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Johnson MattheyJMPLF 67 Shiller PE Ratio is 15.30 as of Aug. 11, 2026, which is 10% above its 10-year median of 13.86. GuruFocus rates JMPLF with a GF Score™ of 67/100 and a GF Value™ of $23.89. The stock has 7 warning signs investors should review. Among 1,081 Chemicals companies, Johnson Matthey ranks better than 65.4% on this metric.
As of today (2026-08-11), Johnson Matthey's current share price is $28.6125. Johnson Matthey's E10 for the fiscal year that ended in Mar26 was $1.87. Johnson Matthey's Shiller PE Ratio for today is 15.30.
The historical rank and industry rank for Johnson Matthey's Shiller PE Ratio or its related term are showing as below:
JMPLF'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 7.23 Med: 13.86 Max: 24.93
Current: 15.57
During the past 13 years, Johnson Matthey's highest Shiller PE Ratio was 24.93. The lowest was 7.23. And the median was 13.86.
JMPLF's Shiller PE Ratio is ranked better than 65.4% of 1081
companies
in the Chemicals industry
Industry Median: 22
vs JMPLF: 15.57
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Johnson Matthey's adjusted earnings per share data of for the fiscal year that ended in Mar26 was $-0.763. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $1.87 for the trailing ten years ended in Mar26.
Shiller PE for Stocks: The True Measure of Stock Valuation
Johnson Matthey (OTCPK:JMPLF) 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.
Johnson Matthey Shiller PE Ratio Related Terms
Johnson Matthey Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Johnson Matthey'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.
JMPLF vs LIN, SHW, ECL: Shiller PE Ratio Comparison
For the Specialty Chemicals subindustry, Johnson Matthey'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.
Johnson Matthey Shiller PE Ratio vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Johnson Matthey's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Johnson Matthey's Shiller PE Ratio falls into.
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.
Johnson Matthey's Shiller PE Ratio for today is calculated as
* 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.
Johnson Matthey's E10 for the fiscal year that ended in Mar26 is calculated as:
For example, Johnson Matthey's adjusted earnings per share data for the fiscal year that ended in Mar26 was:
Add all the adjusted EPS together and divide 10 will get our E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
Johnson Matthey (JMPLF) has a Shiller PE Ratio of 15.30 as of Aug. 11, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Johnson Matthey and its competitors. This is 10% above median its historical median of 13.86. Over the past decade, Johnson Matthey's Shiller PE Ratio has ranged from 7.23 to 24.93. According to the industry distribution chart, Johnson Matthey ranks #374 out of 1081 companies in the Chemicals industry, placing it in the top 34.6%.
Is Johnson Matthey's Shiller PE Ratio too high?
Johnson Matthey's current Shiller PE Ratio of 15.30 is 10% above median its 10-year median of 13.86. Over the past 10 years, this metric has ranged from a low of 7.23 to a high of 24.93. The Chemicals industry median Shiller PE Ratio is 22.00. Johnson Matthey's value of 15.30 is 30.5% below this industry median. Based on the distribution chart, Johnson Matthey ranks #374 out of 1081 companies in the Chemicals industry, which is above the industry midpoint. Overall, Johnson Matthey has a GF Score™ of 67/100, reflecting its overall financial health beyond just this single metric.
How does Johnson Matthey's Shiller PE Ratio compare to LIN and SHW?
According to the Chemicals industry distribution chart, Johnson Matthey ranks #374 out of 1081 companies for Shiller PE Ratio. This puts Johnson Matthey in the upper half of its industry. The industry median Shiller PE Ratio is 22.00. Johnson Matthey's value of 15.30 is 30.5% below this benchmark. Historically, Johnson Matthey's own Shiller PE Ratio has ranged from 7.23 to 24.93 over the past decade. While the company's 10-year median is 13.86 vs. the industry median of 22.00, Johnson Matthey has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for a Chemicals company?
The median Shiller PE Ratio among Chemicals companies is 22.00, based on 1,081 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Johnson Matthey's current Shiller PE Ratio of 15.30 is 30.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Johnson Matthey and its competitors. For the Chemicals industry, the median Shiller PE Ratio is 22.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Johnson Matthey's current Shiller PE Ratio is 15.30, which is 10% above median its own 10-year median of 13.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Johnson Matthey stock overvalued right now?
Johnson Matthey (JMPLF) has a current Shiller PE Ratio of 15.30. The stock's GF Value™ is $23.89, compared to a current price of $28.61 — trading 19.8% above its estimated fair value. The current Shiller PE Ratio is 15.30, which is 10% above median its 10-year median of 13.86 and 30.5% below the Chemicals industry median of 22.00. Johnson Matthey's overall GF Score™ is 67/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Johnson Matthey (JMPLF), the current Shiller PE Ratio is 15.30 as of Aug. 11, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Johnson Matthey (JMPLF) Overvalued in 2026?
Based on GuruFocus' analysis, Johnson Matthey stock appears to be overvalued.
The current stock price of $28.61 is trading 19.8% above its estimated GF Value™ of $23.89.
Key valuation signals for JMPLF:
Shiller PE Ratio: 15.30 (10% above median its 10-year median of 13.86)
GF Value™: $23.89 vs. price of $28.61 (19.8% above fair value)
Industry Position: 30.5% below the Chemicals median (#374 of 1081)
No single metric tells the full story. See the JMPLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Johnson Matthey PLC is a platinum group metals (PGMs) company. It uses metal chemistry, catalysis, and process engineering and provides technology and expertise to energy, chemicals, and automotive companies to decarbonise, reduce harmful emissions, and improve sustainability. Its segments include Clean Air, PGM Services, Catalyst Technologies, Hydrogen Technologies and Value Businesses. The company generates maximum revenue from the PGM Services segment, which enables the energy transition through providing circular solutions as demand for scarce critical materials increases, provides a strategic service to the group supporting the other segments with security of metal supply, and manufactures value-added PGM products. The company derives key revenue from the United Kingdom.
67GF Score
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