Despite posting some strong earnings, the market for Martin Marietta Materials, Inc.'s (NYSE:MLM) stock hasn't moved much. We did some digging, and we found some concerning factors in the details.
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The Impact Of Unusual Items On Profit
Importantly, our data indicates that Martin Marietta Materials' profit received a boost of US$1.3b in unusual items, over the last year. While we like to see profit increases, we tend to be a little more cautious when unusual items have made a big contribution. When we crunched the numbers on thousands of publicly listed companies, we found that a boost from unusual items in a given year is often not repeated the next year. Which is hardly surprising, given the name. We can see that Martin Marietta Materials' positive unusual items were quite significant relative to its profit in the year to June 2024. As a result, we can surmise that the unusual items are making its statutory profit significantly stronger than it would otherwise be.
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 Martin Marietta Materials' Profit Performance
As we discussed above, we think the significant positive unusual item makes Martin Marietta Materials' earnings a poor guide to its underlying profitability. As a result, we think it may well be the case that Martin Marietta Materials' underlying earnings power is lower than its statutory profit. But the good news is that its EPS growth over the last three years has been very impressive. At the end of the day, it's essential to consider more than just the factors above, if you want to understand the company properly. 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. Be aware that Martin Marietta Materials is showing 3 warning signs in our investment analysis and 1 of those can't be ignored...
Today we've zoomed in on a single data point to better understand the nature of Martin Marietta Materials' profit. But there is always more to discover if you are capable of focussing your mind on minutiae. 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.