MP Materials Corp.
Combined average of Moat (AI Resilience), Growth, and Valuation scores.
Moat Score
MP Materials owns Mountain Pass in California, the only scaled rare-earth mine and separation plant in the Americas, and is building the first large US magnet supply chain on top of it. Since July 2025 the Department of Defense has been its largest shareholder, guarantees a $110/kg floor on its NdPr for 10 years, and has committed to buy all output of its planned 10X magnet plant. Its moat is that position, backed by the government. It is not a cost advantage: China still produces most of the world's rare earths and magnets more cheaply.
MP's moat is the only permitted, operating mine-to-magnet chain in the US, with the Department of Defense underwriting its price and volume:
- A Mine Nobody Else Can Permit Quickly: Mountain Pass is a large bastnaesite deposit with its own separation plant, and it has been operating for decades. A new US rare-earth mine takes many years to permit, finance and build, and separation know-how outside China is scarce. Rivals such as Lynas and a string of developers are years behind at scale in the US, which is why the DoD chose MP as its partner.
- The Government Took the Price Risk: Chinese producers have historically priced NdPr low enough to bankrupt Western rivals. The DoD agreement pays MP the difference whenever NdPr sells below $110/kg, which added $17.6 million in Q2 2026, and guarantees purchase of all magnets from the 10X plant for 10 years. That removes the main risk that killed Mountain Pass's previous owner, but it depends on the agreement surviving changes in government and trade policy.
- Magnets Are the Real Prize: The Independence plant in Fort Worth is ramping toward 3,000 tonnes a year of NdFeB magnets, with General Motors contracted for about 1,000 tonnes and commercial shipments starting in Q4 2026. Apple has a $500 million agreement for magnets made from recycled material from 2027. The 10X campus in Northlake, Texas, more than $1.25 billion of investment, targets 7,000 tonnes a year with commissioning in 2028, taking MP to about 10,000 tonnes. Magnets earn far more per kilogram than oxide, but MP is still learning to make them at volume.
Moat Verdict
MP's moat is physical and political: a permitted mine, a separation plant and a government partnership that AI cannot copy, and AI data centres, robots and drones raise demand for its magnets. The risk is not AI but policy, because the strongest pillar rests on a Department of Defense agreement and on continued US–China tension over rare-earth supply.
74.8 resilient · 65.0 vulnerable · 80/20 = 72.8 · = 73
Open a moat to read its note.
MP sells rare-earth oxides, metals and magnets; there is no user-trained interface.
Separation and magnet-making know-how is process engineering, which the framework rates under talent and scale rather than software logic.
MP does not control access to any public data source.
Rare-earth separation and magnet engineers are scarce outside China, and MP has built one of the few Western teams that runs a separation plant at scale; Lynas, Noveon and the new magnet start-ups compete for the same people.
MP sells oxide, metal and magnets under separate contracts; customers do not buy a bundle.
MP holds no dataset that rivals cannot build; its advantages are physical and contractual.
Mountain Pass is the only permitted, operating rare-earth mine and separation plant at scale in the Americas, and the Department of Defense, now MP's largest shareholder, has granted it a 10-year $110/kg floor on NdPr and a guaranteed purchase of 100% of 10X magnet output; no other Western producer has that combination.
Rare-earth products are sold under bilateral contracts; more customers do not make them more valuable to each other.
Long-term contracts with GM for about 1,000 t a year of magnets and a $500M agreement with Apple tie customers in for years, and qualified magnets are costly to replace in a motor design; but these are contracts, not yet a proven installed base, and the government backing is already scored under regulatory lock-in.
MP is not the authoritative record for any information function.
Mountain Pass is a large, high-grade deposit and MP will be the largest integrated mine-to-magnet producer outside China, but Chinese producers still make NdPr and magnets at lower cost, which is why MP needs a price floor.
Rare-earth oxides and magnets are bought on specification and origin, not on a brand premium.
Combined average of Moat (AI Resilience), Growth, and Valuation scores.
Moat Score
MP Materials owns Mountain Pass in California, the only scaled rare-earth mine and separation plant in the Americas, and is building the first large US magnet supply chain on top of it. Since July 2025 the Department of Defense has been its largest shareholder, guarantees a $110/kg floor on its NdPr for 10 years, and has committed to buy all output of its planned 10X magnet plant. Its moat is that position, backed by the government. It is not a cost advantage: China still produces most of the world's rare earths and magnets more cheaply.
Growth Score
MP is moving from selling concentrate to China to selling separated oxide, metal and magnets in the US. Q2 2026 consolidated revenue rose 89% to $126 million as NdPr sales more than doubled to 1,006 tonnes, and adjusted EBITDA was $28.5 million. Growth from here comes from NdPr volume, the Independence magnet ramp from Q4 2026, the Apple recycling line in 2027 and the 10X plant from 2028, with the $110/kg floor limiting the downside on price.
Valuation Score
At about $48.83 on September 25, 2026 MP sits between a $35 bear case and a $65 base case, about 25% below the base and less than half its 52-week high near $100. The stock has fallen as US–China talks eased fears of rare-earth shortages, even though Q2 results were strong. At about $8.7 billion the market is valuing the magnet business on plans that start shipping in Q4 2026 and reach full scale only after 2028.
The Pentagon's Rare Earth Champion
MP's moat is the only permitted, operating mine-to-magnet chain in the US, with the Department of Defense underwriting its price and volume:
- A Mine Nobody Else Can Permit Quickly: Mountain Pass is a large bastnaesite deposit with its own separation plant, and it has been operating for decades. A new US rare-earth mine takes many years to permit, finance and build, and separation know-how outside China is scarce. Rivals such as Lynas and a string of developers are years behind at scale in the US, which is why the DoD chose MP as its partner.
