Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
Nishi-Nippon Railroad CoNNRDF 64 Shiller PE Ratio is 16.85 as of Aug. 27, 2026, which is 21% below its 10-year median of 21.38. GuruFocus rates NNRDF with a GF Score™ of 64/100 and a GF Value™ of $13.08. The stock has 5 warning signs investors should review. Among 598 Transportation companies, Nishi-Nippon Railroad Co ranks better than 52.68% on this metric.
The historical rank and industry rank for Nishi-Nippon Railroad Co's Shiller PE Ratio or its related term are showing as below:
NNRDF'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 12.69 Med: 21.38 Max: 31.62
Current: 17.67
During the past years, Nishi-Nippon Railroad Co's highest Shiller PE Ratio was 31.62. The lowest was 12.69. And the median was 21.38.
NNRDF's Shiller PE Ratio is ranked better than 52.68% of 598
companies
in the Transportation industry
Industry Median: 18.345
vs NNRDF: 17.67
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.
Nishi-Nippon Railroad Co's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.368. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.89 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Nishi-Nippon Railroad Co (OTCPK:NNRDF) 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.
Nishi-Nippon Railroad Co Shiller PE Ratio Related Terms
Nishi-Nippon Railroad Co Shiller PE Ratio Historical Data
* 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.
NNRDF vs UNP, CSX, NSC: Shiller PE Ratio Comparison
For the Railroads subindustry, Nishi-Nippon Railroad Co'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.
Nishi-Nippon Railroad Co Shiller PE Ratio vs Transportation Industry
For the Transportation industry and Industrials sector, Nishi-Nippon Railroad Co's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Nishi-Nippon Railroad Co's Shiller PE Ratio falls into.
Nishi-Nippon Railroad Co 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.
* 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.
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.
Nishi-Nippon Railroad Co (NNRDF) has a Shiller PE Ratio of 16.85 as of Aug. 27, 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 Nishi-Nippon Railroad Co and its competitors. This is 21% below median its historical median of 21.38. Over the past decade, Nishi-Nippon Railroad Co's Shiller PE Ratio has ranged from 12.69 to 31.62. According to the industry distribution chart, Nishi-Nippon Railroad Co ranks #283 out of 598 companies in the Transportation industry, placing it in the top 47.3%.
Is Nishi-Nippon Railroad Co's Shiller PE Ratio too high?
Nishi-Nippon Railroad Co's current Shiller PE Ratio of 16.85 is 21% below median its 10-year median of 21.38. Over the past 10 years, this metric has ranged from a low of 12.69 to a high of 31.62. The Transportation industry median Shiller PE Ratio is 18.35. Nishi-Nippon Railroad Co's value of 16.85 is 8.1% below this industry median. Based on the distribution chart, Nishi-Nippon Railroad Co ranks #283 out of 598 companies in the Transportation industry, which is above the industry midpoint. Overall, Nishi-Nippon Railroad Co has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does Nishi-Nippon Railroad Co's Shiller PE Ratio compare to UNP and CSX?
According to the Transportation industry distribution chart, Nishi-Nippon Railroad Co ranks #283 out of 598 companies for Shiller PE Ratio. This puts Nishi-Nippon Railroad Co in the upper half of its industry. The industry median Shiller PE Ratio is 18.35. Nishi-Nippon Railroad Co's value of 16.85 is 8.1% below this benchmark. Historically, Nishi-Nippon Railroad Co's own Shiller PE Ratio has ranged from 12.69 to 31.62 over the past decade. While the company's 10-year median is 21.38 vs. the industry median of 18.35, Nishi-Nippon Railroad Co 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 Transportation company?
The median Shiller PE Ratio among Transportation companies is 18.35, based on 598 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. Nishi-Nippon Railroad Co's current Shiller PE Ratio of 16.85 is 8.1% 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 Nishi-Nippon Railroad Co and its competitors. For the Transportation industry, the median Shiller PE Ratio is 18.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nishi-Nippon Railroad Co's current Shiller PE Ratio is 16.85, which is 21% below median its own 10-year median of 21.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nishi-Nippon Railroad Co stock overvalued right now?
Nishi-Nippon Railroad Co (NNRDF) has a current Shiller PE Ratio of 16.85. The stock's GF Value™ is $13.08, compared to a current price of $15.00 — trading 14.7% above its estimated fair value. The current Shiller PE Ratio is 16.85, which is 21% below median its 10-year median of 21.38 and 8.1% below the Transportation industry median of 18.35. Nishi-Nippon Railroad Co's overall GF Score™ is 64/100 with 5 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 Nishi-Nippon Railroad Co (NNRDF), the current Shiller PE Ratio is 16.85 as of Aug. 27, 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 Nishi-Nippon Railroad Co (NNRDF) Overvalued in 2026?
Based on GuruFocus' analysis, Nishi-Nippon Railroad Co stock appears to be overvalued.
The current stock price of $15.00 is trading 14.7% above its estimated GF Value™ of $13.08.
Key valuation signals for NNRDF:
Shiller PE Ratio: 16.85 (21% below median its 10-year median of 21.38)
GF Value™: $13.08 vs. price of $15.00 (14.7% above fair value)
Industry Position: 8.1% below the Transportation median (#283 of 598)
No single metric tells the full story. See the NNRDF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nishi-Nippon Railroad Co Ltd organises itself into six segments: transportation, real estate, distribution, logistics, leisure, and other. The transportation segment transports passengers by rail, bus, and taxi. The real estate business develops, sells, and leases commercial and residential buildings. The distribution segment operates supermarkets. The logistics segment operates an international air-cargo-handling business. The leisure segment operates hotels and other leisure businesses. The company derives the majority of its revenue domestically.
64GF Score
Get the complete analysis for NNRDF
Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NNRDF has been successfully added to your 
