Market capitalization is the total value the stock market puts on a company: its share price multiplied by the number of shares outstanding. Each point here is the share count reported in a filing multiplied by the closing price on that filing date, adjusted for later stock splits, so the history moves when a new filing arrives rather than with each day's trading. A larger market cap means investors collectively value the company more highly; by itself it says nothing about profit or debt. Annual points keep the latest observation in each calendar year.
MP Materials Corp. / DE market cap for the quarter ending 2026-07-31 was $7.37B, a 34.71% decline year-over-year.
MP Materials Corp. / DE market cap for the quarter ending 2026-06-30 was $9.98B, a 83.74% increase year-over-year.
MP Materials Corp. / DE market cap for the quarter ending 2026-04-30 was $11.75B, a 187.52% increase year-over-year.
MP Materials Corp. / DE market cap for the quarter ending 2026-03-31 was $8.57B, a 114.91% increase year-over-year.
MP Materials Corp. / DE market cap for fiscal 2026 was $7.37B.
MP Materials Corp. / DE market cap for fiscal 2025 was $8.96B, a 251.81% increase from fiscal 2024.
MP Materials Corp. / DE market cap for fiscal 2024 was $2.55B, a 27.98% decline from fiscal 2023.
MP Materials Corp. / DE market cap for fiscal 2023 was $3.53B, a 18.07% decline from fiscal 2022.