Even With A 28% Surge, Cautious Investors Are Not Rewarding Voltalia SA's (EPA:VLTSA) Performance Completely

Simply Wall St

Those holding Voltalia SA (EPA:VLTSA) shares would be relieved that the share price has rebounded 28% in the last thirty days, but it needs to keep going to repair the recent damage it has caused to investor portfolios. Not all shareholders will be feeling jubilant, since the share price is still down a very disappointing 12% in the last twelve months.

In spite of the firm bounce in price, Voltalia's price-to-sales (or "P/S") ratio of 1.8x might still make it look like a buy right now compared to the Renewable Energy industry in France, where around half of the companies have P/S ratios above 3.5x and even P/S above 8x are quite common. Although, it's not wise to just take the P/S at face value as there may be an explanation why it's limited.

Check out our latest analysis for Voltalia

ENXTPA:VLTSA Price to Sales Ratio vs Industry October 5th 2025

How Voltalia Has Been Performing

Recent times haven't been great for Voltalia as its revenue has been rising slower than most other companies. Perhaps the market is expecting the current trend of poor revenue growth to continue, which has kept the P/S suppressed. If this is the case, then existing shareholders will probably struggle to get excited about the future direction of the share price.

If you'd like to see what analysts are forecasting going forward, you should check out our free report on Voltalia.

How Is Voltalia's Revenue Growth Trending?

There's an inherent assumption that a company should underperform the industry for P/S ratios like Voltalia's to be considered reasonable.

Taking a look back first, we see that the company managed to grow revenues by a handy 2.8% last year. The latest three year period has also seen an excellent 39% overall rise in revenue, aided somewhat by its short-term performance. Accordingly, shareholders would have definitely welcomed those medium-term rates of revenue growth.

Turning to the outlook, the next year should generate growth of 4.9% as estimated by the six analysts watching the company. Meanwhile, the rest of the industry is forecast to expand by 2.9%, which is not materially different.

In light of this, it's peculiar that Voltalia's P/S sits below the majority of other companies. Apparently some shareholders are doubtful of the forecasts and have been accepting lower selling prices.

The Key Takeaway

Voltalia's stock price has surged recently, but its but its P/S still remains modest. While the price-to-sales ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of revenue expectations.

Our examination of Voltalia's revealed that its P/S remains low despite analyst forecasts of revenue growth matching the wider industry. The low P/S could be an indication that the revenue growth estimates are being questioned by the market. At least the risk of a price drop looks to be subdued, but investors seem to think future revenue could see some volatility.

Before you take the next step, you should know about the 1 warning sign for Voltalia that we have uncovered.

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).

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

Discover if Voltalia 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.