Symphony Environmental Technologies (LSE:SYM) OCF Yield %: -8.86 (As of Jun. 25, 2026)


What is Symphony Environmental Technologies OCF Yield %?

Symphony Environmental Technologies LSE:SYM OCF Yield % is -8.86 as of Jun. 25, 2026. The stock has 7 warning signs investors should review. Among 400 Packaging & Containers companies, Symphony Environmental Technologies ranks worse than 92.5% 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, Symphony Environmental Technologies's Trailing 12-Month Cash Flow from Operations is £-1.73 Mil, and Market Cap is £19.50 Mil. Therefore, Symphony Environmental Technologies's OCF Yield % for today is -8.86%.

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

LSE:SYM' s OCF Yield % Range Over the Past 10 Years
Min: -23.76   Med: -4.21   Max: 9.65
Current: -8.86


During the past 13 years, the highest OCF Yield % of Symphony Environmental Technologies was 9.65%. The lowest was -23.76%. And the median was -4.21%.

LSE:SYM's OCF Yield % is ranked worse than
92.5% of 400 companies
in the Packaging & Containers industry
Industry Median: 8.865 vs LSE:SYM: -8.86

Symphony Environmental Technologies's OCF Margin % for the quarter that ended in Jun. 2025 was %.


Symphony Environmental Technologies 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.


Symphony Environmental Technologies OCF Yield % Related Terms


Symphony Environmental Technologies OCF Yield % Historical Data

* Premium members only.

The historical data trend for Symphony Environmental Technologies'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.

Symphony Environmental Technologies OCF Yield % Chart

Symphony Environmental Technologies Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -4.57 -1.09 -7.13 -7.53 -21.46

Symphony Environmental Technologies Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25
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 -6.21 -3.46 -10.66 -32.81 -5.05

LSE:SYM vs SW, PKG, AMCR: OCF Yield % Comparison

For the Packaging & Containers subindustry, Symphony Environmental Technologies'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.


Symphony Environmental Technologies OCF Yield % vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Symphony Environmental Technologies's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Symphony Environmental Technologies's OCF Yield % falls into.



Symphony Environmental Technologies 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.

Symphony Environmental Technologies's OCF Yield % for the fiscal year that ended in Dec. 2024 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-1.401 / 6.527871
=-21.46%

Symphony Environmental Technologies's annualized OCF Yield % for the quarter that ended in Jun. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-0.656 * 2 / 26.00004
=-5.05%

* 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 -8.86 mean?
Symphony Environmental Technologies (LSE:SYM) has a OCF Yield % of -8.86 as of Jun. 25, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Symphony Environmental Technologies and its competitors. According to the industry distribution chart, Symphony Environmental Technologies ranks #370 out of 400 companies in the Packaging & Containers industry, placing it in the top 92.5%.
Is Symphony Environmental Technologies' OCF Yield % too high?
Symphony Environmental Technologies' current OCF Yield % is -8.86. Based on the distribution chart, Symphony Environmental Technologies ranks #370 out of 400 companies in the Packaging & Containers industry, which is in the bottom quartile relative to peers.
How does Symphony Environmental Technologies' OCF Yield % compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Symphony Environmental Technologies ranks #370 out of 400 companies for OCF Yield %. This places Symphony Environmental Technologies in the lower half of its industry. The industry median OCF Yield % is 8.87. 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 Packaging & Containers company?
The median OCF Yield % among Packaging & Containers companies is 8.87, based on 400 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. 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 Symphony Environmental Technologies and its competitors. For the Packaging & Containers industry, the median OCF Yield % is 8.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Symphony Environmental Technologies's current OCF Yield % is -8.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Symphony Environmental Technologies stock overvalued right now?
Based on GuruFocus' analysis, Symphony Environmental Technologies (LSE:SYM) is currently considered Significantly Overvalued. The stock's GF Value™ is £0.03, compared to a current price of £0.08 — trading 175% above its estimated fair value. The current OCF Yield % is -8.86. 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 Symphony Environmental Technologies (LSE:SYM), the current OCF Yield % is -8.86 as of Jun. 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.

Symphony Environmental Technologies Business Description

Other Exchanges XP7:Germany
Address Elstree Way, 6 Elstree Gate, Borehamwood, Hertfordshire, GBR, WD6 1JD
Symphony Environmental Technologies PLC develops and markets environmental plastic products. It has developed a protective plastic technology under the d2p (designed to protect) brand, which offers extra protection from bacteria, insects, fungi, algae, odor, fouling, and fire. Its products include d2w a masterbatch system that turns ordinary plastic into a material with a different molecular structure, d2Detector is a portable XRF that determines whether a plastic product contains d2w, d2p offers extra protection to plastic products, and d2t offers a tracer system to determine the authenticity of plastic packaging and other plastic products. Its geographic areas are the United Kingdom, Europe, the Americas, the Middle East and Asia.