JUIC International (ROCO:6114) E10: NT$3.58 (As of Dec. 2025)

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ROCO:6114 JUIC International Corp ROCO:6114
68 GF Score
Price NT$28.40
GF Value NT$23.76
Valuation Modestly Overvalued
! 2 Warning Signs
View Full Analysis

What is JUIC International E10?

JUIC International ROCO:6114 +0.18% 68 E10 is NT$3.58 as of Dec. 2025. GuruFocus rates ROCO:6114 with a GF Score™ of 68/100 and a GF Value™ of NT$23.76 (Modestly Overvalued). The stock has 2 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.

JUIC International's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$1.170. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$3.58 for the trailing ten years ended in Dec. 2025.

During the past 12 months, JUIC International's average E10 Growth Rate was -10.30% per year. During the past 3 years, the average E10 Growth Rate was -6.00% per year. During the past 5 years, the average E10 Growth Rate was 2.60% 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 JUIC International was 28.50% per year. The lowest was -6.00% per year. And the median was 6.65% per year.

As of today (2026-07-24), JUIC International's current stock price is NT$28.40. JUIC International's E10 for the quarter that ended in Dec. 2025 was NT$3.58. JUIC International's Shiller PE Ratio of today is 7.93.

During the past 13 years, the highest Shiller PE Ratio of JUIC International was 17.74. The lowest was 4.48. And the median was 7.68.


JUIC International  (ROCO:6114) 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.

JUIC International's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=28.40/3.58
=7.93

* 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 JUIC International was 17.74. The lowest was 4.48. And the median was 7.68.


Be Aware

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


JUIC International E10 Related Terms


JUIC International E10 Historical Data

* Premium members only.

The historical data trend for JUIC International'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.

JUIC International E10 Chart

JUIC International 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 3.75 4.31 4.28 3.99 3.58

JUIC International 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 3.99 4.21 3.75 3.72 3.58

ROCO:6114 vs APH, GLW: E10 Comparison

For the Electronic Components subindustry, JUIC International'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.


JUIC International Shiller PE Ratio vs Hardware Industry

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

* The bar in red indicates where JUIC International's Shiller PE Ratio falls into.


ROCO:6114
68GF Score
JUIC International Corp ROCO:6114
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

JUIC International 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, JUIC International'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)
=1.17/324.0540*324.0540
=1.170

Current CPI (Dec. 2025) = 324.0540.

JUIC International Quarterly Data

per share eps CPI Adj_EPS
201603 0.807 238.132 1.098
201606 1.052 241.018 1.414
201609 1.190 241.428 1.597
201612 3.238 241.432 4.346
201703 1.543 243.801 2.051
201706 1.914 244.955 2.532
201709 1.830 246.819 2.403
201712 -2.350 246.524 -3.089
201803 0.260 249.554 0.338
201806 1.720 251.989 2.212
201809 2.660 252.439 3.415
201812 2.480 251.233 3.199
201903 0.600 254.202 0.765
201906 1.960 256.143 2.480
201909 1.550 256.759 1.956
201912 0.010 256.974 0.013
202003 0.570 258.115 0.716
202006 -0.390 257.797 -0.490
202009 0.020 260.280 0.025
202012 0.320 260.474 0.398
202103 0.530 264.877 0.648
202106 -0.140 271.696 -0.167
202109 0.460 274.310 0.543
202112 -0.520 278.802 -0.604
202203 0.980 287.504 1.105
202206 1.210 296.311 1.323
202209 0.980 296.808 1.070
202212 -0.540 296.797 -0.590
202303 -0.350 301.836 -0.376
202306 0.350 305.109 0.372
202309 0.970 307.789 1.021
202312 -1.600 306.746 -1.690
202403 0.720 312.332 0.747
202406 0.950 314.175 0.980
202409 -0.340 315.301 -0.349
202412 1.180 315.605 1.212
202503 3.190 319.799 3.232
202506 -3.180 322.561 -3.195
202509 1.970 324.800 1.965
202512 1.170 324.054 1.170

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$3.58 mean?
JUIC International (ROCO:6114) has a E10 of NT$3.58 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on JUIC International and its competitors.
Is JUIC International's E10 too high?
JUIC International's current E10 is NT$3.58. Overall, JUIC International has a GF Score™ of 68/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does JUIC International's E10 compare to APH and GLW?
JUIC International's E10 of NT$3.58 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 JUIC International and its competitors. JUIC International's current E10 is NT$3.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JUIC International stock overvalued right now?
Based on GuruFocus' analysis, JUIC International (ROCO:6114) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$23.76, compared to a current price of NT$28.40 — trading 19.5% above its estimated fair value. The current E10 is NT$3.58. JUIC International's overall GF Score™ is 68/100 with 2 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 JUIC International (ROCO:6114), the current E10 is NT$3.58 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 JUIC International (ROCO:6114) Overvalued in 2026?

Based on GuruFocus' analysis, JUIC International stock appears to be overvalued. The current stock price of NT$28.40 is trading 19.5% above its estimated GF Value™ of NT$23.76. GuruFocus considers JUIC International to be Modestly Overvalued.

Key valuation signals for ROCO:6114:

  • E10: NT$3.58
  • GF Value™: NT$23.76 vs. price of NT$28.40 (19.5% above fair value)
  • GF Score™: 68/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6114 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


JUIC International Business Description

Address Lane 365, Yangguang Street, 3rd Floor, No. 39, Neihu Distric, Taipei, TWN
JUIC International Corp is engaged in the manufacturing, processing and trading of printed circuit boards, computer peripherals, and electronic parts. Main products are Rigid, Rigid-Flex, FPC and Aluminum Board, etc.
68GF Score

Get the complete analysis for ROCO:6114

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

NT$28.40
Price
NT$23.76
GF Value