Optimistic Investors Push Shanghai Serum Bio-Technology Co., Ltd. (SHSE:688163) Shares Up 30% But Growth Is Lacking
Shanghai Serum Bio-Technology Co., Ltd. (SHSE:688163) shares have continued their recent momentum with a 30% gain in the last month alone. Not all shareholders will be feeling jubilant, since the share price is still down a very disappointing 15% in the last twelve months.
Following the firm bounce in price, Shanghai Serum Bio-Technology may be sending very bearish signals at the moment with a price-to-earnings (or "P/E") ratio of 40.8x, since almost half of all companies in China have P/E ratios under 26x and even P/E's lower than 16x 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.
As an illustration, earnings have deteriorated at Shanghai Serum Bio-Technology over the last year, which is not ideal at all. One possibility is that the P/E is high because investors think the company will still do enough to outperform the broader market in the near future. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.
Check out our latest analysis for Shanghai Serum Bio-Technology
Does Growth Match The High P/E?
Shanghai Serum Bio-Technology's P/E ratio would be typical for a company that's expected to deliver very strong growth, and importantly, perform much better than the market.
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 27%. As a result, earnings from three years ago have also fallen 53% overall. Therefore, it's fair to say the earnings growth recently has been undesirable for the company.
In contrast to the company, the rest of the market is expected to grow by 38% over the next year, which really puts the company's recent medium-term earnings decline into perspective.
With this information, we find it concerning that Shanghai Serum Bio-Technology is trading at a P/E higher than the market. It seems most investors are ignoring the recent poor growth rate and are hoping for a turnaround in the company's business prospects. There's a very good chance existing shareholders are setting themselves up for future disappointment if the P/E falls to levels more in line with the recent negative growth rates.
What We Can Learn From Shanghai Serum Bio-Technology's P/E?
The strong share price surge has got Shanghai Serum Bio-Technology's P/E rushing to great heights as well. 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 Shanghai Serum Bio-Technology currently trades on a much higher than expected P/E since its recent earnings have been in decline over the medium-term. When we see earnings heading backwards and underperforming the market forecasts, we suspect the share price is at risk of declining, sending the high P/E lower. If recent medium-term earnings trends continue, it will place shareholders' investments at significant risk and potential investors in danger of paying an excessive premium.
You should always think about risks. Case in point, we've spotted 2 warning signs for Shanghai Serum Bio-Technology you should be aware of, and 1 of them is a bit concerning.
If P/E ratios interest you, you may wish to see this free collection of other companies with strong earnings growth and low P/E ratios.
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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.
About SHSE:688163
Shanghai Serum Bio-Technology
Engages in the research, development, production, operation, and sale of antitoxin and antiserum products in China.
Excellent balance sheet unattractive dividend payer.