What is OPAL's Value Score?

OPAL Fuels Inc. - Class A Common Stock (OPAL) has a StockPik Value Score of 53 out of 100 — a mid-range score, indicating moderate value characteristics. The Value Score is a composite ranking built from P/E ratio, P/B ratio, Graham Number, ROE, gross margin, debt-to-equity, current ratio, and Piotroski F-Score, calculated from SEC EDGAR annual filing data.

What is OPAL's Piotroski F-Score?

OPAL Fuels Inc. - Class A Common Stock (OPAL) has a Piotroski F-Score of 3 out of 9 — a weak score indicating financial deterioration across multiple criteria. The F-Score assesses nine binary financial criteria across profitability, leverage, and operating efficiency. A score of 7–9 indicates a financially improving company; a score of 0–3 is a warning sign.

Is OPAL trading below its Graham Number?

OPAL is currently trading above its Graham Number. The stock price of $2.19 exceeds the Graham Number of $0.98, meaning it does not meet Graham's criterion for a margin of safety at the current price. The Graham Number is calculated as √(22.5 × EPS × Book Value Per Share) and represents Benjamin Graham's ceiling price for a defensive investor.

What is OPAL's Graham Number?

OPAL's Graham Number is $0.98, calculated using the Benjamin Graham formula √(22.5 × EPS × Book Value per Share). The Graham Number is an estimate of intrinsic value — the maximum price a defensive investor should pay. At the current price of $2.19, OPAL is trading 124% above its Graham Number.

What is OPAL's Piotroski F-Score?

OPAL's Piotroski F-Score is 3 out of 9, indicating weak financial health and possible deterioration. The Piotroski F-Score evaluates nine criteria across profitability, leverage, and operating efficiency. Scores of 7 or above are considered strong; 3 or below indicate financial weakness.

Is OPAL (OPAL Fuels Inc. - Class A Common Stock) undervalued?

OPAL scores 53/100 on StockPik's Value Score, an above-average rating. The stock trades 124% above its Graham Number of $0.98.

What is OPAL's P/E ratio?

OPAL's trailing P/E ratio is 14.1x — a reasonable earnings multiple. The Utilities sector average P/E is 21.5x. Compare against other Utilities stocks in the StockPik screener.

What sector is OPAL Fuels Inc. - Class A Common Stock (OPAL) in?

OPAL Fuels Inc. - Class A Common Stock (OPAL) is in the Utilities sector, specifically in the Gas & Other Services Combined industry. Compare it against other Utilities stocks by Value Score, P/E ratio, and Piotroski F-Score on StockPik.

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OPAL Fuels Inc. - Class A Common Stock (OPAL)

NASDAQ Micro Cap

Utilities › Gas & Other Services Combined

$2.19

Market Cap: $62M

Data as of Mar 31, 2026 (TTM)

Price History

Feb 9, 2026 — May 12, 2026

Investment Snapshot

Trading 124% above Graham Number — above intrinsic value estimate
Piotroski F-Score 3/9 — signs of financial weakness
ROE of 499.1% — good return on equity
Revenue growing at 16% annually

OPAL Fuels Inc. - Class A Common Stock (OPAL) is a Utilities company operating in Gas & Other Services Combined, listed on the NASDAQ , with a market capitalisation of $62 million . Key value metrics: P/E ratio 14.1, P/B ratio 7.85, Piotroski F-Score 3 out of 9 .

Value Score

out of 100

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Key Metrics

P/E Ratio

14.07

P/B Ratio

7.85

EPS

$-0.02

Div. Yield

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PEG Ratio

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P/S Ratio

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EV/EBITDA

—

ROE

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ROA

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Gross Margin

—

Op. Margin

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Net Margin

—

Debt/Equity

—

Current Ratio

—

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Current vs 5-Year Average

Based on 4 years of SEC filings

Net Margin

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↑ +2.1pp avg —

Gross Margin

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↑ +2.1pp avg —

Operating Margin

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↑ +2.1pp avg —

Return on Equity

—

↑ +2.1pp avg —

Debt / Equity

—

↑ +2.1pp avg —

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Revenue & Net Income

Profit Margins

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EPS & Free Cash Flow Per Share

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Financial Statements

Metric	FY22	FY23	FY24
Revenue	$X.XB	$X.XB	$X.XB
Gross Profit	$X.XB	$X.XB	$X.XB
Operating Income	$X.XB	$X.XB	$X.XB
Net Income	$X.XB	$X.XB	$X.XB
EBITDA	$X.XB	$X.XB	$X.XB
Total Assets	$X.XB	$X.XB	$X.XB
Total Liabilities	$X.XB	$X.XB	$X.XB

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Data sourced from SEC EDGAR and Polygon.io. Methodology. View more Utilities stocks →

OPAL Fuels Inc. - Class A Common Stock — Fundamental Analysis Summary

OPAL Fuels Inc. - Class A Common Stock (OPAL) is currently trading 124% above its Graham Number of $0.98, suggesting the market price exceeds Benjamin Graham's intrinsic value estimate. The stock carries a reasonable trailing P/E ratio of 14.1x.

On financial health, OPAL shows a weak Piotroski F-Score of 3/9, a signal of deteriorating financial health, and strong return on equity of 499.1% (sector average: 6.2%).

StockPik's composite Value Score for OPAL is 53/100 — an above-average value rating. The score is built from ten fundamental signals: P/E, P/B, PEG ratio, P/S ratio, return on equity, gross margin, debt-to-equity, current ratio, dividend yield, and Piotroski F-Score.

OPAL shows revenue growing at 16% year-over-year, with earnings growing at 663%.

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How is the Value Score calculated?

Read our full methodology →

How is the Graham Number calculated?

Benjamin Graham's intrinsic value formula, worked examples, and how to use it →

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