MP Materials Corp. (NYSE: MP) experienced a significant surge of 5.58% in the after-hours session. This movement follows the company's release of its first-quarter 2026 financial results and coincides with several positive catalysts for the rare earth producer.

The company reported quarterly adjusted earnings per share of $0.03, significantly beating the analyst consensus estimate of a loss of $(0.00). Revenue for the quarter came in at $90.649 million, surpassing estimates of $76.465 million and representing a 49% increase year-over-year. Operational highlights included record rare earth oxide (REO) production of 12,983 metric tons, a 6% increase from the prior year.

Concurrently, analyst firm Wedbush initiated coverage of MP Materials with a $90 price target, designating the company as the U.S. rare earth national champion. Positive industry sentiment was further bolstered by news of USA Rare Earth's $2.8 billion acquisition of a Brazilian producer. Additionally, the company broke ground on its 10X magnetics facility in Texas, a key component of its vertically integrated strategy that has received broad institutional endorsement.