MP Materials (MP) Valuation After Project Vault And Reported US Government Stake

The Trump administration’s new Project Vault plan to build a US$12 billion rare earths stockpile, alongside a reported 15% federal stake in MP Materials (MP), is pulling fresh attention to the stock.

See our latest analysis for MP Materials.

That policy backdrop and the reported federal stake come after a mixed stretch for MP Materials’ share price, with a 7.53% year to date share price return alongside a very large 1 year total shareholder return of 165.90%. This suggests momentum has been rebuilding recently after some short term pullbacks.

If you want to see how other critical minerals and defense exposed names are trading, it could be a good time to scan aerospace and defense stocks as a starting list of ideas.

With MP trading at US$59.11, some investors will point to the reported 33.8% gap to analyst targets and a very large 1 year return as signs of value, while others may see this as evidence that expectations are already rich. Is there still an opportunity here, or has the market already priced in future growth?

Most Popular Narrative: 16.2% Overvalued

Compared to MP Materials’ last close at $59.11, the most followed narrative pegs fair value at $50.85, suggesting the market is already paying a premium.

MP Materials represents the highest conviction idea in the sector for 2026. The market is currently pricing MP as a mining company, ignoring its imminent transformation into a high margin industrial manufacturer. The "10X Facility" partnership with the Department of Defense (DoD) 48 fundamentally de risks the downside while providing explosive upside.

Read the complete narrative.

Curious what kind of revenue mix and margin profile sit behind that price tag, and what sort of profit multiple this narrative leans on by 2030?

Result: Fair Value of $50.85 (OVERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, this story still hinges on MP scaling magnet production as planned and achieving higher margins, while any change in US government support could quickly challenge those assumptions.

Find out about the key risks to this MP Materials narrative.

Another Take: DCF Points the Other Way

While the user narrative lands on a fair value of $50.85 and calls MP Materials overvalued, our DCF model currently values the shares at $154.13, with the stock trading at $59.11. That is a wide gap in the opposite direction. Which story do you feel more comfortable with?

Look into how the SWS DCF model arrives at its fair value.

Build Your Own MP Materials Narrative

If you look at the numbers and come to a different conclusion, or just prefer to test your own assumptions, you can build a complete MP thesis yourself in just a few minutes: Do it your way.

A great starting point for your MP Materials research is our analysis highlighting 3 key rewards and 2 important warning signs that could impact your investment decision.

Looking for more investment ideas?

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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.

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