MP (MP Materials) Shiller PE Ratio: (As of Aug. 09, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MP MP Materials Corp MP
69 GF Score
Price $51.11
GF Value $36.44
Valuation Significantly Overvalued
! 2 Warning Signs
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What is MP Materials Shiller PE Ratio?

MP Materials does not have a history long enough to calculate E10. Therefore GuruFocus does not calculate Shiller PE Ratio for this company.

Shiller PE for Stocks: The True Measure of Stock Valuation


MP Materials  (NYSE:MP) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


MP Materials Shiller PE Ratio Related Terms


MP Materials Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for MP Materials's Shiller PE Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

MP Materials Shiller PE Ratio Chart

MP Materials Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

MP Materials Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shiller PE Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

MP vs MTRN, USAR, EMAT: Shiller PE Ratio Comparison

For the Other Industrial Metals & Mining subindustry, MP Materials's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


MP Materials Shiller PE Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, MP Materials's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where MP Materials's Shiller PE Ratio falls into.


MP
69GF Score
MP Materials Corp MP
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

MP Materials Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

MP Materials does not have a history long enough to calculate E10. Therefore GuruFocus does not calculate Shiller PE Ratio for this company.

Is MP Materials (MP) Overvalued in 2026?

Based on GuruFocus' analysis, MP Materials stock appears to be overvalued. The current stock price of $51.11 is trading 40.3% above its estimated GF Value™ of $36.44. GuruFocus considers MP Materials to be Significantly Overvalued.

Key valuation signals for MP:

  • Shiller PE Ratio:
  • GF Value™: $36.44 vs. price of $51.11 (40.3% above fair value)
  • GF Score™: 69/100 with 2 warning signs

No single metric tells the full story. See the MP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


MP Materials Business Description

Address 1700 S. Pavilion Center Drive, Suite 800, Las Vegas, NV, USA, 89135
MP Materials Corp is the producer of rare earth materials in the Western Hemisphere. The company owns and operates the Mountain Pass Rare Earth Mine and Processing Facility, the only rare earth mining and processing site of scale in North America. The company is also developing a rare earth metal, alloy, and magnet manufacturing facility in Fort Worth, Texas. The company's operations are organized into two reportable segments: Materials and Magnetics.
69GF Score

Get the complete analysis for MP

Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$51.11
Price
$36.44
GF Value