Nextronics Engineering (ROCO:8147) E10: NT$1.85 (As of Dec. 2025)

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ROCO:8147 Nextronics Engineering Corp ROCO:8147
87 GF Score
Price NT$145.00
GF Value NT$132.29
Valuation Fairly Valued
! 1 Warning Sign
View Full Analysis

What is Nextronics Engineering E10?

Nextronics Engineering ROCO:8147 -2.36% 87 E10 is NT$1.85 as of Dec. 2025. GuruFocus rates ROCO:8147 with a GF Score™ of 87/100 and a GF Value™ of NT$132.29 (Fairly Valued). 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.

Nextronics Engineering's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$0.400. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$1.85 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Nextronics Engineering's average E10 Growth Rate was -3.10% per year. During the past 3 years, the average E10 Growth Rate was -1.90% per year. During the past 5 years, the average E10 Growth Rate was 2.50% 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 Nextronics Engineering was 7.30% per year. The lowest was -1.90% per year. And the median was 3.00% per year.

As of today (2026-07-14), Nextronics Engineering's current stock price is NT$145.00. Nextronics Engineering's E10 for the quarter that ended in Dec. 2025 was NT$1.85. Nextronics Engineering's Shiller PE Ratio of today is 78.38.

During the past 13 years, the highest Shiller PE Ratio of Nextronics Engineering was 102.16. The lowest was 22.60. And the median was 36.39.


Nextronics Engineering  (ROCO:8147) 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.

Nextronics Engineering's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=145.00/1.85
=78.38

* 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 Nextronics Engineering was 102.16. The lowest was 22.60. And the median was 36.39.


Be Aware

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


Nextronics Engineering E10 Related Terms


Nextronics Engineering E10 Historical Data

* Premium members only.

The historical data trend for Nextronics Engineering'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.

Nextronics Engineering E10 Chart

Nextronics Engineering 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 1.75 1.96 2.04 1.91 1.85

Nextronics Engineering Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 1.91 1.88 1.93 1.92 1.85

ROCO:8147 vs APH, GLW: E10 Comparison

For the Electronic Components subindustry, Nextronics Engineering'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.


Nextronics Engineering Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Nextronics Engineering's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Nextronics Engineering's Shiller PE Ratio falls into.


ROCO:8147
87GF Score
Nextronics Engineering Corp ROCO:8147
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nextronics Engineering 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, Nextronics Engineering's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.4/324.0540*324.0540
=0.400

Current CPI (Dec. 2025) = 324.0540.

Nextronics Engineering Quarterly Data

per share eps CPI Adj_EPS
201603 0.422 238.132 0.574
201606 0.578 241.018 0.777
201609 0.598 241.428 0.803
201612 0.539 241.432 0.723
201703 0.333 243.801 0.443
201706 0.245 244.955 0.324
201709 0.392 246.819 0.515
201712 0.794 246.524 1.044
201803 -0.020 249.554 -0.026
201806 0.206 251.989 0.265
201809 0.480 252.439 0.616
201812 0.150 251.233 0.193
201903 -0.010 254.202 -0.013
201906 -0.130 256.143 -0.164
201909 -0.160 256.759 -0.202
201912 0.010 256.974 0.013
202003 -0.190 258.115 -0.239
202006 0.870 257.797 1.094
202009 -0.050 260.280 -0.062
202012 -0.220 260.474 -0.274
202103 0.020 264.877 0.024
202106 0.680 271.696 0.811
202109 0.350 274.310 0.413
202112 0.110 278.802 0.128
202203 0.800 287.504 0.902
202206 0.830 296.311 0.908
202209 1.050 296.808 1.146
202212 0.550 296.797 0.601
202303 0.340 301.836 0.365
202306 0.470 305.109 0.499
202309 0.990 307.789 1.042
202312 0.390 306.746 0.412
202403 0.630 312.332 0.654
202406 0.430 314.175 0.444
202409 0.480 315.301 0.493
202412 0.270 315.605 0.277
202503 0.680 319.799 0.689
202506 1.130 322.561 1.135
202509 0.790 324.800 0.788
202512 0.400 324.054 0.400

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 NT$1.85 mean?
Nextronics Engineering (ROCO:8147) has a E10 of NT$1.85 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Nextronics Engineering and its competitors.
Is Nextronics Engineering's E10 too high?
Nextronics Engineering's current E10 is NT$1.85. Overall, Nextronics Engineering has a GF Score™ of 87/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nextronics Engineering's E10 compare to APH and GLW?
Nextronics Engineering's E10 of NT$1.85 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 Nextronics Engineering and its competitors. Nextronics Engineering's current E10 is NT$1.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nextronics Engineering stock overvalued right now?
Based on GuruFocus' analysis, Nextronics Engineering (ROCO:8147) is currently considered Fairly Valued. The stock's GF Value™ is NT$132.29, compared to a current price of NT$145.00 — trading 9.6% above its estimated fair value. The current E10 is NT$1.85. Nextronics Engineering's overall GF Score™ is 87/100 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 Nextronics Engineering (ROCO:8147), the current E10 is NT$1.85 as of Dec. 2025. 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 Nextronics Engineering (ROCO:8147) Overvalued in 2026?

Based on GuruFocus' analysis, Nextronics Engineering stock appears to be overvalued. The current stock price of NT$145.00 is trading 9.6% above its estimated GF Value™ of NT$132.29. GuruFocus considers Nextronics Engineering to be Fairly Valued.

Key valuation signals for ROCO:8147:

  • E10: NT$1.85
  • GF Value™: NT$132.29 vs. price of NT$145.00 (9.6% above fair value)
  • GF Score™: 87/100 with 1 warning sign

No single metric tells the full story. See the ROCO:8147 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nextronics Engineering Business Description

Address No.31, Lane 169, Kangning Street, 2nd floor, Xizhi District, New Taipei City, TWN, 221
Nextronics Engineering Corp is a Taiwan based system packaging manufacturer. It is primarily engaged in the manufacture and sales of systems, subrack, backplane, front panel and accessory, connector and press fit machine.
87GF Score

Get the complete analysis for ROCO:8147

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

NT$145.00
Price
NT$132.29
GF Value