MP Materials Stock Faces Investor Skepticism Despite Rare Earth Price Surge

As prices for critical rare earth elements hit multi-year highs, surpassing a key threshold set by the U.S. Department of Defense, shares of MP Materials experienced a notable decline. This paradoxical market reaction highlights investor concerns that extend beyond favorable commodity pricing.

Rare Earth Prices Break Through Key Level

On February 20, the market price for neodymium and praseodymium (NdPr) climbed to $123 per kilogram, reaching its highest point since July 2022. This price movement carries significant financial implications for MP Materials. The current market rate now sits comfortably above the $110 per kilogram floor established in a defense department agreement, which served as a protective measure.

Consequently, the company is no longer required to utilize government support mechanisms and can fully benefit from the market’s upward momentum. This arrangement follows a prior $400 million U.S. government investment, executed through preferred stock and warrants, aimed at securing a domestic supply chain for these essential minerals.

Operational Shifts Yield Production Gains

The company’s strategic pivot away from reliance on China continues to advance. Since the start of 2025, MP Materials has ceased exporting concentrate for overseas processing, focusing instead on capturing more value internally. This strategic realignment is already demonstrating results: the third quarter of 2025 saw record production of 721 tons of NdPr, representing a substantial 51% year-over-year increase.

Should investors sell immediately? Or is it worth buying MP Materials?

Expansion Plans Weigh on Investor Sentiment

Despite the robust commodity environment and operational progress, investor skepticism appears centered on the company’s capital-intensive expansion strategy. The equity closed at $55.34 on Friday, marking a 5.5% single-day decline. Market participants are carefully balancing the strong physical market fundamentals against the execution risks associated with MP Materials’ growth projects.

A facility in Fort Worth, Texas, is nearing operational status, with a second plant slated for 2028. These projects are considered foundational to building an independent U.S. supply chain, leading investors to scrutinize their adherence to projected timelines and budgets closely.

Quarterly Report in Focus

Attention now turns to Thursday, February 26, 2026. After the market closes, management will release financial results for the fourth quarter of 2025. The investment community anticipates detailed commentary on capital expenditures for the Texas site and seeks clarity on how the recent price recovery to $123 per kilogram will translate into future margin performance.