You cannot buy the metal, you buy the producer

There is no such thing as a pure neodymium stock, and there is no simple way for a retail investor to buy the metal itself. Neodymium is not listed on a futures exchange, and there is no bullion dealer selling one-ounce neodymium rounds. The way to invest in the magnet metal is to own the companies that mine, separate, and refine it, or the developers sitting on deposits that could one day do the same.

That is an important distinction, because it changes the risk profile completely. A commodity position and a mining stock are not the same bet. The stock carries all the ordinary risks of a junior resource company: exploration, permits, financing, dilution, and construction. The promotion at the center of the SpaceX Supercycle pitch asks you to take that bet through a single ticker, Rare Element Resources, which trades over the counter under the symbol REEMF.

Rare Element Resources, REEMF

Rare Element Resources is a pre-revenue junior rare-earths developer. It does not mine anything yet, and it does not earn revenue from production. What it owns is the Bear Lodge Project in Wyoming, a rare-earth deposit rich in neodymium and praseodymium, with smaller amounts of samarium, terbium, cerium, lanthanum, yttrium, gadolinium, europium, and dysprosium.

Ownership matters here. About 70% of the company is held by General Atomics through a subsidiary called Synchron. General Atomics is a major defense contractor, and having a deep-pocketed strategic owner on the cap table is a genuine difference from a typical penny junior that has to tap the market for every dollar of funding. It does not remove the risk of being pre-revenue, but it changes the financing picture.

The price action tells its own story. The stock closed around $1.31 on August 18, 2026, after the promotion teased it below $1. The intraday high had reached $2.00, and the shares sat around $0.80 a week before the promotion began. In other words, the promotion’s own attention erased the entry price it was advertising. That is worth knowing before you assume you are getting the deal the pitch describes. We unpack the deposit behind all of this in our guide to rare earth minerals in Wyoming.

The timeline is the thesis

The most honest way to read this pick is as a call on a specific sequence of events. The company has a demonstration plant that is expected to produce up to 10 tons of separated neodymium-praseodymium oxide over roughly 10 months, with startup expected late in the summer of 2026. That plant proves the separation technology works, but it is not a mine. It is a pilot step.

The project received a FAST-41 “Covered Project” designation in March 2026, which is a federal permitting fast track designed to coordinate reviews across agencies. Full federal and state permits are not expected until early 2028, and a realistic start to actual mining lands in the late 2029 to 2030 window. The promotion’s countdown clock, pointed at August 26, 2026, lines up with the company’s annual meeting, which is a rubber-stamp vote controlled by the 70% owner rather than a real catalyst.

That timeline is the crux. A 39 times return in under two years, the figure the promotion floats as extremely conservative, would have to happen largely before the mine is even permitted, let alone built. The broader robot demand story is real, and you can see how it feeds the magnet argument in our look at the Optimus robot, but the company behind this ticker is years away from the revenue that story implies.

How else to play it

If you want exposure to the magnet metal without the binary risk of one pre-revenue junior, the established route is a diversified rare-earths or critical-minerals vehicle. The sector has a handful of established producers and a set of exchange-traded funds that spread the bet across miners, refiners, and developers. We cover that route in our explainer on rare earth ETFs.

The tradeoff is straightforward. A single ticker like REEMF carries the highest upside if everything works and the highest odds of a zero if it does not. A diversified fund smooths that out, but it will never 39 times. The right answer depends on which risk you can actually afford to carry.

The bottom line

There is no pure neodymium stock. The play is the miners and refiners, and the Critical Assets pitch points you at one specific junior: Rare Element Resources, trading as REEMF. It has a real deposit, a serious strategic owner, and a permitting path that stretches into the next decade. What it does not have is near-term production, which makes the pitch’s two-year return math the part to read with the most care.

Ready to see the research? Click here to access Dave Forest’s report.

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