Bike O (TSE:3377) E10: 円28.31 (As of Feb. 2026)


TSE:3377 Bike O & Co Ltd TSE:3377
70 GF Score
Price 円367.00
GF Value 円498.99
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is Bike O E10?

Bike O TSE:3377 70 E10 is 円28.31 as of Feb. 2026. GuruFocus rates TSE:3377 with a GF Score™ of 70/100 and a GF Value™ of 円498.99 (Modestly Undervalued). The stock has 5 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.

Bike O's adjusted earnings per share data for the three months ended in Feb. 2026 was 円-0.880. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円28.31 for the trailing ten years ended in Feb. 2026.

During the past 12 months, Bike O's average E10 Growth Rate was -100.00% per year. During the past 3 years, the average E10 Growth Rate was 2.20% per year. During the past 5 years, the average E10 Growth Rate was 21.60% 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 Bike O was 47.70% per year. The lowest was 2.20% per year. And the median was 28.80% per year.

As of today (2026-07-12), Bike O's current stock price is 円367.00. Bike O's E10 for the quarter that ended in Feb. 2026 was 円28.31. Bike O's Shiller PE Ratio of today is 12.96.

During the past 13 years, the highest Shiller PE Ratio of Bike O was 70.40. The lowest was 12.86. And the median was 20.43.


Bike O  (TSE:3377) 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.

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

Shiller PE Ratio=Share Price/E10
=367.00/28.31
=12.96

* 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 Bike O was 70.40. The lowest was 12.86. And the median was 20.43.


Be Aware

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


Bike O E10 Related Terms


Bike O E10 Historical Data

* Premium members only.

The historical data trend for Bike O'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.

Bike O E10 Chart

Bike O Annual Data
Trend Nov16 Nov17 Nov18 Nov19 Nov20 Nov21 Nov22 Nov23 Nov24 Nov25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -98.40 28.67 27.96 0.00 28.76

Bike O Quarterly Data
Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Nov24 May25 Aug25 Nov25 Feb26 May26
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 0.00 31.79 28.76 28.31 0.00

TSE:3377 vs CVNA, PAG, ALTB: E10 Comparison

For the Auto & Truck Dealerships subindustry, Bike O'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.


Bike O Shiller PE Ratio vs Vehicles & Parts Industry

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

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


TSE:3377
70GF Score
Bike O & Co Ltd TSE:3377
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Bike O 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, Bike O's adjusted earnings per share data for the three months ended in Feb. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Feb. 2026 (Change)*Current CPI (Feb. 2026)
=-0.88/112.2000*112.2000
=-0.880

Current CPI (Feb. 2026) = 112.2000.

Bike O Quarterly Data

per share eps CPI Adj_EPS
201511 2.860 98.100 3.271
201602 -25.250 97.800 -28.968
201605 -7.140 98.200 -8.158
201608 -6.238 97.900 -7.149
201611 -3.810 98.600 -4.336
201702 -21.890 98.100 -25.036
201705 7.399 98.600 8.420
201708 0.080 98.500 0.091
201711 43.141 99.100 48.844
201802 -24.390 99.500 -27.503
201805 25.150 99.300 28.417
201808 -3.500 99.800 -3.935
201811 8.986 100.000 10.082
201902 -21.470 99.700 -24.162
201905 26.210 100.000 29.408
201908 -0.067 100.000 -0.075
201911 10.059 100.500 11.230
202002 -8.660 100.300 -9.687
202005 16.960 100.100 19.010
202008 26.664 100.100 29.887
202011 7.580 99.500 8.547
202102 11.380 99.800 12.794
202105 33.130 99.400 37.396
202108 31.950 99.700 35.956
202111 11.340 100.100 12.711
202202 34.010 100.700 37.894
202205 35.320 101.800 38.928
202208 30.740 102.700 33.584
202211 10.915 103.900 11.787
202302 4.990 104.000 5.383
202305 18.800 105.100 20.070
202308 -22.980 105.900 -24.347
202311 -8.744 106.900 -9.178
202402 -33.160 106.900 -34.804
202405 22.687 108.100 23.547
202411 0.000 110.000 0.000
202505 0.000 111.800 0.000
202508 12.370 112.100 12.381
202511 -2.470 113.200 -2.448
202602 -0.880 112.200 -0.880

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28.31 mean?
Bike O (TSE:3377) has a E10 of 円28.31 as of Feb. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Bike O and its competitors.
Is Bike O's E10 too high?
Bike O's current E10 is 円28.31. Overall, Bike O has a GF Score™ of 70/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Bike O's E10 compare to CVNA and PAG?
Bike O's E10 of 円28.31 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 Bike O and its competitors. Bike O's current E10 is 円28.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bike O stock overvalued right now?
Based on GuruFocus' analysis, Bike O (TSE:3377) is currently considered Modestly Undervalued. The stock's GF Value™ is 円498.99, compared to a current price of 円367.00 — trading 26.5% below its estimated fair value. The current E10 is 円28.31. Bike O's overall GF Score™ is 70/100 with 5 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 Bike O (TSE:3377), the current E10 is 円28.31 as of Feb. 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 Bike O (TSE:3377) Overvalued in 2026?

Based on GuruFocus' analysis, Bike O stock appears to be undervalued. The current stock price of 円367.00 is trading 26.5% below its estimated GF Value™ of 円498.99. GuruFocus considers Bike O to be Modestly Undervalued.

Key valuation signals for TSE:3377:

  • E10: 円28.31
  • GF Value™: 円498.99 vs. price of 円367.00 (26.5% below fair value)
  • GF Score™: 70/100 with 5 warning signs

No single metric tells the full story. See the TSE:3377 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bike O Business Description

Address 3-15-4 Wakabayashi, Setagaya-ku, Tokyo, JPN, 154-0023
Bike O & Co Ltd operates in distribution industry. The company is engaged in bike business which include buying and selling motorcycles and developing motorcycle king brand.
70GF Score

Get the complete analysis for TSE:3377

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

円367.00
Price
円498.99
GF Value