OPAL Fuels Inc
NASDAQ: OPAL · UTILITIES · UTILITIES - REGULATED GAS
Updated 2026-04-30
OPAL Fuels Inc (OPAL) Stock Valuation Analysis
Fair value estimate, historical valuation range, and quality signals for OPAL.
Current price exceeds what fundamentals support. Risk/reward skewed unfavorably.
OPAL historical valuation range
Where current P/E sits in OPAL's own 5Y range.
OPAL intrinsic value (DCF)
DCF-based fair value estimate vs current market price.
Intrinsic value calculated using discounted cash flow (DCF) model based on projected free cash flows, discount rate, and terminal growth assumptions. A positive margin of safety indicates the current price is below estimated fair value, providing a cushion against estimation error.
OPAL valuation signals
Quick-read green flags, caution flags, and risks based on current metrics.
P/E Ratio — History
Current: 14.67x
P/S Ratio — History
Current: 0.19x
Is OPAL overvalued in 2026?
OPAL Fuels Inc (OPAL) currently trades at $2.16 per share with a market capitalization of $66,787,000.00. Based on our multi-factor framework, the stock appears richly valued with a Smart Value Score of 38/100. This score blends growth quality, financial health, and price attractiveness into a single institutional-grade read.
The stock trades at a P/E ratio of 14.7x, below its 5-year median of 17.1x.
Looking at its own history, OPAL is currently trading cheaper than 74% of the last 5Y on P/E. This places it in the 26th percentile of its historical range, a reasonable but unremarkable position.
Our discounted cash flow model estimates OPAL's intrinsic value at $19.86 per share, against the current market price of $2.16. This implies a margin of safety of +88.07%. A meaningful cushion exists against model error, making this a reasonable risk-adjusted entry.
Financial quality is a concern. The Piotroski F-Score of 2/9 flags weakening fundamentals that deserve closer scrutiny before the valuation case can be fully trusted.
Bottom line: OPAL appears richly valued on our framework, with a Smart Value Score of 38/100. At current levels the risk/reward is skewed against the buyer. A materially lower price or significant operational improvement would be needed to change the picture.
Frequently asked questions
Is OPAL overvalued in 2026?
Based on a Smart Value Score of 38/100, OPAL appears overvalued. Current price exceeds what fundamentals currently justify.
What is OPAL's fair value?
Our DCF model estimates OPAL's intrinsic value at $19.86 per share, versus the current price of $2.16. This produces a margin of safety of +88.07%.
What P/E ratio does OPAL trade at?
OPAL trades at a P/E of 14.7x on trailing twelve-month earnings, compared to its 5-year median of 17.1x.
Is OPAL a buy based on valuation?
WallStSmart does not issue buy or sell recommendations. Our Smart Value Score of 38/100 reflects the combined read on growth, quality, and price. The profile skews cautious. Consider waiting for a better price or clearer operational improvement.
How does OPAL's valuation compare to its history?
On P/E, OPAL currently sits in the 26th percentile of its own 5Y range. That is below its long-run median relative to where it has traded over the period.
What is OPAL's Smart Value Score?
OPAL's Smart Value Score is 38/100. The Smart Value Score is a proprietary WallStSmart metric blending growth quality, financial health, and valuation attractiveness into a single 0-100 read. Scores above 75 are rare and indicate strong multi-factor alignment.