Stock Analysis

Opter AB (publ)'s (STO:OPTER) 26% Cheaper Price Remains In Tune With Earnings

Opter AB (publ) (STO:OPTER) shareholders won't be pleased to see that the share price has had a very rough month, dropping 26% and undoing the prior period's positive performance. Instead of being rewarded, shareholders who have already held through the last twelve months are now sitting on a 17% share price drop.

Even after such a large drop in price, Opter may still be sending bearish signals at the moment with its price-to-earnings (or "P/E") ratio of 33.2x, since almost half of all companies in Sweden have P/E ratios under 22x and even P/E's lower than 14x are not unusual. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the elevated P/E.

For instance, Opter's receding earnings in recent times would have to be some food for thought. It might be that many expect the company to still outplay most other companies over the coming period, which has kept the P/E from collapsing. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

See our latest analysis for Opter

pe-multiple-vs-industry
OM:OPTER Price to Earnings Ratio vs Industry September 5th 2025
Want the full picture on earnings, revenue and cash flow for the company? Then our free report on Opter will help you shine a light on its historical performance.
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How Is Opter's Growth Trending?

There's an inherent assumption that a company should outperform the market for P/E ratios like Opter's to be considered reasonable.

Taking a look back first, the company's earnings per share growth last year wasn't something to get excited about as it posted a disappointing decline of 2.1%. Even so, admirably EPS has lifted 148% in aggregate from three years ago, notwithstanding the last 12 months. So we can start by confirming that the company has generally done a very good job of growing earnings over that time, even though it had some hiccups along the way.

Comparing that to the market, which is only predicted to deliver 26% growth in the next 12 months, the company's momentum is stronger based on recent medium-term annualised earnings results.

In light of this, it's understandable that Opter's P/E sits above the majority of other companies. It seems most investors are expecting this strong growth to continue and are willing to pay more for the stock.

The Final Word

Opter's P/E hasn't come down all the way after its stock plunged. We'd say the price-to-earnings ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

We've established that Opter maintains its high P/E on the strength of its recent three-year growth being higher than the wider market forecast, as expected. At this stage investors feel the potential for a deterioration in earnings isn't great enough to justify a lower P/E ratio. If recent medium-term earnings trends continue, it's hard to see the share price falling strongly in the near future under these circumstances.

You need to take note of risks, for example - Opter has 3 warning signs (and 2 which don't sit too well with us) we think you should know about.

If you're unsure about the strength of Opter's business, why not explore our interactive list of stocks with solid business fundamentals for some other companies you may have missed.

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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.