Stem (NYSE:STEM) Posted Healthy Earnings But There Are Some Other Factors To Be Aware Of

Investors were disappointed with Stem, Inc.'s (NYSE:STEM) earnings, despite the strong profit numbers. Our analysis uncovered some concerning factors that we believe the market might be paying attention to.

Check out our latest analysis for Stem

Zooming In On Stem'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). In plain english, this ratio subtracts FCF from net profit, and divides that number by the company's average operating assets over that period. This ratio tells us how much of a company's profit is not backed by free cashflow.

That means a negative accrual ratio is a good thing, because it shows that the company is bringing in more free cash flow than its profit would suggest. While having an accrual ratio above zero is of little concern, we do think it's worth noting when a company has a relatively high accrual ratio. 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 June 2022, Stem recorded an accrual ratio of 0.28. We can therefore deduce that its free cash flow fell well short of covering its statutory profit, suggesting we might want to think twice before putting a lot of weight on the latter. In the last twelve months it actually had negative free cash flow, with an outflow of US$104m despite its profit of US$27.1m, mentioned above. Coming off the back of negative free cash flow last year, we imagine some shareholders might wonder if its cash burn of US$104m, this year, indicates high risk. However, that's not the end of the story. We must also consider the impact of unusual items on statutory profit (and thus the accrual ratio), as well as note the ramifications of the company issuing new shares. One positive for Stem 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. Shareholders should look for improved cashflow relative to profit in the current year, if that is indeed the case.

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.

One essential aspect of assessing earnings quality is to look at how much a company is diluting shareholders. Stem expanded the number of shares on issue by 14% over the last year. Therefore, each share now receives a smaller portion of profit. To celebrate net income while ignoring dilution is like rejoicing because you have a single slice of a larger pizza, but ignoring the fact that the pizza is now cut into many more slices. Check out Stem's historical EPS growth by clicking on this link.

A Look At The Impact Of Stem's Dilution On Its Earnings Per Share (EPS)

Stem was losing money three years ago. Zooming in to the last year, we still can't talk about growth rates coherently, since it made a loss last year. What we do know is that while it's great to see a profit over the last twelve months, that profit would have been better, on a per share basis, if the company hadn't needed to issue shares. So you can see that the dilution has had a bit of an impact on shareholders.

In the long term, if Stem's earnings per share can increase, then the share price should too. However, if its profit increases while its earnings per share stay flat (or even fall) then shareholders might not see much benefit. For that reason, you could say that EPS is more important that net income in the long run, assuming the goal is to assess whether a company's share price might grow.

How Do Unusual Items Influence Profit?

Stem's profit suffered from unusual items, which reduced profit by US$11m in the last twelve months. If this was a non-cash charge, it would have made the accrual ratio better, if cashflow had stayed strong, so it's not great to see in combination with an uninspiring accrual ratio. While deductions due to unusual items are disappointing in the first instance, there is a silver lining. 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 Stem to produce a higher profit next year, all else being equal.

Our Take On Stem's Profit Performance

Summing up, Stem's unusual items suggest that its statutory earnings were temporarily depressed, and its accrual ratio indicates a lack of free cash flow relative to profit. On top of that, the dilution means that shareholders now own less of the company. After taking into account all the aforementioned observations we think that Stem's profits probably give a generous impression of its sustainable level of profitability. So if you'd like to dive deeper into this stock, it's crucial to consider any risks it's facing. For example, we've found that Stem has 4 warning signs (1 is concerning!) that deserve your attention before going any further with your analysis.

In this article we've looked at a number of factors that can impair the utility of profit numbers, and we've come away cautious. 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 that insiders are buying.

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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.