What You Can Learn From Cosmax, Inc.'s (KRX:192820) P/E After Its 27% Share Price Crash

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KOSE:A192820 1 Year Share Price vs Fair Value
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Cosmax, Inc. (KRX:192820) shares have had a horrible month, losing 27% after a relatively good period beforehand. Looking at the bigger picture, even after this poor month the stock is up 53% in the last year.

Although its price has dipped substantially, Cosmax may still be sending very bearish signals at the moment with a price-to-earnings (or "P/E") ratio of 28.9x, since almost half of all companies in Korea have P/E ratios under 13x and even P/E's lower than 7x are not unusual. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly elevated P/E.

With earnings growth that's superior to most other companies of late, Cosmax has been doing relatively well. The P/E is probably high because investors think this strong earnings performance will continue. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

View our latest analysis for Cosmax

KOSE:A192820 Price to Earnings Ratio vs Industry August 14th 2025
If you'd like to see what analysts are forecasting going forward, you should check out our free report on Cosmax.

Is There Enough Growth For Cosmax?

In order to justify its P/E ratio, Cosmax 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 worthy increase of 7.2%. Ultimately though, it couldn't turn around the poor performance of the prior period, with EPS shrinking 1.3% in total over the last three years. So unfortunately, we have to acknowledge that the company has not done a great job of growing earnings over that time.

Turning to the outlook, the next three years should generate growth of 37% per year as estimated by the analysts watching the company. That's shaping up to be materially higher than the 17% each year growth forecast for the broader market.

In light of this, it's understandable that Cosmax's P/E sits above the majority of other companies. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.

The Final Word

Cosmax's shares may have retreated, but its P/E is still flying high. Generally, our preference is to limit the use of the price-to-earnings ratio to establishing what the market thinks about the overall health of a company.

As we suspected, our examination of Cosmax's analyst forecasts revealed that its superior earnings outlook is contributing to its high P/E. Right now shareholders are comfortable with the P/E as they are quite confident future earnings aren't under threat. It's hard to see the share price falling strongly in the near future under these circumstances.

Before you settle on your opinion, we've discovered 3 warning signs for Cosmax (1 doesn't sit too well with us!) that you should be aware of.

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).

Valuation is complex, but we're here to simplify it.

Discover if Cosmax might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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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.