Fuel Tech, Inc. (NASDAQ:FTEK) Stocks Shoot Up 27% But Its P/S Still Looks Reasonable

Simply Wall St

Despite an already strong run, Fuel Tech, Inc. (NASDAQ:FTEK) shares have been powering on, with a gain of 27% in the last thirty days. The last month tops off a massive increase of 222% in the last year.

Since its price has surged higher, when almost half of the companies in the United States' Commercial Services industry have price-to-sales ratios (or "P/S") below 1.4x, you may consider Fuel Tech as a stock not worth researching with its 4.1x P/S ratio. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the highly elevated P/S.

See our latest analysis for Fuel Tech

NasdaqCM:FTEK Price to Sales Ratio vs Industry September 19th 2025

What Does Fuel Tech's Recent Performance Look Like?

Fuel Tech hasn't been tracking well recently as its declining revenue compares poorly to other companies, which have seen some growth in their revenues on average. Perhaps the market is expecting the poor revenue to reverse, justifying it's current high P/S.. However, if this isn't the case, investors might get caught out paying too much for the stock.

Keen to find out how analysts think Fuel Tech's future stacks up against the industry? In that case, our free report is a great place to start.

Do Revenue Forecasts Match The High P/S Ratio?

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

In reviewing the last year of financials, we were disheartened to see the company's revenues fell to the tune of 4.8%. This means it has also seen a slide in revenue over the longer-term as revenue is down 3.2% in total over the last three years. So unfortunately, we have to acknowledge that the company has not done a great job of growing revenue over that time.

Turning to the outlook, the next three years should generate growth of 21% per annum as estimated by the one analyst watching the company. With the industry only predicted to deliver 7.3% each year, the company is positioned for a stronger revenue result.

With this information, we can see why Fuel Tech is trading at such a high P/S compared to the industry. It seems most investors are expecting this strong future growth and are willing to pay more for the stock.

The Key Takeaway

Fuel Tech's P/S has grown nicely over the last month thanks to a handy boost in the share price. Generally, our preference is to limit the use of the price-to-sales ratio to establishing what the market thinks about the overall health of a company.

Our look into Fuel Tech shows that its P/S ratio remains high on the merit of its strong future revenues. At this stage investors feel the potential for a deterioration in revenues is quite remote, justifying the elevated P/S ratio. It's hard to see the share price falling strongly in the near future under these circumstances.

It is also worth noting that we have found 2 warning signs for Fuel Tech that you need to take into consideration.

Of course, profitable companies with a history of great earnings growth are generally safer bets. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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

Discover if Fuel Tech 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.