NPEGF (Nippon Electric Glass Co) E10: $0.91 (As of Mar. 2026)

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NPEGF Nippon Electric Glass Co Ltd NPEGF
77 GF Score
Price $31.10
GF Value $29.22
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Nippon Electric Glass Co E10?

Nippon Electric Glass Co NPEGF -11.60% 77 E10 is $0.91 as of Mar. 2026. GuruFocus rates NPEGF with a GF Score™ of 77/100 and a GF Value™ of $29.22 (Fairly Valued). The stock has 3 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.

Nippon Electric Glass Co's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.703. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.91 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Nippon Electric Glass Co's average E10 Growth Rate was 31.90% per year. During the past 3 years, the average E10 Growth Rate was -0.70% per year. During the past 5 years, the average E10 Growth Rate was 2.10% 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 Nippon Electric Glass Co was 1.30% per year. The lowest was -25.70% per year. And the median was -7.50% per year.

As of today (2026-08-10), Nippon Electric Glass Co's current stock price is $31.10. Nippon Electric Glass Co's E10 for the quarter that ended in Mar. 2026 was $0.91. Nippon Electric Glass Co's Shiller PE Ratio of today is 34.18.

During the past 13 years, the highest Shiller PE Ratio of Nippon Electric Glass Co was 59.93. The lowest was 7.31. And the median was 22.55.


Nippon Electric Glass Co  (OTCPK:NPEGF) 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.

Nippon Electric Glass Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=31.10/0.91
=34.18

* 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 Nippon Electric Glass Co was 59.93. The lowest was 7.31. And the median was 22.55.


Be Aware

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


Nippon Electric Glass Co E10 Related Terms


Nippon Electric Glass Co E10 Historical Data

* Premium members only.

The historical data trend for Nippon Electric Glass 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.

Nippon Electric Glass Co E10 Chart

Nippon Electric Glass Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.77 0.99 0.53 0.61 0.74

Nippon Electric Glass Co 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 0.74 0.78 0.74 0.91 0.00

NPEGF vs APH, GLW, TEL: E10 Comparison

For the Electronic Components subindustry, Nippon Electric Glass 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.


Nippon Electric Glass Co Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Nippon Electric Glass Co's Shiller PE Ratio distribution charts can be found below:

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


NPEGF
77GF Score
Nippon Electric Glass Co Ltd NPEGF
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nippon Electric Glass 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, Nippon Electric Glass Co'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)
=0.703/112.7000*112.7000
=0.703

Current CPI (Mar. 2026) = 112.7000.

Nippon Electric Glass Co Quarterly Data

per share eps CPI Adj_EPS
201606 -0.183 98.100 -0.210
201609 0.154 98.000 0.177
201612 0.406 98.400 0.465
201703 0.369 98.100 0.424
201706 0.716 98.500 0.819
201709 0.519 98.800 0.592
201712 0.839 99.400 0.951
201803 0.297 99.200 0.337
201806 0.452 99.200 0.514
201809 0.323 99.900 0.364
201812 0.328 99.700 0.371
201903 0.361 99.700 0.408
201906 0.155 99.800 0.175
201909 -0.225 100.100 -0.253
201912 -3.494 100.500 -3.918
202003 0.215 100.300 0.242
202006 0.442 99.900 0.499
202009 0.513 99.900 0.579
202012 0.318 99.300 0.361
202103 0.648 99.900 0.731
202106 0.632 99.500 0.716
202109 0.684 100.100 0.770
202112 0.664 100.100 0.748
202203 1.295 101.100 1.444
202206 0.813 101.800 0.900
202209 0.358 103.100 0.391
202212 -0.081 104.100 -0.088
202303 0.068 104.400 0.073
202306 -1.259 105.200 -1.349
202309 -0.038 106.200 -0.040
202312 -0.776 106.800 -0.819
202403 1.499 107.200 1.576
202406 0.774 108.200 0.806
202409 0.067 108.900 0.069
202412 -1.397 110.700 -1.422
202503 0.419 111.100 0.425
202506 0.450 111.700 0.454
202509 0.581 112.000 0.585
202512 1.083 113.000 1.080
202603 0.703 112.700 0.703

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 $0.91 mean?
Nippon Electric Glass Co (NPEGF) has a E10 of $0.91 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Nippon Electric Glass Co and its competitors.
Is Nippon Electric Glass Co's E10 too high?
Nippon Electric Glass Co's current E10 is $0.91. Overall, Nippon Electric Glass Co has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nippon Electric Glass Co's E10 compare to APH and GLW?
Nippon Electric Glass Co's E10 of $0.91 can be compared against companies in the Hardware 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 Hardware company?
A good E10 depends on the Hardware 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 Nippon Electric Glass Co and its competitors. Nippon Electric Glass Co's current E10 is $0.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nippon Electric Glass Co stock overvalued right now?
Based on GuruFocus' analysis, Nippon Electric Glass Co (NPEGF) is currently considered Fairly Valued. The stock's GF Value™ is $29.22, compared to a current price of $31.10 — trading 6.4% above its estimated fair value. The current E10 is $0.91. Nippon Electric Glass Co's overall GF Score™ is 77/100 with 3 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 Nippon Electric Glass Co (NPEGF), the current E10 is $0.91 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 Nippon Electric Glass Co (NPEGF) Overvalued in 2026?

Based on GuruFocus' analysis, Nippon Electric Glass Co stock appears to be overvalued. The current stock price of $31.10 is trading 6.4% above its estimated GF Value™ of $29.22. GuruFocus considers Nippon Electric Glass Co to be Fairly Valued.

Key valuation signals for NPEGF:

  • E10: $0.91
  • GF Value™: $29.22 vs. price of $31.10 (6.4% above fair value)
  • GF Score™: 77/100 with 3 warning signs

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


Nippon Electric Glass Co Business Description

Address 2-7-1 Seiran, Shiga Prefecture, Otsu, JPN, 520-8639
Nippon Electric Glass Co Ltd is in the business of the production and sale of glass products and glassmaking machinery. Its business is divided into two categories: Electronics and Information Technology, and Performance Materials and Others. The company produces glass for flat panel displays, optical devices, chemical strengthening, electronic devices, solar cells, fiber, and building materials. The company generates the majority of its sales from the electronics and information technology category.
77GF Score

Get the complete analysis for NPEGF

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

$31.10
Price
$29.22
GF Value