MP

The sovereign rare-earth proxy. The mechanism is convexity on geopolitics, not cash flow: every time neodymium exports tighten to squeeze American robotics and defense, Washington's shortest available lever is to fund this company harder — the book owns the hedge the government cannot avoid buying. MP Materials owns Mountain Pass in California, the only scaled rare-earth mining and processing operation in North America, and is building a magnet plant in Texas with federal subsidy behind it, built to supply the Pentagon and U.S. automakers — the only integrated American answer to a supply chain controlled elsewhere, at the stage that matters: magnets, not ore. When the next export squeeze comes, the response does not have to be invented; the asset, the customer and the funding channel already exist, and every squeeze makes them harder to cut. The expression is the common, sized as a hedge rather than a bet on the mine's own economics. The kill is registered in two parts: the geopolitical premise failing — export flows durably normalizing through mid-2027 while the magnet facility's federal offtake or subsidy support is cut or materially delayed — or the asset itself failing, a cut to Mountain Pass output guidance. Verdict due December 31, 2027.