Stock Analysis

pluszero, Inc. (TSE:5132) Stocks Pounded By 34% But Not Lagging Market On Growth Or Pricing

pluszero, Inc. (TSE:5132) shareholders won't be pleased to see that the share price has had a very rough month, dropping 34% and undoing the prior period's positive performance. Indeed, the recent drop has reduced its annual gain to a relatively sedate 9.7% over the last twelve months.

In spite of the heavy fall in price, pluszero's price-to-earnings (or "P/E") ratio of 71.9x might still make it look like a strong sell right now compared to the market in Japan, where around half of the companies have P/E ratios below 14x and even P/E's below 10x are quite common. However, the P/E might be quite high for a reason and it requires further investigation to determine if it's justified.

pluszero certainly has been doing a good job lately as it's been growing earnings more than most other companies. The P/E is probably high because investors think this strong earnings performance will continue. If not, then existing shareholders might be a little nervous about the viability of the share price.

Check out our latest analysis for pluszero

pe-multiple-vs-industry
TSE:5132 Price to Earnings Ratio vs Industry December 11th 2025
If you'd like to see what analysts are forecasting going forward, you should check out our free report on pluszero.

Does Growth Match The High P/E?

In order to justify its P/E ratio, pluszero would need to produce outstanding growth well in excess of the market.

If we review the last year of earnings growth, the company posted a terrific increase of 90%. Despite this strong recent growth, it's still struggling to catch up as its three-year EPS frustratingly shrank by 30% overall. Accordingly, shareholders would have felt downbeat about the medium-term rates of earnings growth.

Turning to the outlook, the next year should generate growth of 73% as estimated by the only analyst watching the company. That's shaping up to be materially higher than the 9.1% growth forecast for the broader market.

With this information, we can see why pluszero is trading at such a high P/E compared to the market. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.

The Final Word

Even after such a strong price drop, pluszero's P/E still exceeds the rest of the market significantly. 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.

As we suspected, our examination of pluszero's analyst forecasts revealed that its superior earnings outlook is contributing to its high P/E. At this stage investors feel the potential for a deterioration in earnings isn't great enough to justify a lower P/E ratio. It's hard to see the share price falling strongly in the near future under these circumstances.

You should always think about risks. Case in point, we've spotted 1 warning sign for pluszero you should be aware of.

Of course, you might also be able to find a better stock than pluszero. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.

About TSE:5132

pluszero

Engages in the provision, development, maintenance, operation, and sale of solutions that integrate AI, IoT, robotics, natural language processing, software, hardware, and other technologies in Japan.

Flawless balance sheet with high growth potential.

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