Stock Analysis

Solaria Energía y Medio Ambiente, S.A.'s (BME:SLR) Shares Bounce 29% But Its Business Still Trails The Market

Despite an already strong run, Solaria Energía y Medio Ambiente, S.A. (BME:SLR) shares have been powering on, with a gain of 29% in the last thirty days. Looking back a bit further, it's encouraging to see the stock is up 40% in the last year.

Although its price has surged higher, Solaria Energía y Medio Ambiente may still be sending bullish signals at the moment with its price-to-earnings (or "P/E") ratio of 14.4x, since almost half of all companies in Spain have P/E ratios greater than 18x and even P/E's higher than 32x are not unusual. Nonetheless, we'd need to dig a little deeper to determine if there is a rational basis for the reduced P/E.

With earnings growth that's superior to most other companies of late, Solaria Energía y Medio Ambiente has been doing relatively well. One possibility is that the P/E is low because investors think this strong earnings 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.

Check out our latest analysis for Solaria Energía y Medio Ambiente

pe-multiple-vs-industry
BME:SLR Price to Earnings Ratio vs Industry October 17th 2025
If you'd like to see what analysts are forecasting going forward, you should check out our free report on Solaria Energía y Medio Ambiente.
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Is There Any Growth For Solaria Energía y Medio Ambiente?

The only time you'd be truly comfortable seeing a P/E as low as Solaria Energía y Medio Ambiente's is when the company's growth is on track to lag the market.

Retrospectively, the last year delivered an exceptional 33% gain to the company's bottom line. The latest three year period has also seen an excellent 93% overall rise in EPS, aided by its short-term performance. Therefore, it's fair to say the earnings growth recently has been superb for the company.

Shifting to the future, estimates from the twelve analysts covering the company suggest earnings growth is heading into negative territory, declining 5.1% each year over the next three years. Meanwhile, the broader market is forecast to expand by 12% per year, which paints a poor picture.

In light of this, it's understandable that Solaria Energía y Medio Ambiente's P/E would sit below the majority of other companies. However, shrinking earnings are unlikely to lead to a stable P/E over the longer term. Even just maintaining these prices could be difficult to achieve as the weak outlook is weighing down the shares.

What We Can Learn From Solaria Energía y Medio Ambiente's P/E?

Despite Solaria Energía y Medio Ambiente's shares building up a head of steam, its P/E still lags most other companies. 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.

As we suspected, our examination of Solaria Energía y Medio Ambiente's analyst forecasts revealed that its outlook for shrinking earnings is contributing to its low P/E. Right now shareholders are accepting the low P/E as they concede future earnings probably won't provide any pleasant surprises. Unless these conditions improve, they will continue to form a barrier for the share price around these levels.

There are also other vital risk factors to consider and we've discovered 3 warning signs for Solaria Energía y Medio Ambiente (2 are potentially serious!) that you should be aware of before investing here.

You might be able to find a better investment than Solaria Energía y Medio Ambiente. If you want a selection of possible candidates, check out this free list of interesting companies that trade on a low P/E (but have proven they can grow earnings).

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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.