Why MP Materials’ latest quarter is drawing fresh attention

MP Materials (MP) has come into focus after reporting substantial year over year revenue and EBITDA growth in Q2 2026, tied to its rare earth processing work with the U.S. Department of Defense.

MP Materials’ share price has moved to US$59.03, with a 7 day share price return of 7.25% and a strong 30 day share price return of 43%. At the same time, the 1 year total shareholder return is down 19.69% and the 3 year total shareholder return is up 181.90%, which signals short term momentum building on top of a mixed longer term experience for investors.

Compare MP Materials’ momentum and rare earth exposure with a curated list of 30 best rare earth metal stocks that could also be moving on supply chain and defense related themes.

The stock has already surged on MP Materials’ Q2 momentum and defense work. The key tension now is whether most of the rerating is already in the price, or if today’s valuation still leaves meaningful upside ahead.

Most Popular Narrative: 22% Undervalued

MP Materials’ most followed valuation narrative puts fair value at $75.28 per share, compared with the latest close at $59.03, which frames the recent share price move in a very different light for anyone focused on long term cash flows.

MP Materials' recently secured long-term, government-backed offtake agreements, including a minimum price floor and guaranteed EBITDA for magnet output from the Department of Defense, as well as a $500M+ multi-year supply contract with Apple, ensure predictable and resilient revenue streams insulated from price volatility, directly enhancing future revenue and earnings visibility.

Want to understand why this fair value sits well above today’s price? The narrative leans heavily on accelerating revenue, rising margins, and a future earnings profile that looks very different to today. Curious which growth and profitability assumptions have to hold for that earnings curve to line up with the valuation story?

Result: Fair Value of $75.28 (UNDERVALUED)

However, MP Materials’ story could change quickly if expansion projects run into cost overruns or if heavy reliance on a few large customers leads to contract or demand setbacks.

Another View on MP Materials’ valuation

The fair value narrative suggests MP Materials is 22% undervalued at $75.28 per share, yet the market is asking a high price for current revenue. MP trades on a P/S of 25.3x compared with 3.4x for the US Metals and Mining industry and a fair ratio of 7.9x. This implies that a lot of future growth and execution would need to show up in the numbers. How comfortable are you if sentiment shifts before that happens?

For a deeper look at how this pricing gap lines up with fundamentals, take a look at the valuation breakdown in the See what the numbers say about this price — find out in our valuation breakdown.

Next Steps

Feeling mixed about MP Materials after weighing both the upside and the concerns? Move quickly to review the data yourself, weigh the trade offs, and decide how comfortable you are with the balance of upside potential and downside risk by checking out the 3 key rewards and 1 important warning sign.

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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.