ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. Symphony Environmental Technologies's annualized return on invested capital (ROIC %) for the quarter that ended in Dec. 2025 was -57.61%.
As of today (2026-06-28), Symphony Environmental Technologies's WACC % is 14.73%. Symphony Environmental Technologies's ROIC % is -35.48% (calculated using TTM income statement data).
Symphony Environmental Technologies earns returns that do not match up to its cost of capital. It will destroy value as it grows.
ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.
There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.
Why is ROIC % important?
Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Symphony Environmental Technologies's WACC % is 14.73%. Symphony Environmental Technologies's ROIC % is -35.48% (calculated using TTM income statement data).
Symphony Environmental Technologies earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
Like ROE % and ROA %, ROIC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Symphony Environmental Technologies ROIC % Related Terms
Symphony Environmental Technologies ROIC % Historical Data
* 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 Packaging & Containers subindustry, Symphony Environmental Technologies's ROIC %, along with its competitors' market caps and ROIC % 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 ROIC % vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Symphony Environmental Technologies's ROIC % distribution charts can be found below:
* The bar in red indicates where Symphony Environmental Technologies's ROIC % falls into.
Note:
The Operating Income data used here is two times the semi-annual (Dec. 2025) data.
The tax rate is limited to between 0% and 100%.
* 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 (LSE:SYM) has a ROIC % of -57.61% as of Dec. 2025. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Symphony Environmental Technologies and its competitors.
Is Symphony Environmental Technologies' ROIC % too high?
Symphony Environmental Technologies' current ROIC % is -57.61%.
How does Symphony Environmental Technologies' ROIC % compare to SW and PKG?
Symphony Environmental Technologies' ROIC % of -57.61% can be compared against companies in the Packaging & Containers industry. The industry median ROIC % is 4.19. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROIC % for a Packaging & Containers company?
The median ROIC % among Packaging & Containers companies is 4.19, based on 393 companies in the industry. Companies in the top quartile (top 25%) have a ROIC % significantly above this median, while those in the bottom quartile fall well below. However, ROIC % 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 ROIC % mean?
A high ROIC % can signal that a stock is expensive relative to its fundamentals. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Symphony Environmental Technologies and its competitors. For the Packaging & Containers industry, the median ROIC % is 4.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Symphony Environmental Technologies's current ROIC % is -57.61%. 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 £0.09 — trading 183.3% above its estimated fair value. The current ROIC % is -57.61%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROIC % calculated?
ROIC % is calculated from a company's financial statements. For Symphony Environmental Technologies (LSE:SYM), the current ROIC % is -57.61% as of Dec. 2025. 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
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.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LSE:SYM has been successfully added to your 