- The Government Took the Price Risk: Chinese producers have historically priced NdPr low enough to bankrupt Western rivals. The DoD agreement pays MP the difference whenever NdPr sells below $110/kg, which added $17.6 million in Q2 2026, and guarantees purchase of all magnets from the 10X plant for 10 years. That removes the main risk that killed Mountain Pass's previous owner, but it depends on the agreement surviving changes in government and trade policy.
- Magnets Are the Real Prize: The Independence plant in Fort Worth is ramping toward 3,000 tonnes a year of NdFeB magnets, with General Motors contracted for about 1,000 tonnes and commercial shipments starting in Q4 2026. Apple has a $500 million agreement for magnets made from recycled material from 2027. The 10X campus in Northlake, Texas, more than $1.25 billion of investment, targets 7,000 tonnes a year with commissioning in 2028, taking MP to about 10,000 tonnes. Magnets earn far more per kilogram than oxide, but MP is still learning to make them at volume.
Moat Verdict
MP's moat is physical and political: a permitted mine, a separation plant and a government partnership that AI cannot copy, and AI data centres, robots and drones raise demand for its magnets. The risk is not AI but policy, because the strongest pillar rests on a Department of Defense agreement and on continued US–China tension over rare-earth supply.
74.8 resilient · 65.0 vulnerable · 80/20 = 72.8 · = 73
Open a moat to read its note.
MP sells rare-earth oxides, metals and magnets; there is no user-trained interface.
Separation and magnet-making know-how is process engineering, which the framework rates under talent and scale rather than software logic.
MP does not control access to any public data source.
Rare-earth separation and magnet engineers are scarce outside China, and MP has built one of the few Western teams that runs a separation plant at scale; Lynas, Noveon and the new magnet start-ups compete for the same people.
MP sells oxide, metal and magnets under separate contracts; customers do not buy a bundle.
MP holds no dataset that rivals cannot build; its advantages are physical and contractual.
Mountain Pass is the only permitted, operating rare-earth mine and separation plant at scale in the Americas, and the Department of Defense, now MP's largest shareholder, has granted it a 10-year $110/kg floor on NdPr and a guaranteed purchase of 100% of 10X magnet output; no other Western producer has that combination.
Rare-earth products are sold under bilateral contracts; more customers do not make them more valuable to each other.
Long-term contracts with GM for about 1,000 t a year of magnets and a $500M agreement with Apple tie customers in for years, and qualified magnets are costly to replace in a motor design; but these are contracts, not yet a proven installed base, and the government backing is already scored under regulatory lock-in.
MP is not the authoritative record for any information function.
Mountain Pass is a large, high-grade deposit and MP will be the largest integrated mine-to-magnet producer outside China, but Chinese producers still make NdPr and magnets at lower cost, which is why MP needs a price floor.
Rare-earth oxides and magnets are bought on specification and origin, not on a brand premium.
Growth Analysis
Growth Drivers
Key Risk
Making sintered magnets at volume is new for MP, and the Independence ramp and the $1.25B+ 10X build can slip. The DoD agreement, the source of the price floor and the 10X offtake, depends on continued political support, and a US–China thaw would lower the scarcity premium in rare-earth prices and in the stock. China can also flood the market with cheap supply, which the floor cushions but does not remove.
Score Derivation
90.0 base + 2.7 trajectory + 4 margin − 10 risk = 87
Base 90 (30% midpoint of 25–35%; the curve saturates above 30%) + 2.7 trajectory (NdPr volume and magnet output accelerating; realised price stable at the DoD floor) + 4 expanding margin (adjusted net loss narrowed by $19.3M YoY and Materials adjusted EBITDA $32.5M) − 10 high risk (first-of-kind magnet ramp, 10X construction, and dependence on the DoD agreement and US–China policy) = 87
Price Scenarios (12–24 Months)
Valuation Analysis
Earnings multiples do not work yet because MP still reports a net loss ($20.3M in Q2 2026). The anchors are the value of NdPr output at the $110/kg floor, the contracted magnet volume at Independence and 10X, and the $1.45B of cash against the capital still to spend. The base case assumes the magnet ramp stays on schedule and NdPr stays at or near the floor. $65.
Where We Are vs Targets
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A US–China trade deal removes the scarcity premium, the magnet ramp slips, and MP trades as a subsidised oxide producer.
- A US–China agreement restores Chinese rare-earth and magnet exports and NdPr prices drop well below the $110/kg floor, so more of MP's income depends on DoD payments
- Independence misses its Q4 2026 start for commercial GM shipments or runs at low yields through 2027
- 10X costs rise above the $1.25B plan or commissioning slips past 2028, requiring more capital
NdPr volume keeps rising, Independence ships to GM on schedule, and the 10X build stays on plan, with the floor protecting price.
- NdPr production rises above 1,000 t a quarter during 2027 as the separation upgrades are completed
- Magnetics revenue grows several-fold in 2027 as GM volume ramps and Apple's recycled-magnet line starts
- Adjusted EBITDA stays positive every quarter and MP funds the 10X build from cash and DoD-backed financing without a large equity raise
Rare-earth supply stays tight, NdPr prices rise above the floor, and MP becomes the default Western magnet supplier for defense, cars, robots and drones.
- China keeps export controls on rare-earth magnets, NdPr prices rise above $110/kg, and MP keeps the upside
- More automakers, drone makers and humanoid-robot programs sign long-term magnet contracts, filling Independence and 10X
- Heavy rare-earth separation for dysprosium and terbium starts at Mountain Pass, adding a high-value product line