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The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-07-20), OPAL Fuels's 1-Year Sharpe Ratio is -0.31.
OPAL Fuels (NAS:OPAL) 1-Year Sharpe Ratio Explanation
The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.
The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.
OPAL Fuels 1-Year Sharpe Ratio Related Terms
OPAL vs RGCO, ATO, NI: 1-Year Sharpe Ratio Comparison
For the Utilities - Regulated Gas subindustry, OPAL Fuels's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe Ratio 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 1-Year Sharpe Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, OPAL Fuels's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where OPAL Fuels's 1-Year Sharpe Ratio falls into.
The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.
OPAL Fuels (OPAL) has a 1-Year Sharpe Ratio of -0.31 as of Jul. 20, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for OPAL Fuels and its competitors.
Is OPAL Fuels' 1-Year Sharpe Ratio too high?
OPAL Fuels' current 1-Year Sharpe Ratio is -0.31. Overall, OPAL Fuels has a GF Score™ of 71/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does OPAL Fuels' 1-Year Sharpe Ratio compare to RGCO and ATO?
OPAL Fuels' 1-Year Sharpe Ratio of -0.31 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for an Utilities - Regulated company?
A good 1-Year Sharpe Ratio depends on the Utilities - Regulated industry context. However, 1-Year Sharpe Ratio 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for OPAL Fuels and its competitors. OPAL Fuels's current 1-Year Sharpe Ratio is -0.31. 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 $4.01, compared to a current price of $2.53 — trading 36.9% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.31. OPAL Fuels' overall GF Score™ is 71/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For OPAL Fuels (OPAL), the current 1-Year Sharpe Ratio is -0.31 as of Jul. 20, 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 $2.53 is trading 36.9% below its estimated GF Value™ of $4.01.
GuruFocus considers OPAL Fuels to be Possible Value Trap.
Key valuation signals for OPAL:
1-Year Sharpe Ratio: -0.31
GF Value™: $4.01 vs. price of $2.53 (36.9% below fair value)
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.
71GF Score
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