Nittan (TSE:6493) E10: 円27.77 (As of Mar. 2026)


TSE:6493 Nittan Corp TSE:6493
74 GF Score
Price 円463.00
GF Value 円376.87
Valuation Modestly Overvalued
! 2 Warning Signs
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What is Nittan E10?

Nittan TSE:6493 +1.09% 74 E10 is 円27.77 as of Mar. 2026. GuruFocus rates TSE:6493 with a GF Score™ of 74/100 and a GF Value™ of 円376.87 (Modestly Overvalued). The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Nittan's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was 円77.350. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円27.77 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Nittan's average E10 Growth Rate was 21.10% per year. During the past 3 years, the average E10 Growth Rate was 10.50% per year. During the past 5 years, the average E10 Growth Rate was 21.80% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Nittan was 45.50% per year. The lowest was -8.80% per year. And the median was 30.00% per year.

As of today (2026-07-11), Nittan's current stock price is 円 463.00. Nittan's E10 for the fiscal year that ended in Mar. 2026 was 円27.77. Nittan's Shiller PE Ratio of today is 16.67.

During the past 13 years, the highest Shiller PE Ratio of Nittan was 124.75. The lowest was 10.68. And the median was 24.39.


Nittan  (TSE:6493) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, 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 P/E is also called PE10.

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

Nittan's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=463.00/27.77
=16.67

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Nittan was 124.75. The lowest was 10.68. And the median was 24.39.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Nittan E10 Related Terms


Nittan E10 Historical Data

* Premium members only.

The historical data trend for Nittan's E10 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.

Nittan E10 Chart

Nittan Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 14.86 20.61 22.51 22.93 27.77

Nittan Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
E10 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 22.51 0.00 22.93 0.00 27.77

TSE:6493 vs ORLY, AZO: E10 Comparison

For the Auto Parts subindustry, Nittan'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.


Nittan Shiller PE Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Nittan's Shiller PE Ratio distribution charts can be found below:

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


TSE:6493
74GF Score
Nittan Corp TSE:6493
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nittan E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get 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.

For example, Nittan's adjusted earnings per share data for the fiscal year that ended in Mar. 2026 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=77.35/112.7000*112.7000
=77.350

Current CPI (Mar. 2026) = 112.7000.

Nittan Annual Data

per_share_eps CPI Adj_EPS
201703 48.920 98.100 56.201
201803 -12.770 99.200 -14.508
201903 28.010 99.700 31.662
202003 14.940 100.300 16.787
202103 23.330 99.900 26.319
202203 22.390 101.100 24.959
202303 13.600 104.400 14.681
202403 20.920 107.200 21.993
202503 21.910 111.100 22.226
202603 77.350 112.700 77.350

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of 円27.77 mean?
Nittan (TSE:6493) has a E10 of 円27.77 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Nittan and its competitors.
Is Nittan's E10 too high?
Nittan's current E10 is 円27.77. Overall, Nittan has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nittan's E10 compare to ORLY and AZO?
Nittan's E10 of 円27.77 can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Vehicles & Parts company?
A good E10 depends on the Vehicles & Parts industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Nittan and its competitors. Nittan's current E10 is 円27.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nittan stock overvalued right now?
Based on GuruFocus' analysis, Nittan (TSE:6493) is currently considered Modestly Overvalued. The stock's GF Value™ is 円376.87, compared to a current price of 円463.00 — trading 22.9% above its estimated fair value. The current E10 is 円27.77. Nittan's overall GF Score™ is 74/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Nittan (TSE:6493), the current E10 is 円27.77 as of Mar. 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 Nittan (TSE:6493) Overvalued in 2026?

Based on GuruFocus' analysis, Nittan stock appears to be overvalued. The current stock price of 円463.00 is trading 22.9% above its estimated GF Value™ of 円376.87. GuruFocus considers Nittan to be Modestly Overvalued.

Key valuation signals for TSE:6493:

  • E10: 円27.77
  • GF Value™: 円376.87 vs. price of 円463.00 (22.9% above fair value)
  • GF Score™: 74/100 with 2 warning signs

No single metric tells the full story. See the TSE:6493 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nittan Business Description

Address 518 Soya, Hadano-shi, Kanagawa, JPN, 257-0031
Nittan Corp operates in the auto parts industry. The company is mainly engaged in the manufacturing and distribution of engine valves, automobile parts, spinning machine parts, and other general machine parts and equipment. In addition, the company is involved in the produce, process, and sales of agricultural crops. The company has an operational presence across Asia, North America, and Europe.
74GF Score

Get the complete analysis for TSE:6493

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円463.00
Price
円376.87
GF Value