Even though Legence Corp. (NASDAQ:LGN ) posted strong earnings, investors appeared to be underwhelmed. We did some digging and actually think they are being unnecessarily pessimistic.

A Closer Look At Legence's Earnings

One key financial ratio used to measure how well a company converts its profit to free cash flow (FCF) is the accrual ratio. To get the accrual ratio we first subtract FCF from profit for a period, and then divide that number by the average operating assets for the period. This ratio tells us how much of a company's profit is not backed by free cashflow.

Therefore, it's actually considered a good thing when a company has a negative accrual ratio, but a bad thing if its accrual ratio is positive. While it's not a problem to have a positive accrual ratio, indicating a certain level of non-cash profits, a high accrual ratio is arguably a bad thing, because it indicates paper profits are not matched by cash flow. Notably, there is some academic evidence that suggests that a high accrual ratio is a bad sign for near-term profits, generally speaking.

Over the twelve months to March 2026, Legence recorded an accrual ratio of -0.17. That indicates that its free cash flow quite significantly exceeded its statutory profit. To wit, it produced free cash flow of US$297m during the period, dwarfing its reported profit of US$3.51m. Legence shareholders are no doubt pleased that free cash flow improved over the last twelve months. Having said that, there is more to the story. We can see that unusual items have impacted its statutory profit, and therefore the accrual ratio.

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.

The Impact Of Unusual Items On Profit

Legence's profit was reduced by unusual items worth US$53m in the last twelve months, and this helped it produce high cash conversion, as reflected by its unusual items. This is what you'd expect to see where a company has a non-cash charge reducing paper profits. It's never great to see unusual items costing the company profits, but on the upside, things might improve sooner rather than later. 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. Legence took a rather significant hit from unusual items in the year to March 2026. As a result, we can surmise that the unusual items made its statutory profit significantly weaker than it would otherwise be.

Our Take On Legence's Profit Performance

In conclusion, both Legence's accrual ratio and its unusual items suggest that its statutory earnings are probably reasonably conservative. Based on these factors, we think Legence's underlying earnings potential is as good as, or probably even better, than the statutory profit makes it seem! With this in mind, we wouldn't consider investing in a stock unless we had a thorough understanding of the risks.

Our examination of Legence has focussed on certain factors that can make its earnings look better than they are. And it has passed with flying colours. But there are plenty of other ways to inform your opinion of a company. For example, many people consider a high return on equity as an indication of favorable business economics, while others like to 'follow the money' and search out stocks that insiders are buying. 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.