MP Materials Corp is trading 7.6% down at $60.48 as the stock extends a multi-day decline following its sharp post-Q1 2026 earnings rally.
- The downward move follows a period of significant gains and subsequent profit-taking that began after strong quarterly results and fresh analyst optimism.
- Macroeconomic pressure is intensifying the sell-off, with the S&P 500 and Nasdaq both dropping over 1% in a broad risk-off session.