Plexus' (NASDAQ:PLXS) Conservative Accounting Might Explain Soft Earnings

Investors were disappointed with the weak earnings posted by Plexus Corp. (NASDAQ:PLXS ). However, our analysis suggests that the soft headline numbers are getting counterbalanced by some positive underlying factors.

See our latest analysis for Plexus

Examining Cashflow Against Plexus' Earnings

In high finance, the key ratio used to measure how well a company converts reported profits into free cash flow (FCF) is the accrual ratio (from cashflow). 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.

As a result, a negative accrual ratio is a positive for the company, and a positive accrual ratio is a negative. That is not intended to imply we should worry about a positive accrual ratio, but it's worth noting where the accrual ratio is rather high. To quote a 2014 paper by Lewellen and Resutek, "firms with higher accruals tend to be less profitable in the future".

Over the twelve months to December 2024, Plexus recorded an accrual ratio of -0.22. That indicates that its free cash flow quite significantly exceeded its statutory profit. In fact, it had free cash flow of US$400m in the last year, which was a lot more than its statutory profit of US$119.9m. Plexus' free cash flow improved over the last year, which is generally good to see. However, that's not all there is to consider. 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.

How Do Unusual Items Influence Profit?

Plexus' profit was reduced by unusual items worth US$25m in the last twelve months, and this helped it produce high cash conversion, as reflected by its unusual items. In a scenario where those unusual items included non-cash charges, we'd expect to see a strong accrual ratio, which is exactly what has happened in this case. It's never great to see unusual items costing the company profits, but on the upside, things might improve sooner rather than later. We looked at thousands of listed companies and found that unusual items are very often one-off in nature. And, after all, that's exactly what the accounting terminology implies. Assuming those unusual expenses don't come up again, we'd therefore expect Plexus to produce a higher profit next year, all else being equal.

Our Take On Plexus' Profit Performance

In conclusion, both Plexus' accrual ratio and its unusual items suggest that its statutory earnings are probably reasonably conservative. After considering all this, we reckon Plexus' statutory profit probably understates its earnings potential! 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. For example, we've discovered 1 warning sign that you should run your eye over to get a better picture of Plexus.

After our examination into the nature of Plexus' profit, we've come away optimistic for the company. 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.

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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.