Why are Trump's rare earth stocks crashing today?

US rare earth miners are seeing immense pressure today (May 18) due to a combination of cooling global commodity prices, geopolitical headline shifts, and company-specific supply-side risks.MP Materials (MP) and USA Rare Earth (USAR) – two of them in which the Trump administration holds direct equity stakes are each down more than 10% at the time of writing.Diplomatic shifts are driving rare earth stocks higherThe primary catalyst driving rare earth stocks lower on Monday is political. Experts believe that a potential US-China rare earth agreement could be emerging from the Trump-Xi Beijing summit.Because the sector’s recent valuation surge was heavily built on a geopolitical scarcity premium – fuelled by fears of severe Chinese export curbs – any progress toward a bilateral trade stabilization directly unwinds that risk premium.Rare earth prices have eased in recent weeksCompounding the macro weakness, Beijing’s official rare earth price index has slipped to roughly 259, retreating aggressively from its peak of more than 300.Because China still commands an overwhelming market-share baseline in processing, softness in its index acts as a near-term drag on global sentiment, which is why MP and USAR are in the “red” today.Why MP Materials stock is slipping todayMP Materials shares, in particular, are taking a hit also because of supply-side pressure.CEO and Chairman James Litinsky’s trust filed Form 144 to liquidate an additional 150,000 shares, building on the 300,000 shares sold earlier this month.Over the past quarter, total insider selling has topped $43 million. Even though many of these sales are executed under pre-arranged 10b5-1 plans following the Q1 earnings pop, the optical volume of executive liquidation is prompting near-term profit-taking among institutional holders.Risk-off sentiment adds to pressure on rare earth namesA global risk-off backdrop is also contributing to the sell-off in US rare earth stocks on May 18.Persistently high energy costs linked to the ongoing Middle East conflict continue to stoke inflation concerns, driving up global bond yields and lifting the US dollar.This macro environment has triggered an unwind across the wider metals spectrum – with copper and gold miners also hit by heavy positioning liquidations today.Should you sell US rare earth stocks today?Despite the technical breakdown, experts emphasize that the structural floor for the domestic rare earth names remains highly intact.MP Materials, for example, still maintains its 10-year US Department of Defense-backed contract that secures an approximate $110/kg NdPr price floor, alongside its long-term commercial offtake agreements with Apple and GM as it commissions its “10X” Texas magnet facility.In short, the price action being observed this morning reflects a classic cooling of “overextended sentiment” rather than an impairment of the domestic supply chain’s underlying mechanics.The post Why are Trump's rare earth stocks crashing today? appeared first on Invezz