Showa Paxxs (TSE:3954) E10: 円261.50 (As of Mar. 2026)

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TSE:3954 Showa Paxxs Corp TSE:3954
63 GF Score
Price 円3,250.00
GF Value 円2,022.21
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Showa Paxxs E10?

Showa Paxxs TSE:3954 63 E10 is 円261.50 as of Mar. 2026. GuruFocus rates TSE:3954 with a GF Score™ of 63/100 and a GF Value™ of 円2,022.21 (Significantly Overvalued). 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.

Showa Paxxs's adjusted earnings per share data for the three months ended in Mar. 2026 was 円48.350. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is 円261.50 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Showa Paxxs's average E10 Growth Rate was 4.60% per year. During the past 3 years, the average E10 Growth Rate was 6.20% per year. During the past 5 years, the average E10 Growth Rate was 6.90% 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 Showa Paxxs was 8.60% per year. The lowest was 6.10% per year. And the median was 6.85% per year.

As of today (2026-08-20), Showa Paxxs's current stock price is 円3250.00. Showa Paxxs's E10 for the quarter that ended in Mar. 2026 was 円261.50. Showa Paxxs's Shiller PE Ratio of today is 12.43.

During the past 13 years, the highest Shiller PE Ratio of Showa Paxxs was 15.45. The lowest was 6.95. And the median was 9.09.


Showa Paxxs  (TSE:3954) 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.

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

Shiller PE Ratio=Share Price/E10
=3250.00/261.50
=12.43

* 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 Showa Paxxs was 15.45. The lowest was 6.95. And the median was 9.09.


Be Aware

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


Showa Paxxs E10 Related Terms


Showa Paxxs E10 Historical Data

* Premium members only.

The historical data trend for Showa Paxxs'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.

Showa Paxxs E10 Chart

Showa Paxxs 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 203.32 218.43 228.21 249.89 261.50

Showa Paxxs Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 255.67 256.06 263.59 261.50 0.00

TSE:3954 vs SW, PKG, IP: E10 Comparison

For the Packaging & Containers subindustry, Showa Paxxs'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.


Showa Paxxs Shiller PE Ratio vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Showa Paxxs's Shiller PE Ratio distribution charts can be found below:

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


TSE:3954
63GF Score
Showa Paxxs Corp TSE:3954
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Showa Paxxs 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, Showa Paxxs'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)
=48.35/112.7000*112.7000
=48.350

Current CPI (Mar. 2026) = 112.7000.

Showa Paxxs Quarterly Data

per share eps CPI Adj_EPS
201606 37.080 98.100 42.599
201609 59.778 98.000 68.745
201612 55.353 98.400 63.397
201703 43.370 98.100 49.825
201706 57.160 98.500 65.400
201709 55.100 98.800 62.852
201712 73.588 99.400 83.434
201803 45.275 99.200 51.436
201806 59.230 99.200 67.291
201809 62.830 99.900 70.880
201812 81.320 99.700 91.923
201903 56.689 99.700 64.081
201906 56.820 99.800 64.164
201909 63.336 100.100 71.308
201912 67.685 100.500 75.901
202003 45.390 100.300 51.002
202006 53.440 99.900 60.287
202009 55.060 99.900 62.115
202012 44.330 99.300 50.312
202103 50.098 99.900 56.517
202106 71.070 99.500 80.498
202109 58.807 100.100 66.209
202112 72.727 100.100 81.881
202203 45.630 101.100 50.865
202206 56.550 101.800 62.605
202209 62.858 103.100 68.711
202212 52.200 104.100 56.512
202303 41.900 104.400 45.231
202306 49.540 105.200 53.072
202309 51.259 106.200 54.396
202312 53.819 106.800 56.792
202403 62.120 107.200 65.307
202406 102.100 108.200 106.346
202409 71.950 108.900 74.461
202412 82.690 110.700 84.184
202503 40.670 111.100 41.256
202506 82.670 111.700 83.410
202509 65.660 112.000 66.070
202512 95.610 113.000 95.356
202603 48.350 112.700 48.350

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261.50 mean?
Showa Paxxs (TSE:3954) has a E10 of 円261.50 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Showa Paxxs and its competitors.
Is Showa Paxxs' E10 too high?
Showa Paxxs' current E10 is 円261.50. Overall, Showa Paxxs has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Showa Paxxs' E10 compare to SW and PKG?
Showa Paxxs' E10 of 円261.50 can be compared against companies in the Packaging & Containers 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 Packaging & Containers company?
A good E10 depends on the Packaging & Containers 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 Showa Paxxs and its competitors. Showa Paxxs's current E10 is 円261.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Showa Paxxs stock overvalued right now?
Based on GuruFocus' analysis, Showa Paxxs (TSE:3954) is currently considered Significantly Overvalued. The stock's GF Value™ is 円2,022.21, compared to a current price of 円3,250.00 — trading 60.7% above its estimated fair value. The current E10 is 円261.50. Showa Paxxs' overall GF Score™ is 63/100 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 Showa Paxxs (TSE:3954), the current E10 is 円261.50 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 Showa Paxxs (TSE:3954) Overvalued in 2026?

Based on GuruFocus' analysis, Showa Paxxs stock appears to be overvalued. The current stock price of 円3,250.00 is trading 60.7% above its estimated GF Value™ of 円2,022.21. GuruFocus considers Showa Paxxs to be Significantly Overvalued.

Key valuation signals for TSE:3954:

  • E10: 円261.50
  • GF Value™: 円2,022.21 vs. price of 円3,250.00 (60.7% above fair value)
  • GF Score™: 63/100 with 6 warning signs

No single metric tells the full story. See the TSE:3954 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Showa Paxxs Business Description

Address 2-12 Ichigayahonmura-cho, Shinjuku-ku, Tokyo, JPN, 162-0845
Showa Paxxs Corporation is an industrial packaging container manufacturer. It is engaged in manufacturing and selling packaging materials and containers. The products offered by the company include heavy wrapping paper bags, containers, film, and packaging machine equipment systems.
63GF Score

Get the complete analysis for TSE:3954

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

円3,250.00
Price
円2,022.21
GF Value