Shareholders appeared unconcerned with Merck & Co., Inc.'s (NYSE:MRK) lackluster earnings report last week. Our analysis suggests that while the profits are soft, the foundations of the business are strong.

How Do Unusual Items Influence Profit?

To properly understand Merck's profit results, we need to consider the US$12b 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. In the twelve months to March 2026, Merck had a big unusual items expense. All else being equal, this would likely have the effect of making the statutory profit look worse than its underlying earnings power.

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 Merck's Profit Performance

As we mentioned previously, the Merck's profit was hampered by unusual items in the last year. Because of this, we think Merck's underlying earnings potential is as good as, or possibly even better, than the statutory profit makes it seem! Unfortunately, though, its earnings per share actually fell back over the last year. Of course, we've only just scratched the surface when it comes to analysing its earnings; one could also consider margins, forecast growth, and return on investment, among other factors. So while earnings quality is important, it's equally important to consider the risks facing Merck at this point in time.

This note has only looked at a single factor that sheds light on the nature of Merck's profit. 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. 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.

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.