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OPAL FuelsOPAL -0.64%73 Market Cap is $70.6 Mil as of Aug. 03, 2026. GuruFocus rates OPAL with a GF Score™ of 73/100 and a GF Value™ of $4.03 (Possible Value Trap). The stock has 8 warning signs investors should review. Among 512 Utilities - Regulated companies, OPAL Fuels ranks worse than 84.96% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). OPAL Fuels's share price for the quarter that ended in Mar. 2026 was $2.52. OPAL Fuels's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 30.4 Mil. Therefore, OPAL Fuels's market cap for the quarter that ended in Mar. 2026 was $76.5 Mil.
OPAL Fuels's quarterly market cap
increased
from Sep. 2025 ($63.8 Mil) to Dec. 2025 ($68.3 Mil) and
increased
from Dec. 2025 ($68.3 Mil) to Mar. 2026 ($76.5 Mil).
OPAL Fuels's annual market cap
declined
from Dec. 2023 ($154.9 Mil) to Dec. 2024 ($96.4 Mil) and
declined
from Dec. 2024 ($96.4 Mil) to Dec. 2025 ($68.3 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. OPAL Fuels's Enterprise Value for Today is $888.2 Mil.
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
OPAL Fuels Market Cap Related Terms
OPAL Fuels Market Cap Historical Data
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The historical data trend for OPAL Fuels's Market Cap 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.
For the Utilities - Regulated Gas subindustry, OPAL Fuels's Market Cap, along with its competitors' market caps and Market Cap 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 Market Cap vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, OPAL Fuels's Market Cap distribution charts can be found below:
* The bar in red indicates where OPAL Fuels's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
OPAL Fuels's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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 (OPAL) has a Market Cap of $70.6 Mil as of Aug. 03, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on OPAL Fuels and its competitors. According to the industry distribution chart, OPAL Fuels ranks #435 out of 512 companies in the Utilities - Regulated industry, placing it in the top 85%.
Is OPAL Fuels' Market Cap too high?
OPAL Fuels' current Market Cap is $70.6 Mil. The Utilities - Regulated industry median Market Cap is 910.35. OPAL Fuels' value of $70.6 Mil is 92.2% below this industry median. Based on the distribution chart, OPAL Fuels ranks #435 out of 512 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, OPAL Fuels has a GF Score™ of 73/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does OPAL Fuels' Market Cap compare to RGCO and ATO?
According to the Utilities - Regulated industry distribution chart, OPAL Fuels ranks #435 out of 512 companies for Market Cap. This places OPAL Fuels in the lower half of its industry. The industry median Market Cap is 910.35. OPAL Fuels' value of $70.6 Mil is 92.2% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Utilities - Regulated company?
The median Market Cap among Utilities - Regulated companies is 910.35, based on 512 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. OPAL Fuels's current Market Cap of $70.6 Mil is 92.2% below 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on OPAL Fuels and its competitors. For the Utilities - Regulated industry, the median Market Cap is 910.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. OPAL Fuels's current Market Cap is $70.6 Mil. 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 $4.03, compared to a current price of $2.33 — trading 42.3% below its estimated fair value. The current Market Cap is $70.6 Mil and 92.2% below the Utilities - Regulated industry median of 910.35. OPAL Fuels' overall GF Score™ is 73/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For OPAL Fuels (OPAL), the current Market Cap is $70.6 Mil as of Aug. 03, 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 $2.33 is trading 42.3% below its estimated GF Value™ of $4.03.
GuruFocus considers OPAL Fuels to be Possible Value Trap.
Key valuation signals for OPAL:
Market Cap: $70.6 Mil
GF Value™: $4.03 vs. price of $2.33 (42.3% below fair value)
Industry Position: 92.2% below the Utilities - Regulated median (#435 of 512)
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 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.
73GF Score
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