Following the solid earnings report from Immersion Corporation (NASDAQ:IMMR), the market responded by bidding up the stock price. However, we think that shareholders should be cautious as we found some worrying factors underlying the profit.

Zooming In On Immersion's 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 2023, Immersion recorded an accrual ratio of 0.87. That means it didn't generate anywhere near enough free cash flow to match its profit. As a general rule, that bodes poorly for future profitability. To wit, it produced free cash flow of US$21m during the period, falling well short of its reported profit of US$34.0m. Immersion shareholders will no doubt be hoping that its free cash flow bounces back next year, since it was down over the last twelve months. One positive for Immersion shareholders is that it's accrual ratio was significantly better last year, providing reason to believe that it may return to stronger cash conversion in the future. As a result, some shareholders may be looking for stronger cash conversion in the current 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.

Our Take On Immersion's Profit Performance

As we discussed above, we think Immersion's earnings were not supported by free cash flow, which might concern some investors. For this reason, we think that Immersion's statutory profits may be a bad guide to its underlying earnings power, and might give investors an overly positive impression of the company. But the good news is that its EPS growth over the last three years has been very impressive. The goal of this article has been to assess how well we can rely on the statutory earnings to reflect the company's potential, but there is plenty more to consider. 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, Immersion has 3 warning signs (and 1 which is potentially serious) we think you should know about.

Today we've zoomed in on a single data point to better understand the nature of Immersion'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 that insiders are buying 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.