Despite posting some strong earnings, the market for OneSpan Inc.'s (NASDAQ:OSPN) stock hasn't moved much. Our analysis suggests that this might be because shareholders have noticed some concerning underlying factors.

How Do Unusual Items Influence Profit?

To properly understand OneSpan's profit results, we need to consider the US$9.5m expense attributed to unusual items. While deductions due to unusual items are disappointing in the first instance, there is a silver lining. When we analysed the vast majority of listed companies worldwide, we found that significant unusual items are often not repeated. And, after all, that's exactly what the accounting terminology implies. If OneSpan doesn't see those unusual expenses repeat, then all else being equal we'd expect its profit to increase over the coming year.

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.

An Unusual Tax Situation

Just as we noted the unusual items, we must inform you that OneSpan received a tax benefit which contributed US$24m to the bottom line. This is of course a bit out of the ordinary, given it is more common for companies to be paying tax than receiving tax benefits! We're sure the company was pleased with its tax benefit. However, our data indicates that tax benefits can temporarily boost statutory profit in the year it is booked, but subsequently profit may fall back. Assuming the tax benefit is not repeated every year, we could see its profitability drop noticeably, all else being equal.

Our Take On OneSpan's Profit Performance

In the last year OneSpan received a tax benefit, which boosted its profit in a way that might not be much more sustainable than turning prime farmland into gas fields. But on the other hand, it also saw an unusual item depress its profit. Based on these factors, we think it's very unlikely that OneSpan's statutory profits make it seem much weaker than it is. So if you'd like to dive deeper into this stock, it's crucial to consider any risks it's facing.

Our examination of OneSpan has focussed on certain factors that can make its earnings look better than they are. 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. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks with high insider ownership.

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.