OPAL (OPAL Fuels) FCF Yield %: -104.56 (As of Jun. 24, 2026)


OPAL OPAL Fuels Inc OPAL
69 GF Score
Price $2.01
GF Value $3.97
Valuation Possible Value Trap
! 7 Warning Signs
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What is OPAL Fuels FCF Yield %?

OPAL Fuels OPAL +7.49% 69 FCF Yield % is -104.56 as of Jun. 24, 2026. GuruFocus rates OPAL with a GF Score™ of 69/100 and a GF Value™ of $3.97 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 507 Utilities - Regulated companies, OPAL Fuels ranks worse than 98.62% on this metric.

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

As of today, OPAL Fuels's Trailing 12-Month Free Cash Flow is $-63.8 Mil, and Market Cap is $61.0 Mil. Therefore, OPAL Fuels's FCF Yield % for today is -104.56%.

The historical rank and industry rank for OPAL Fuels's FCF Yield % or its related term are showing as below:

OPAL' s FCF Yield % Range Over the Past 10 Years
Min: -182.13   Med: -65.79   Max: -24.21
Current: -104.56


During the past 7 years, the highest FCF Yield % of OPAL Fuels was -24.21%. The lowest was -182.13%. And the median was -65.79%.

OPAL's FCF Yield % is ranked worse than
98.62% of 507 companies
in the Utilities - Regulated industry
Industry Median: 1.59 vs OPAL: -104.56

OPAL Fuels's FCF Margin % for the quarter that ended in Mar. 2026 was -15.61%.


OPAL Fuels FCF Yield % Explanation

Similar to Earnings Yield %, FCF 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 free 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.


OPAL Fuels FCF Yield % Related Terms


OPAL Fuels FCF Yield % Historical Data

* Premium members only.

The historical data trend for OPAL Fuels's FCF 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.

OPAL Fuels FCF Yield % Chart

OPAL Fuels Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Yield %
Get a 7-Day Free Trial 0.00 -61.87 -48.77 -99.46 -50.14

OPAL Fuels Quarterly Data
Mar21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
FCF 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 135.91 -169.40 -58.12 -78.30 -59.87

OPAL vs RGCO, ATO, NI: FCF Yield % Comparison

For the Utilities - Regulated Gas subindustry, OPAL Fuels's FCF Yield %, along with its competitors' market caps and FCF 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.


OPAL Fuels FCF Yield % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, OPAL Fuels's FCF Yield % distribution charts can be found below:

* The bar in red indicates where OPAL Fuels's FCF Yield % falls into.


OPAL
69GF Score
OPAL Fuels Inc OPAL
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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OPAL Fuels FCF Yield % Calculation

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

OPAL Fuels's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-34.241 / 68.287935
=-50.14%

OPAL Fuels's annualized FCF Yield % for the quarter that ended in Mar. 2026 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-11.451 * 4 / 76.50216
=-59.87%

* 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 FCF Yield % →
What does a FCF Yield % of -104.56 mean?
OPAL Fuels (OPAL) has a FCF Yield % of -104.56 as of Jun. 24, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on OPAL Fuels and its competitors. According to the industry distribution chart, OPAL Fuels ranks #500 out of 507 companies in the Utilities - Regulated industry, placing it in the top 98.6%.
Is OPAL Fuels' FCF Yield % too high?
OPAL Fuels' current FCF Yield % is -104.56. Based on the distribution chart, OPAL Fuels ranks #500 out of 507 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, OPAL Fuels has a GF Score™ of 69/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does OPAL Fuels' FCF Yield % compare to RGCO and ATO?
According to the Utilities - Regulated industry distribution chart, OPAL Fuels ranks #500 out of 507 companies for FCF Yield %. This places OPAL Fuels in the lower half of its industry. The industry median FCF Yield % is 1.59. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for an Utilities - Regulated company?
The median FCF Yield % among Utilities - Regulated companies is 1.59, based on 507 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, FCF 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 FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on OPAL Fuels and its competitors. For the Utilities - Regulated industry, the median FCF Yield % is 1.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. OPAL Fuels's current FCF Yield % is -104.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OPAL Fuels stock overvalued right now?
Based on GuruFocus' analysis, OPAL Fuels (OPAL) is currently considered Possible Value Trap. The stock's GF Value™ is $3.97, compared to a current price of $2.01 — trading 49.4% below its estimated fair value. The current FCF Yield % is -104.56. OPAL Fuels' overall GF Score™ is 69/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For OPAL Fuels (OPAL), the current FCF Yield % is -104.56 as of Jun. 24, 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 OPAL Fuels (OPAL) Overvalued in 2026?

Based on GuruFocus' analysis, OPAL Fuels stock appears to be undervalued. The current stock price of $2.01 is trading 49.4% below its estimated GF Value™ of $3.97. GuruFocus considers OPAL Fuels to be Possible Value Trap.

Key valuation signals for OPAL:

  • FCF Yield %: -104.56
  • GF Value™: $3.97 vs. price of $2.01 (49.4% below fair value)
  • GF Score™: 69/100 with 7 warning signs

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


OPAL Fuels Business Description

Other Exchanges X3G:Germany
Address One North Lexington Avenue, Suite 1450, White Plains, NY, USA, 10601
OPAL Fuels Inc is a fully integrated leader in the capture and conversion of biogas into low-carbon-intensity renewable natural gas and Renewable Power. The company is also engaged in the marketing and distribution of RNG to heavy-duty trucking and other hard-to-decarbonize industrial sectors. The company designs, develops, constructs, operates, and services Fueling Stations for trucking fleets across the country that use natural gas to displace diesel as their transportation fuel. The company derives revenue from the sale of Renewable Power, design, development, construction, and service of Fueling Stations, and sales of RNG produced by OPAL and third parties as pipeline-quality natural gas. The Company has three operating segments: RNG Fuel, Fuel Station Services, and Renewable Power.
69GF Score

Get the complete analysis for OPAL

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

$2.01
Price
$3.97
GF Value