OPAL Fuels Inc.'s (NASDAQ:OPAL) recent weak earnings report didn't cause a big stock movement. However, we believe that investors should be aware of some underlying factors which may be of concern.

Check out our latest analysis for OPAL Fuels

An Unusual Tax Situation

OPAL Fuels reported a tax benefit of US$8.9m, which is well worth noting. This is meaningful because companies usually pay tax rather than receive tax benefits. We're sure the company was pleased with its tax benefit. However, the devil in the detail is that these kind of benefits only impact in the year they are booked, and are often one-off in nature. In the likely event the tax benefit is not repeated, we'd expect to see its statutory profit levels drop, at least in the absence of strong growth.

That might leave you wondering what analysts are forecasting in terms of future profitability. Luckily, you can click here to see an interactive graph depicting future profitability, based on their estimates.

Our Take On OPAL Fuels' Profit Performance

As we have already discussed OPAL Fuels reported that it received a tax benefit, rather than paying tax, in the last year. As a result we don't think its profit result, which includes that tax-boost, is a good guide to its sustainable profit levels. Because of this, we think that it may be that OPAL Fuels' statutory profits are better than its underlying earnings power. In further bad news, its earnings per share decreased in the last year. The goal of this article has been to assess how well we can rely on the statutory earnings to reflect the company's potential, but there is plenty more to consider. In light of this, if you'd like to do more analysis on the company, it's vital to be informed of the risks involved. Our analysis shows 2 warning signs for OPAL Fuels (1 makes us a bit uncomfortable!) and we strongly recommend you look at these bad boys before investing.

Today we've zoomed in on a single data point to better understand the nature of OPAL Fuels' profit. But there are plenty of other ways to inform your opinion of a company. Some people consider a high return on equity to be a good sign of a quality business. While it might take a little research on your behalf, you may find this free collection of companies boasting high return on equity, or this list of stocks with significant insider holdings to be useful.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.