OKAMF (Okamura) E10: $0.64 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

OKAMF Okamura Corp OKAMF
88 GF Score
Price $13.84
GF Value $9.78
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Okamura E10?

Okamura OKAMF 88 E10 is $0.64 as of Mar. 2026. GuruFocus rates OKAMF with a GF Score™ of 88/100 and a GF Value™ of $9.78 (Significantly Overvalued). The stock has 1 warning sign 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.

Okamura's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.597. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.64 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Okamura's average E10 Growth Rate was 11.50% per year. During the past 3 years, the average E10 Growth Rate was 15.60% per year. During the past 5 years, the average E10 Growth Rate was 16.20% 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 Okamura was 17.10% per year. The lowest was 15.10% per year. And the median was 15.95% per year.

As of today (2026-07-14), Okamura's current stock price is $13.84. Okamura's E10 for the quarter that ended in Mar. 2026 was $0.64. Okamura's Shiller PE Ratio of today is 21.63.

During the past 13 years, the highest Shiller PE Ratio of Okamura was 36.56. The lowest was 10.45. And the median was 16.99.


Okamura  (OTCPK:OKAMF) 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.

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

Shiller PE Ratio=Share Price/E10
=13.84/0.64
=21.63

* 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 Okamura was 36.56. The lowest was 10.45. And the median was 16.99.


Be Aware

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


Okamura E10 Related Terms


Okamura E10 Historical Data

* Premium members only.

The historical data trend for Okamura'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.

Okamura E10 Chart

Okamura 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 0.73 0.75 0.53 0.72 0.64

Okamura Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 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 0.72 0.65 0.62 0.67 0.64

Okamura E10 Competitor Comparison

For the Business Equipment & Supplies subindustry, Okamura'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.


Okamura Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Okamura's Shiller PE Ratio distribution charts can be found below:

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


OKAMF
88GF Score
Okamura Corp OKAMF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Okamura 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, Okamura's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.597/112.7000*112.7000
=0.597

Current CPI (Mar. 2026) = 112.7000.

Okamura Quarterly Data

per share eps CPI Adj_EPS
201606 0.201 98.100 0.231
201609 0.132 98.000 0.152
201612 0.081 98.400 0.093
201703 0.277 98.100 0.318
201706 0.147 98.500 0.168
201709 0.152 98.800 0.173
201712 0.091 99.400 0.103
201803 0.517 99.200 0.587
201806 0.174 99.200 0.198
201809 0.221 99.900 0.249
201812 0.097 99.700 0.110
201903 0.344 99.700 0.389
201906 0.180 99.800 0.203
201909 0.108 100.100 0.122
201912 0.132 100.500 0.148
202003 0.409 100.300 0.460
202006 0.000 99.900 0.000
202009 0.185 99.900 0.209
202012 0.304 99.300 0.345
202103 0.564 99.900 0.636
202106 0.300 99.500 0.340
202109 0.161 100.100 0.181
202112 0.241 100.100 0.271
202203 0.615 101.100 0.686
202206 0.196 101.800 0.217
202209 0.234 103.100 0.256
202212 0.253 104.100 0.274
202303 0.517 104.400 0.558
202306 0.453 105.200 0.485
202309 0.294 106.200 0.312
202312 0.180 106.800 0.190
202403 0.539 107.200 0.567
202406 0.457 108.200 0.476
202409 0.085 108.900 0.088
202412 0.220 110.700 0.224
202503 0.771 111.100 0.782
202506 0.329 111.700 0.332
202509 0.208 112.000 0.209
202512 0.410 113.000 0.409
202603 0.597 112.700 0.597

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 $0.64 mean?
Okamura (OKAMF) has a E10 of $0.64 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Okamura and its competitors.
Is Okamura's E10 too high?
Okamura's current E10 is $0.64. Overall, Okamura has a GF Score™ of 88/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Okamura's E10 compare to competitors?
Okamura's E10 of $0.64 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Okamura and its competitors. Okamura's current E10 is $0.64. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Okamura stock overvalued right now?
Based on GuruFocus' analysis, Okamura (OKAMF) is currently considered Significantly Overvalued. The stock's GF Value™ is $9.78, compared to a current price of $13.84 — trading 41.5% above its estimated fair value. The current E10 is $0.64. Okamura's overall GF Score™ is 88/100 with 1 warning sign 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 Okamura (OKAMF), the current E10 is $0.64 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 Okamura (OKAMF) Overvalued in 2026?

Based on GuruFocus' analysis, Okamura stock appears to be overvalued. The current stock price of $13.84 is trading 41.5% above its estimated GF Value™ of $9.78. GuruFocus considers Okamura to be Significantly Overvalued.

Key valuation signals for OKAMF:

  • E10: $0.64
  • GF Value™: $9.78 vs. price of $13.84 (41.5% above fair value)
  • GF Score™: 88/100 with 1 warning sign

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


Okamura Business Description

Other Exchanges 7994:Japan
Address Bldg 19, No. 1, No. 4 Tenri Kitasaiwai 1-chome, Nishi-ku, Yokohama, JPN, 220-0004
Okamura Corp is a Japanese manufacturer that operates through three segments. The office furniture segment provides office seating, desks, storage, filing supplies, room furniture, and fixtures. The store displays segment comprises products including display fixtures for food and stores, checkout facilities, and showcases. The material handling systems and others segment consists of automated warehouse, conveyor systems, sorting systems, shelves, and equipment for plants and warehouses. Combined, the office furniture and store displays segments contribute the majority of group sales. Okamura's products are manufactured both in Japan and overseas and are delivered across the world by its distribution network.
88GF Score

Get the complete analysis for OKAMF

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

$13.84
Price
$9.78
GF Value