OSG Co (TSE:6757) E10: 円0.00 (As of Jan. 2026)


TSE:6757 OSG Corp Co Ltd TSE:6757
61 GF Score
Price 円880.00
GF Value 円877.61
Valuation Fairly Valued
! 6 Warning Signs
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What is OSG Co E10?

OSG Co TSE:6757 +1.15% 61 E10 is 円0.00 as of Jan. 2026. GuruFocus rates TSE:6757 with a GF Score™ of 61/100 and a GF Value™ of 円877.61 (Fairly Valued). The stock has 6 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.

OSG Co's adjusted earnings per share data for the three months ended in Jan. 2026 was 円0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円0.00 for the trailing ten years ended in Jan. 2026.

During the past 12 months, OSG Co's average E10 Growth Rate was -7.20% per year. During the past 3 years, the average E10 Growth Rate was -4.30% per year. During the past 5 years, the average E10 Growth Rate was 1.20% 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 OSG Co was 13.80% per year. The lowest was -6.50% per year. And the median was 6.20% per year.

As of today (2026-07-12), OSG Co's current stock price is 円880.00. OSG Co's E10 for the quarter that ended in Jan. 2026 was 円0.00. OSG Co's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of OSG Co was 62.65. The lowest was 14.68. And the median was 20.27.


OSG Co  (TSE:6757) 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.

During the past 13 years, the highest Shiller P/E Ratio of OSG Co was 62.65. The lowest was 14.68. And the median was 20.27.


Be Aware

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


OSG Co E10 Related Terms


OSG Co E10 Historical Data

* Premium members only.

The historical data trend for OSG Co'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.

OSG Co E10 Chart

OSG Co Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 48.93 51.14 49.59 0.00 0.00

OSG Co Quarterly Data
Jan21 Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Jan25 Apr25 Jul25 Jan26 Apr26
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 52.05 53.75 0.00 0.00

TSE:6757 vs GEV, ETN, PH: E10 Comparison

For the Specialty Industrial Machinery subindustry, OSG 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.


OSG Co Shiller PE Ratio vs Industrial Products Industry

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

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


TSE:6757
61GF Score
OSG Corp Co Ltd TSE:6757
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

OSG Co 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, OSG Co's adjusted earnings per share data for the three months ended in Jan. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jan. 2026 (Change)*Current CPI (Jan. 2026)
=0/112.9000*112.9000
=0.000

Current CPI (Jan. 2026) = 112.9000.

OSG Co Quarterly Data

per share eps CPI Adj_EPS
201510 10.650 98.500 12.207
201601 13.149 97.700 15.195
201604 13.040 98.100 15.007
201607 32.468 97.900 37.443
201610 8.750 98.600 10.019
201701 7.774 98.200 8.938
201704 -29.530 98.500 -33.847
201707 4.478 98.300 5.143
201710 -3.130 98.800 -3.577
201801 -22.897 99.500 -25.981
201804 22.460 99.100 25.588
201807 21.198 99.200 24.126
201810 2.290 100.200 2.580
201901 -28.387 99.700 -32.145
201904 -2.110 100.000 -2.382
201907 27.460 99.800 31.064
201910 10.833 100.400 12.182
202001 20.160 100.500 22.647
202004 29.340 100.200 33.059
202007 42.570 100.000 48.062
202010 24.720 99.800 27.965
202101 21.520 99.800 24.345
202104 33.490 99.100 38.154
202107 44.300 99.700 50.165
202110 26.279 99.900 29.699
202201 18.830 100.300 21.195
202204 8.210 101.500 9.132
202207 24.580 102.300 27.127
202210 9.669 103.700 10.527
202301 -4.322 104.700 -4.660
202304 2.280 105.100 2.449
202307 19.339 105.700 20.656
202310 -3.743 107.100 -3.946
202401 -8.330 106.900 -8.798
202404 2.400 107.700 2.516
202407 17.651 108.600 18.350
202501 0.000 111.200 0.000
202504 8.780 111.500 8.890
202507 14.970 111.900 15.104
202601 0.000 112.900 0.000

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0.00 mean?
OSG Co (TSE:6757) has a E10 of 円0.00 as of Jan. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on OSG Co and its competitors.
Is OSG Co's E10 too high?
OSG Co's current E10 is 円0.00. Overall, OSG Co has a GF Score™ of 61/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does OSG Co's E10 compare to GEV and ETN?
OSG Co's E10 of 円0.00 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 OSG Co and its competitors. OSG Co's current E10 is 円0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OSG Co stock overvalued right now?
Based on GuruFocus' analysis, OSG Co (TSE:6757) is currently considered Fairly Valued. The stock's GF Value™ is 円877.61, compared to a current price of 円880.00 — trading 0.3% above its estimated fair value. The current E10 is 円0.00. OSG Co's overall GF Score™ is 61/100 with 6 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 OSG Co (TSE:6757), the current E10 is 円0.00 as of Jan. 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 OSG Co (TSE:6757) Overvalued in 2026?

Based on GuruFocus' analysis, OSG Co stock appears to be overvalued. The current stock price of 円880.00 is trading 0.3% above its estimated GF Value™ of 円877.61. GuruFocus considers OSG Co to be Fairly Valued.

Key valuation signals for TSE:6757:

  • E10: 円0.00
  • GF Value™: 円877.61 vs. price of 円880.00 (0.3% above fair value)
  • GF Score™: 61/100 with 6 warning signs

No single metric tells the full story. See the TSE:6757 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


OSG Co Business Description

Address 1-26-3 Tenma, OSG Head Office Building, Kita-ku, Osaka, JPN, 530-0043
OSG Corp Co Ltd is engaged in the development, manufacturing, and sale of living care-oriented products that focuses on health and environment. The products of the company include electrolytic hydrogen water generator, alkaline ion water conditioner, and water purifier.
61GF Score

Get the complete analysis for TSE:6757

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

円880.00
Price
円877.61
GF Value