TacticScaleWhat MP Materials Does & How It Makes Money (MP)
Updated October 2026 · reflects MP Materials's latest reported financials
U.S. rare earth miner and permanent magnet maker. The company earns money by selling rare earth materials it mines and processes at Mountain Pass.
How MP Materials makes money
The company earns money by selling rare earth materials it mines and processes at Mountain Pass. It also sells magnetic precursor products such as NdPr metal and the NdFeB permanent magnets it manufactures.
What MP Materials does
MP Materials Corp. produces rare earth materials in the Western Hemisphere. It reports two segments. The Materials segment owns and operates the Mountain Pass Rare Earth Mine and Processing facility near Mountain Pass in San Bernardino County, California. The Magnetics segment goes further down the value chain, making magnetic precursor products like NdPr metal and manufacturing NdFeB permanent magnets. So the company covers the chain from mining ore to finished magnets. MP Materials was founded in 2017 and is headquartered in Las Vegas, Nevada.
Products & services
- Mountain Pass Rare Earth Mine and Processing facility
- Rare earth materials
- NdPr metal
- NdFeB permanent magnets
- Magnetic precursor products
What is MP Materials worth?
On an owner-earnings DCF, MP Materials's most-likely value is about $15 versus a recent price near $46 (67% above fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$3) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.
Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.
Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →
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