RHI Magnesita (LSE:RHIM) Stock Looks Undervalued Following Its 55% One Year Run

Oct 17, 2026
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RHI Magnesita has delivered a strong share price run in recent years, so the obvious question now is whether the current £29.00 level is supported by the earnings that investors are paying for. With the spotlight firmly on what the business earns today and what it may earn next, the focus turns to how that profit stream lines up against the price tag.

  • The stock is up 54.7% over the past year, which puts real pressure on the question of whether the present earnings justify such a step up in market value.

  • The company’s ability to convert its refractory operations into steady profit and cash flow can shape how much investors are willing to pay for each pound of earnings.

  • The analysts covering RHI Magnesita have run their own numbers. See what analysts think RHI Magnesita’s shares could be worth.

The issue now is whether RHI Magnesita’s current share price fairly reflects what its earnings suggest the business is worth.

If you want to test the same earnings question you are asking of RHI Magnesita against a wider field, compare it with 7 high quality undervalued stocks.

Does RHI Magnesita Look Undervalued on Earnings?

P/E fits RHI Magnesita because the market is clearly keying off earnings for this mature, cash generative refractories business. At roughly 14.7x earnings, the stock trades close to the broader basic materials sector on 14.1x. That puts the headline valuation in the same general ballpark as the wider industry rather than at an obvious premium or discount.

The fair P/E the model suggests for RHI Magnesita, based on its own mix of earnings quality, balance sheet profile and risk, sits above the current multiple. That gap implies investors are paying less for each pound of profit than the tailored benchmark would indicate. Peer companies cluster nearer 17.0x, so RHI Magnesita also comes in below that group comparison, which points to a cheaper earnings tag relative to similar stocks. Explore the numbers behind RHI Magnesita’s P/E valuation.

LSE:RHIM P/E Ratio as at Oct 2026

LSE:RHIM P/E Ratio as at Oct 2026

The RHI Magnesita Narrative: What Would Justify Today’s Price?

Narratives for RHI Magnesita pick up where this valuation puzzle leaves off by spelling out which future paths for growth, earnings and profitability would need to occur for the stock to appear meaningfully mispriced compared with today. Each one turns RHI Magnesita’s implied fair value into a thesis about the business that you can revisit over time, rather than a one day snapshot, and they are available on Simply Wall St’s Community page.

Community views on RHI Magnesita are split between those who think deferred projects and cost work leave more upside, and those who see expectations as already demanding.

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