SanBio Co (TSE:4592) E10: 円-75.01 (As of Jan. 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.

TSE:4592 SanBio Co Ltd TSE:4592
23 GF Score
Price 円1,010.00
! 1 Warning Sign
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What is SanBio Co E10?

SanBio Co TSE:4592 -3.07% 23 E10 is 円-75.01 as of Jan. 2026. GuruFocus rates TSE:4592 with a GF Score™ of 23/100. 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.

SanBio Co's adjusted earnings per share data for the three months ended in Jan. 2026 was 円-14.800. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円-75.01 for the trailing ten years ended in Jan. 2026.

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.

As of today (2026-08-24), SanBio Co's current stock price is 円1010.00. SanBio Co's E10 for the quarter that ended in Jan. 2026 was 円-75.01. SanBio Co's Shiller PE Ratio of today is .


SanBio Co  (TSE:4592) 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.


Be Aware

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


SanBio Co E10 Related Terms


SanBio Co E10 Historical Data

* Premium members only.

The historical data trend for SanBio 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.

SanBio Co E10 Chart

SanBio 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 0.00 0.00 0.00 -71.26 -75.01

SanBio Co Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 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 -73.28 -73.32 -74.82 -75.01 0.00

TSE:4592 vs VRTX, REGN, RVMD: E10 Comparison

For the Biotechnology subindustry, SanBio 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.


SanBio Co Shiller PE Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, SanBio Co's Shiller PE Ratio distribution charts can be found below:

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


TSE:4592
23GF Score
SanBio Co Ltd TSE:4592
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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SanBio 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, SanBio 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)
=-14.8/112.9000*112.9000
=-14.800

Current CPI (Jan. 2026) = 112.9000.

SanBio Co Quarterly Data

per share eps CPI Adj_EPS
201604 -6.220 98.100 -7.158
201607 -19.380 97.900 -22.349
201610 -12.140 98.600 -13.901
201701 -3.182 98.200 -3.658
201704 -24.240 98.500 -27.784
201707 -26.010 98.300 -29.873
201710 -19.431 98.800 -22.204
201801 -17.176 99.500 -19.489
201804 -18.300 99.100 -20.848
201807 -4.109 99.200 -4.676
201810 -10.212 100.200 -11.506
201901 -27.980 99.700 -31.684
201904 -14.800 100.000 -16.709
201907 -25.820 99.800 -29.209
201910 -23.850 100.400 -26.819
202001 -36.440 100.500 -40.936
202004 -29.100 100.200 -32.788
202007 -32.840 100.000 -37.076
202010 -31.559 99.800 -35.702
202101 28.110 99.800 31.800
202104 -16.610 99.100 -18.923
202107 -24.600 99.700 -27.857
202110 -18.950 99.900 -21.416
202201 -30.170 100.300 -33.960
202204 -5.980 101.500 -6.652
202207 -33.280 102.300 -36.728
202210 6.660 103.700 7.251
202301 -64.870 104.700 -69.951
202304 -9.680 105.100 -10.398
202307 -17.910 105.700 -19.130
202310 -1.458 107.100 -1.537
202401 -11.490 106.900 -12.135
202404 -2.120 107.700 -2.222
202407 -16.980 108.600 -17.652
202410 -12.290 109.500 -12.672
202501 -10.470 111.200 -10.630
202504 -21.380 111.500 -21.648
202507 -6.420 111.900 -6.477
202510 -9.950 112.800 -9.959
202601 -14.800 112.900 -14.800

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-75.01 mean?
SanBio Co (TSE:4592) has a E10 of 円-75.01 as of Jan. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on SanBio Co and its competitors.
Is SanBio Co's E10 too high?
SanBio Co's current E10 is 円-75.01. Overall, SanBio Co has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does SanBio Co's E10 compare to VRTX and REGN?
SanBio Co's E10 of 円-75.01 can be compared against companies in the Biotechnology 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 Biotechnology company?
A good E10 depends on the Biotechnology 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 SanBio Co and its competitors. SanBio Co's current E10 is 円-75.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SanBio Co stock overvalued right now?
SanBio Co (TSE:4592) has a current E10 of 円-75.01. The current E10 is 円-75.01. SanBio Co's overall GF Score™ is 23/100 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 SanBio Co (TSE:4592), the current E10 is 円-75.01 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.

SanBio Co Business Description

Address 8-1 Street Luke Tower 32nd Floor, Akashi-cho, Chuo-ku, Tokyo, JPN, 104-0044
SanBio Co Ltd is engaged in the research and development of regenerative cells drugs. The company has three types of drugs under development, including nerve regeneration cell SB623, used for the treatment of chronic cerebral infarction, traumatic brain injury, age-related macular degeneration, retinitis pigmentosa, Parkinson's disease, spinal cord injury and Alzheimer's disease; enhanced type-mesenchymal stem cells SB618, used to treat peripheral neuropathy, as well as muscle stem cells SB308, used in the treatment of muscular dystrophy.
23GF Score

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

円1,010.00
Price