: 6.82 (As of Jun. 26, 2026) — 43% Above Median


ASX:ESK Etherstack PLC ASX:ESK
44 GF Score
Price A$0.54
GF Value A$0.43
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Etherstack OCF Yield %?

Etherstack ASX:ESK 44 OCF Yield % is 6.82 as of Jun. 26, 2026, which is 43% above its 10-year median of 4.76. GuruFocus rates ASX:ESK with a GF Score™ of 44/100 and a GF Value™ of A$0.43 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 2,868 Software companies, Etherstack ranks better than 65.1% 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, Etherstack's Trailing 12-Month Cash Flow from Operations is A$4.92 Mil, and Market Cap is A$76.45 Mil. Therefore, Etherstack's OCF Yield % for today is 6.82%.

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

ASX:ESK' s OCF Yield % Range Over the Past 10 Years
Min: -8.37   Med: 4.76   Max: 14.78
Current: 6.82


During the past 13 years, the highest OCF Yield % of Etherstack was 14.78%. The lowest was -8.37%. And the median was 4.76%.

ASX:ESK's OCF Yield % is ranked better than
65.1% of 2868 companies
in the Software industry
Industry Median: 3.165 vs ASX:ESK: 6.82

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


Etherstack 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.


Etherstack OCF Yield % Related Terms


Etherstack OCF Yield % Historical Data

* Premium members only.

The historical data trend for Etherstack'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.

Etherstack OCF Yield % Chart

Etherstack Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.83 5.17 2.97 5.40 6.19

Etherstack 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 8.22 9.47 1.36 16.02 -0.68

ASX:ESK vs CRM, SHOP, UBER: OCF Yield % Comparison

For the Software - Application subindustry, Etherstack'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.


Etherstack OCF Yield % vs Software Industry

For the Software industry and Technology sector, Etherstack's OCF Yield % distribution charts can be found below:

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


ASX:ESK
44GF Score
Etherstack PLC ASX:ESK
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Etherstack 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.

Etherstack's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=4.819 / 77.8525
=6.19%

Etherstack'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
=-0.265 * 2 / 77.8525
=-0.68%

* 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 6.82 mean?
Etherstack (ASX:ESK) has a OCF Yield % of 6.82 as of Jun. 26, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Etherstack and its competitors. This is 43% above median its historical median of 4.76. According to the industry distribution chart, Etherstack ranks #1001 out of 2868 companies in the Software industry, placing it in the top 34.9%.
Is Etherstack's OCF Yield % too high?
Etherstack's current OCF Yield % of 6.82 is 43% above median its 10-year median of 4.76. The Software industry median OCF Yield % is 3.17. Etherstack's value of 6.82 is 115.5% above this industry median. Based on the distribution chart, Etherstack ranks #1001 out of 2868 companies in the Software industry, which is above the industry midpoint. Overall, Etherstack has a GF Score™ of 44/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Etherstack's OCF Yield % compare to CRM and SHOP?
According to the Software industry distribution chart, Etherstack ranks #1001 out of 2868 companies for OCF Yield %. This puts Etherstack in the upper half of its industry. The industry median OCF Yield % is 3.17. Etherstack's value of 6.82 is 115.5% above this benchmark. While the company's 10-year median is 4.76 vs. the industry median of 3.17, Etherstack has consistently been above the industry average. 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 Software company?
The median OCF Yield % among Software companies is 3.17, based on 2,868 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Etherstack's current OCF Yield % of 6.82 is 115.5% above the industry median. 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 Etherstack and its competitors. For the Software industry, the median OCF Yield % is 3.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Etherstack's current OCF Yield % is 6.82, which is 43% above median its own 10-year median of 4.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Etherstack stock overvalued right now?
Based on GuruFocus' analysis, Etherstack (ASX:ESK) is currently considered Modestly Overvalued. The stock's GF Value™ is A$0.43, compared to a current price of A$0.54 — trading 25.6% above its estimated fair value. The current OCF Yield % is 6.82, which is 43% above median its 10-year median of 4.76 and 115.5% above the Software industry median of 3.17. Etherstack's overall GF Score™ is 44/100 with 4 warning signs 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 Etherstack (ASX:ESK), the current OCF Yield % is 6.82 as of Jun. 26, 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 Etherstack (ASX:ESK) Overvalued in 2026?

Based on GuruFocus' analysis, Etherstack stock appears to be overvalued. The current stock price of A$0.54 is trading 25.6% above its estimated GF Value™ of A$0.43. GuruFocus considers Etherstack to be Modestly Overvalued.

Key valuation signals for ASX:ESK:

  • OCF Yield %: 6.82 (43% above median its 10-year median of 4.76)
  • GF Value™: A$0.43 vs. price of A$0.54 (25.6% above fair value)
  • GF Score™: 44/100 with 4 warning signs
  • Industry Position: 115.5% above the Software median (#1001 of 2868)

No single metric tells the full story. See the ASX:ESK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Etherstack Business Description

Address The Blade, Abbey Square, Suite 12, Reading, GBR, RG1 3EB
Etherstack PLC specializes in wireless communications technology. It designs, develops, and deploys wireless communications software and products. The company develops software for use in transceivers, which enables the transceiver to communicate with a radio network and other transceivers. In addition, it also licenses its software and designs to companies that manufacture telecommunication equipment for government, public safety agencies, and utilities. Geographically, the firm operates through the region of the United Kingdom, the United States, Japan, Australia, South Korea, and Canada.
44GF Score

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

A$0.54
Price
A$0.43
GF Value