MP Materials Corp. / DE (MP) stock
Close on Nov 11, 2026Market cap $6.54BP/E –Yield –
MP Materials Corp. / DE grew revenue 71.6% to $399.48M over the twelve months to Sep 30, 2026. Free cash flow was -$537.27M. At the latest close the market valued the company at $6.54B.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $6.54B
- P/E ratio
- –
- Price to sales
- 16.38
- Price to book
- 3.35
- Dividend yield
- –
- Free cash flow yield
- -8.21%
Fundamentals
- Revenue
- $399.48M
- Net income
- -$39.55M
- EPS, diluted
- -$0.22
- Free cash flow
- -$537.27M
- Book value per share
- $10.92
- Diluted shares
- 179M
Trading
- Next earnings
- Feb 25, 2027 (estimated, after the close)
- Previous close
- $36.46
- Open
- $37.20
- Day's range
- $36.71 – $38.25
- Volume
- 5,193,921
- Average volume (20 days)
- 5,885,576
- Index membership
- S&P MidCap 400 (since Nov 2025), Russell 1000 (since Jun 2022), Russell 3000 (since Aug 2021)
- Beta (5 years)
- 1.35
- 52-week range
- $31.90 – $76.80
- RSI (14 days)
- 40.2
- Volatility (1 year)
- 68.4%
- Relative volume
- 0.88×
- WACC
- 10.7%
On 1 of our idea list: Most shorted (a warning list)
Index membership is inferred from the holdings of funds that track each index (IJH, SPMD, IWB, IWV), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2020, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 11, 2026. The S&P 500 is measured by the SPY fund.
| Period | MP | S&P 500 | Difference | MP per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -20.4% | -2.4% | −18.0 pts | ||
| 3 months | -33.5% | -1.2% | −32.4 pts | ||
| Year to date | -27.3% | +12.3% | −39.6 pts | ||
| 1 year | -40.7% | +12.4% | −53.2 pts | ||
| 3 years | +145.9% | +78.8% | +67.0 pts | +35.0% | +21.4% |
| 5 years | -13.9% | +75.2% | −89.1 pts | -2.9% | +11.9% |
Eight years at a glance
Fiscal years 2018 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases MP Materials Corp. / DE filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Results
- Results
- News
- Results
About MP Materials Corp. / DE
Metal Mining
MP Materials Corp. produces rare earth materials and manufactures permanent magnets through two reportable segments: Materials and Magnetics. The Materials segment encompasses upstream and midstream operations that extract, process, and refine rare earth elements, primarily producing neodymium-praseodymium oxide and metal, heavy rare earth products, and other separated oxides. The Magnetics segment comprises downstream manufacturing, transforming refined oxides into magnetic precursor products, alloy flakes, and finished neodymium-iron-boron permanent magnets. The company supplies rare earth oxides and metals to industrial and commercial purchasers in Japan, South Korea, and broader Asia, and sells magnets and magnetic materials to automotive, technology, and defense customers, including General Motors, Apple, and the United States Department of War.
Company profile, executives and historyMP Materials Corp. / DE stock: common questions
What is MP Materials Corp. / DE's stock price?
MP closed at $36.73 on Nov 11, 2026, up 0.74% on the day. Over the past 52 weeks it traded between $31.90 and $76.80.
What is MP Materials Corp. / DE's market cap?
MP Materials Corp. / DE was worth $6.54B at the close on Nov 11, 2026: the share price times the diluted shares outstanding.
What is MP's P/E ratio?
MP Materials Corp. / DE lost money over the twelve months to Sep 30, 2026 (diluted EPS -$0.22), so it has no meaningful P/E ratio.
How much revenue does MP Materials Corp. / DE make?
MP Materials Corp. / DE reported revenue of $399.48M for the twelve months to Sep 30, 2026, up 71.6% from a year earlier.
Does MP Materials Corp. / DE pay a dividend?
No. MP Materials Corp. / DE has not paid a cash dividend over the last twelve months.
When does MP Materials Corp. / DE report earnings next?
MP Materials Corp. / DE is expected to report Q4 FY2026 results on Feb 25, 2027, after the close. The date is estimated from its past reporting pattern until the company confirms it.
How has MP stock performed over the past year?
Including dividends, MP returned -40.7% over the past year, against +12.4% for the S&P 500.
How many MP shares are sold short?
36M shares were sold short at the latest FINRA report, 21.99% of the float, or 7.6 days of average trading volume.
Who are MP Materials Corp. / DE's competitors?
Companies most similar to MP Materials Corp. / DE by business, industry and size include USAS, GSM, DYNR, AUGO, SGML.
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