MP Materials (MP): 3Q Results: Beat on One-Off Sale With Solid Execution Toward Vertical Integration

MP Materials 3Q adj EBITDA of $41M beat pre-print BBG by ~50%, driven by a $32M SEG+ sale to a US A&D customer. Key takeaways include: 1) completed GM magnet qualification on schedule with deliveries ramping in 4Q; 2) initial DyTb commercial production on track for 4Q; 3) demand for 10X offtake 「well exceeds」 capacity, including appetite for non-heavies magnets, suggesting improved economics vs. DoD offtake; and 4) confidence in FY27 NdPr output >5Kt (BBG/JPMe 5.9Kt/5.5Kt) and 2H27 cost leverage as chlor-alkali and heavies ramp. The 「modest」 SEG+ sale was likely 1x in nature and MP retains several hundred tons of SEG+ feedstock. The DyTb line will also produce high-purity intermediaries that may be capitalized on, showcasing additional optionality as the business evolves. Shares have come under pressure (-30% T3M), in-line with peers but underperforming NdPr (-1%) and XME (-19%), which we partly attribute to AI/DC sentiment and the extended truce on China's rare earth controls. We rema