NeoCore Technology Co (ROCO:4131) E10: NT$-1.49 (As of Jun. 2026)

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ROCO:4131 NeoCore Technology Co Ltd ROCO:4131
55 GF Score
Price NT$30.60
GF Value NT$36.84
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is NeoCore Technology Co E10?

NeoCore Technology Co ROCO:4131 55 E10 is NT$-1.49 as of Jun. 2026. GuruFocus rates ROCO:4131 with a GF Score™ of 55/100 and a GF Value™ of NT$36.84 (Modestly Undervalued). The stock has 5 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.

NeoCore Technology Co's adjusted earnings per share data for the three months ended in Jun. 2026 was NT$-0.020. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-1.49 for the trailing ten years ended in Jun. 2026.

During the past 3 years, the average E10 Growth Rate was 0.40% per year. During the past 5 years, the average E10 Growth Rate was 1.10% 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 NeoCore Technology Co was 1.30% per year. The lowest was 0.40% per year. And the median was 0.60% per year.

As of today (2026-09-02), NeoCore Technology Co's current stock price is NT$30.60. NeoCore Technology Co's E10 for the quarter that ended in Jun. 2026 was NT$-1.49. NeoCore Technology Co's Shiller PE Ratio of today is .


NeoCore Technology Co  (ROCO:4131) 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.


Be Aware

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


NeoCore Technology Co E10 Related Terms


NeoCore Technology Co E10 Historical Data

* Premium members only.

The historical data trend for NeoCore Technology 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.

NeoCore Technology Co E10 Chart

NeoCore Technology Co Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1.61 -1.58 -1.62 -1.55 -1.56

NeoCore Technology Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 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 -1.57 -1.49 -1.50 -1.52 -1.49

ROCO:4131 vs VRTX, REGN, MRNA: E10 Comparison

For the Biotechnology subindustry, NeoCore Technology 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.


NeoCore Technology Co Shiller PE Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, NeoCore Technology Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where NeoCore Technology Co's Shiller PE Ratio falls into.


ROCO:4131
55GF Score
NeoCore Technology Co Ltd ROCO:4131
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

NeoCore Technology 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, NeoCore Technology Co's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=-0.02/333.9520*333.9520
=-0.020

Current CPI (Jun. 2026) = 333.9520.

NeoCore Technology Co Quarterly Data

per share eps CPI Adj_EPS
201606 -0.458 241.018 -0.635
201609 -0.483 241.428 -0.668
201612 -0.585 241.432 -0.809
201703 -0.330 243.801 -0.452
201706 -0.407 244.955 -0.555
201709 -0.356 246.819 -0.482
201712 -0.356 246.524 -0.482
201803 -0.330 249.554 -0.442
201806 -0.330 251.989 -0.437
201809 -0.305 252.439 -0.403
201812 -0.407 251.233 -0.541
201903 -0.178 254.202 -0.234
201906 -0.178 256.143 -0.232
201909 0.127 256.759 0.165
201912 -0.407 256.974 -0.529
202003 -0.508 258.115 -0.657
202006 -0.305 257.797 -0.395
202009 -0.229 260.280 -0.294
202012 -0.388 260.474 -0.497
202103 -0.130 264.877 -0.164
202106 -0.080 271.696 -0.098
202109 -0.090 274.310 -0.110
202112 -0.345 278.802 -0.413
202203 -0.210 287.504 -0.244
202206 -0.520 296.311 -0.586
202209 -0.440 296.808 -0.495
202212 -0.320 296.797 -0.360
202303 -0.450 301.836 -0.498
202306 -0.390 305.109 -0.427
202309 -0.500 307.789 -0.543
202312 -0.540 306.746 -0.588
202403 -0.400 312.332 -0.428
202406 -0.390 314.175 -0.415
202409 -0.360 315.301 -0.381
202412 -0.090 315.605 -0.095
202503 -0.310 319.799 -0.324
202506 0.310 322.561 0.321
202509 -0.420 324.800 -0.432
202603 -0.050 330.213 -0.051
202606 -0.020 333.952 -0.020

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$-1.49 mean?
NeoCore Technology Co (ROCO:4131) has a E10 of NT$-1.49 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on NeoCore Technology Co and its competitors.
Is NeoCore Technology Co's E10 too high?
NeoCore Technology Co's current E10 is NT$-1.49. Overall, NeoCore Technology Co has a GF Score™ of 55/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does NeoCore Technology Co's E10 compare to VRTX and REGN?
NeoCore Technology Co's E10 of NT$-1.49 can be compared against companies in the Biotechnology 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 Biotechnology company?
A good E10 depends on the Biotechnology 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 NeoCore Technology Co and its competitors. NeoCore Technology Co's current E10 is NT$-1.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NeoCore Technology Co stock overvalued right now?
Based on GuruFocus' analysis, NeoCore Technology Co (ROCO:4131) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$36.84, compared to a current price of NT$30.60 — trading 16.9% below its estimated fair value. The current E10 is NT$-1.49. NeoCore Technology Co's overall GF Score™ is 55/100 with 5 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 NeoCore Technology Co (ROCO:4131), the current E10 is NT$-1.49 as of Jun. 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 NeoCore Technology Co (ROCO:4131) Overvalued in 2026?

Based on GuruFocus' analysis, NeoCore Technology Co stock appears to be undervalued. The current stock price of NT$30.60 is trading 16.9% below its estimated GF Value™ of NT$36.84. GuruFocus considers NeoCore Technology Co to be Modestly Undervalued.

Key valuation signals for ROCO:4131:

  • E10: NT$-1.49
  • GF Value™: NT$36.84 vs. price of NT$30.60 (16.9% below fair value)
  • GF Score™: 55/100 with 5 warning signs

No single metric tells the full story. See the ROCO:4131 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


NeoCore Technology Co Business Description

Address No.6, Gongye 19th Road, Taiping District, Taichung, TWN, 411
NeoCore Technology Co Ltd develops integrated bio-chip technology. Its products are used for food, beer, agriculture, livestock, and human disease testing.
55GF Score

Get the complete analysis for ROCO:4131

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

NT$30.60
Price
NT$36.84
GF Value