The subdued market reaction suggests that Western Superconducting Technologies Co., Ltd.'s (SHSE:688122) recent earnings didn't contain any surprises. We think that investors are worried about some weaknesses underlying the earnings.

How Do Unusual Items Influence Profit?

To properly understand Western Superconducting Technologies' profit results, we need to consider the CN¥178m gain attributed to unusual items. We can't deny that higher profits generally leave us optimistic, but we'd prefer it if the profit were to be sustainable. 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. And that's as you'd expect, given these boosts are described as 'unusual'. Assuming those unusual items don't show up again in the current year, we'd thus expect profit to be weaker next year (in the absence of business growth, that is).

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 Western Superconducting Technologies' Profit Performance

We'd posit that Western Superconducting Technologies' statutory earnings aren't a clean read on ongoing productivity, due to the large unusual item. Because of this, we think that it may be that Western Superconducting Technologies' statutory profits are better than its underlying earnings power. But at least holders can take some solace from the 16% per annum growth in EPS for the last three. 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. Keep in mind, when it comes to analysing a stock it's worth noting the risks involved. Every company has risks, and we've spotted 2 warning signs for Western Superconducting Technologies you should know about.

This note has only looked at a single factor that sheds light on the nature of Western Superconducting Technologies' 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.