AHKSY (Asahi Kasei) E10: $1.05 (As of Mar. 2026)


AHKSY Asahi Kasei Corp AHKSY
75 GF Score
Price $22.36
GF Value $14.76
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Asahi Kasei E10?

Asahi Kasei AHKSY +1.96% 75 E10 is $1.05 as of Mar. 2026. GuruFocus rates AHKSY with a GF Score™ of 75/100 and a GF Value™ of $14.76 (Significantly Overvalued). The stock has 8 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.

Asahi Kasei's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.355. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $1.05 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Asahi Kasei's average E10 Growth Rate was 6.90% per year. During the past 3 years, the average E10 Growth Rate was 2.70% per year. During the past 5 years, the average E10 Growth Rate was 0.30% per year. During the past 10 years, the average E10 Growth Rate was 5.20% 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 Asahi Kasei was 14.20% per year. The lowest was -2.90% per year. And the median was 4.85% per year.

As of today (2026-06-28), Asahi Kasei's current stock price is $22.36. Asahi Kasei's E10 for the quarter that ended in Mar. 2026 was $1.05. Asahi Kasei's Shiller PE Ratio of today is 21.30.

During the past 13 years, the highest Shiller PE Ratio of Asahi Kasei was 29.24. The lowest was 8.40. And the median was 15.23.


Asahi Kasei  (OTCPK:AHKSY) 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.

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

Shiller PE Ratio=Share Price/E10
=22.36/1.05
=21.30

* 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 Asahi Kasei was 29.24. The lowest was 8.40. And the median was 15.23.


Be Aware

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


Asahi Kasei E10 Related Terms


Asahi Kasei E10 Historical Data

* Premium members only.

The historical data trend for Asahi Kasei'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.

Asahi Kasei E10 Chart

Asahi Kasei 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 1.35 1.13 0.95 1.02 1.05

Asahi Kasei 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 1.02 1.06 1.04 1.02 1.05

AHKSY vs HON, MMM: E10 Comparison

For the Conglomerates subindustry, Asahi Kasei'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.


Asahi Kasei Shiller PE Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Asahi Kasei's Shiller PE Ratio distribution charts can be found below:

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


AHKSY
75GF Score
Asahi Kasei Corp AHKSY
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Asahi Kasei 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, Asahi Kasei'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)
=0.355/112.7000*112.7000
=0.355

Current CPI (Mar. 2026) = 112.7000.

Asahi Kasei Quarterly Data

per share eps CPI Adj_EPS
201606 0.327 98.100 0.376
201609 0.405 98.000 0.466
201612 0.454 98.400 0.520
201703 0.321 98.100 0.369
201706 0.388 98.500 0.444
201709 0.527 98.800 0.601
201712 0.881 99.400 0.999
201803 0.404 99.200 0.459
201806 0.474 99.200 0.539
201809 0.543 99.900 0.613
201812 0.472 99.700 0.534
201903 0.407 99.700 0.460
201906 0.324 99.800 0.366
201909 0.716 100.100 0.806
201912 0.343 100.500 0.385
202003 0.001 100.300 0.001
202006 0.182 99.900 0.205
202009 0.453 99.900 0.511
202012 0.461 99.300 0.523
202103 -0.003 99.900 -0.003
202106 0.608 99.500 0.689
202109 0.587 100.100 0.661
202112 0.625 100.100 0.704
202203 0.258 101.100 0.288
202206 0.321 101.800 0.355
202209 0.220 103.100 0.240
202212 0.150 104.100 0.162
202303 -1.703 104.400 -1.838
202306 0.098 105.200 0.105
202309 0.207 106.200 0.220
202312 0.278 106.800 0.293
202403 -0.142 107.200 -0.149
202406 0.312 108.200 0.325
202409 0.264 108.900 0.273
202412 0.360 110.700 0.367
202503 0.360 111.100 0.365
202506 0.201 111.700 0.203
202509 0.464 112.000 0.467
202512 0.513 113.000 0.512
202603 0.355 112.700 0.355

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 $1.05 mean?
Asahi Kasei (AHKSY) has a E10 of $1.05 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Asahi Kasei and its competitors.
Is Asahi Kasei's E10 too high?
Asahi Kasei's current E10 is $1.05. Overall, Asahi Kasei has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Asahi Kasei's E10 compare to HON and MMM?
Asahi Kasei's E10 of $1.05 can be compared against companies in the Conglomerates 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 Conglomerates company?
A good E10 depends on the Conglomerates 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 Asahi Kasei and its competitors. Asahi Kasei's current E10 is $1.05. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asahi Kasei stock overvalued right now?
Based on GuruFocus' analysis, Asahi Kasei (AHKSY) is currently considered Significantly Overvalued. The stock's GF Value™ is $14.76, compared to a current price of $22.36 — trading 51.5% above its estimated fair value. The current E10 is $1.05. Asahi Kasei's overall GF Score™ is 75/100 with 8 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 Asahi Kasei (AHKSY), the current E10 is $1.05 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 Asahi Kasei (AHKSY) Overvalued in 2026?

Based on GuruFocus' analysis, Asahi Kasei stock appears to be overvalued. The current stock price of $22.36 is trading 51.5% above its estimated GF Value™ of $14.76. GuruFocus considers Asahi Kasei to be Significantly Overvalued.

Key valuation signals for AHKSY:

  • E10: $1.05
  • GF Value™: $14.76 vs. price of $22.36 (51.5% above fair value)
  • GF Score™: 75/100 with 8 warning signs

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


Asahi Kasei Business Description

Address 1-1-2 Yurakucho, Chiyoda-ku, Tokyo, JPN, 100-0006
Asahi Kasei Corp is a Japanese industrial conglomerate mainly engaged in materials, housing, and healthcare businesses. The Health Care segment covers pharmaceuticals, healthcare, and critical care. The Housing segment includes housing and building materials businesses. The Material segment consists of environmental solutions, mobility & industry, AL business, and life innovation, such as digital solutions and comfort life. The Others segment includes plant and environmental engineering, research and information services, as well as staffing and placement businesses. It generates the majority of its revenue from the Material segment.
75GF Score

Get the complete analysis for AHKSY

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

$22.36
Price
$14.76
GF Value