Zhejiang MTCN Technology Co.,Ltd. (SZSE:003026) shareholders are no doubt pleased to see that the share price has bounced 30% in the last month, although it is still struggling to make up recently lost ground. Unfortunately, the gains of the last month did little to right the losses of the last year with the stock still down 46% over that time.

Since its price has surged higher, Zhejiang MTCN TechnologyLtd may be sending bearish signals at the moment with its price-to-sales (or "P/S") ratio of 7.9x, since almost half of all companies in the Semiconductor in China have P/S ratios under 6.3x and even P/S lower than 3x are not unusual. Although, it's not wise to just take the P/S at face value as there may be an explanation why it's as high as it is.

What Does Zhejiang MTCN TechnologyLtd's Recent Performance Look Like?

For instance, Zhejiang MTCN TechnologyLtd's receding revenue in recent times would have to be some food for thought. Perhaps the market believes the company can do enough to outperform the rest of the industry in the near future, which is keeping the P/S ratio high. However, if this isn't the case, investors might get caught out paying too much for the stock.

What Are Revenue Growth Metrics Telling Us About The High P/S?

There's an inherent assumption that a company should outperform the industry for P/S ratios like Zhejiang MTCN TechnologyLtd's to be considered reasonable.

Taking a look back first, the company's revenue growth last year wasn't something to get excited about as it posted a disappointing decline of 11%. That put a dampener on the good run it was having over the longer-term as its three-year revenue growth is still a noteworthy 24% in total. So we can start by confirming that the company has generally done a good job of growing revenue over that time, even though it had some hiccups along the way.

This is in contrast to the rest of the industry, which is expected to grow by 37% over the next year, materially higher than the company's recent medium-term annualised growth rates.

In light of this, it's alarming that Zhejiang MTCN TechnologyLtd's P/S sits above the majority of other companies. Apparently many investors in the company are way more bullish than recent times would indicate and aren't willing to let go of their stock at any price. Only the boldest would assume these prices are sustainable as a continuation of recent revenue trends is likely to weigh heavily on the share price eventually.

What Does Zhejiang MTCN TechnologyLtd's P/S Mean For Investors?

Zhejiang MTCN TechnologyLtd's P/S is on the rise since its shares have risen strongly. It's argued the price-to-sales ratio is an inferior measure of value within certain industries, but it can be a powerful business sentiment indicator.

The fact that Zhejiang MTCN TechnologyLtd currently trades on a higher P/S relative to the industry is an oddity, since its recent three-year growth is lower than the wider industry forecast. Right now we aren't comfortable with the high P/S as this revenue performance isn't likely to support such positive sentiment for long. Unless the recent medium-term conditions improve markedly, it's very challenging to accept these the share price as being reasonable.

Plus, you should also learn about these 2 warning signs we've spotted with Zhejiang MTCN TechnologyLtd.

It's important to make sure you look for a great company, not just the first idea you come across. So if growing profitability aligns with your idea of a great company, 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.