A Piece Of The Puzzle Missing From Seika Corporation's (TSE:8061) 25% Share Price Climb

Seika Corporation (TSE:8061) shares have had a really impressive month, gaining 25% after a shaky period beforehand. Looking back a bit further, it's encouraging to see the stock is up 86% in the last year.

Even after such a large jump in price, Seika's price-to-earnings (or "P/E") ratio of 10.8x might still make it look like a buy right now compared to the market in Japan, where around half of the companies have P/E ratios above 14x and even P/E's above 22x are quite common. However, the P/E might be low for a reason and it requires further investigation to determine if it's justified.

For example, consider that Seika's financial performance has been poor lately as its earnings have been in decline. It might be that many expect the disappointing earnings performance to continue or accelerate, which has repressed the P/E. However, if this doesn't eventuate then existing shareholders may be feeling optimistic about the future direction of the share price.

Check out our latest analysis for Seika

Although there are no analyst estimates available for Seika, take a look at this free data-rich visualisation to see how the company stacks up on earnings, revenue and cash flow.

Does Growth Match The Low P/E?

In order to justify its P/E ratio, Seika would need to produce sluggish growth that's trailing the market.

If we review the last year of earnings, dishearteningly the company's profits fell to the tune of 10%. Even so, admirably EPS has lifted 68% 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.

Weighing that recent medium-term earnings trajectory against the broader market's one-year forecast for expansion of 11% shows it's noticeably more attractive on an annualised basis.

In light of this, it's peculiar that Seika's P/E sits below the majority of other companies. Apparently some shareholders believe the recent performance has exceeded its limits and have been accepting significantly lower selling prices.

The Final Word

The latest share price surge wasn't enough to lift Seika's P/E close to the market median. Using the price-to-earnings ratio alone to determine if you should sell your stock isn't sensible, however it can be a practical guide to the company's future prospects.

We've established that Seika currently trades on a much lower than expected P/E since its recent three-year growth is higher than the wider market forecast. When we see strong earnings with faster-than-market growth, we assume potential risks are what might be placing significant pressure on the P/E ratio. It appears many are indeed anticipating earnings instability, because the persistence of these recent medium-term conditions would normally provide a boost to the share price.

Before you take the next step, you should know about the 2 warning signs for Seika that we have uncovered.

It's important to make sure you look for a great company, not just the first idea you come across. So take a peek at this free list of interesting companies with strong recent earnings growth (and a low P/E).

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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.