Montana Aerospace AG (VTX:AERO) Not Doing Enough For Some Investors As Its Shares Slump 25%

Simply Wall St

Montana Aerospace AG (VTX:AERO) shares have had a horrible month, losing 25% after a relatively good period beforehand. Looking at the bigger picture, even after this poor month the stock is up 49% in the last year.

In spite of the heavy fall in price, Montana Aerospace's price-to-sales (or "P/S") ratio of 0.9x might still make it look like a buy right now compared to the Aerospace & Defense industry in Switzerland, where around half of the companies have P/S ratios above 2.2x and even P/S above 5x are quite common. However, the P/S might be low for a reason and it requires further investigation to determine if it's justified.

View our latest analysis for Montana Aerospace

SWX:AERO Price to Sales Ratio vs Industry November 23rd 2025

What Does Montana Aerospace's Recent Performance Look Like?

Recent times have been advantageous for Montana Aerospace as its revenues have been rising faster than most other companies. One possibility is that the P/S ratio is low because investors think this strong revenue performance might be less impressive moving forward. If you like the company, you'd be hoping this isn't the case so that you could potentially pick up some stock while it's out of favour.

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

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

In order to justify its P/S ratio, Montana Aerospace would need to produce sluggish growth that's trailing the industry.

If we review the last year of revenue growth, the company posted a terrific increase of 58%. The latest three year period has also seen an excellent 39% overall rise in revenue, aided by its short-term performance. Therefore, it's fair to say the revenue growth recently has been superb for the company.

Shifting to the future, estimates from the five analysts covering the company suggest revenue growth is heading into negative territory, declining 2.2% each year over the next three years. With the industry predicted to deliver 14% growth per year, that's a disappointing outcome.

In light of this, it's understandable that Montana Aerospace's P/S would sit below the majority of other companies. Nonetheless, there's no guarantee the P/S has reached a floor yet with revenue going in reverse. There's potential for the P/S to fall to even lower levels if the company doesn't improve its top-line growth.

What We Can Learn From Montana Aerospace's P/S?

Montana Aerospace's recently weak share price has pulled its P/S back below other Aerospace & Defense companies. We'd say the price-to-sales ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

As we suspected, our examination of Montana Aerospace's analyst forecasts revealed that its outlook for shrinking revenue is contributing to its low P/S. Right now shareholders are accepting the low P/S as they concede future revenue probably won't provide any pleasant surprises. It's hard to see the share price rising strongly in the near future under these circumstances.

You need to take note of risks, for example - Montana Aerospace has 2 warning signs (and 1 which is potentially serious) we think you should know about.

If companies with solid past earnings growth is up your alley, you may wish to see this free collection of other companies with strong earnings growth and low P/E ratios.

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

Discover if Montana Aerospace 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.