Neith (ROCO:6236) E10: NT$-0.94 (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:6236 Neith Corp ROCO:6236
67 GF Score
Price NT$17.45
GF Value NT$22.12
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Neith E10?

Neith ROCO:6236 67 E10 is NT$-0.94 as of Jun. 2026. GuruFocus rates ROCO:6236 with a GF Score™ of 67/100 and a GF Value™ of NT$22.12 (Modestly Undervalued). 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.

Neith's adjusted earnings per share data for the three months ended in Jun. 2026 was NT$-0.004. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-0.94 for the trailing ten years ended in Jun. 2026.

During the past 3 years, the average E10 Growth Rate was 2.60% per year. During the past 5 years, the average E10 Growth Rate was 6.00% 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 Neith was 9.80% per year. The lowest was 2.60% per year. And the median was 7.70% per year.

As of today (2026-09-01), Neith's current stock price is NT$17.45. Neith's E10 for the quarter that ended in Jun. 2026 was NT$-0.94. Neith's Shiller PE Ratio of today is .


Neith  (ROCO:6236) 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.


Neith E10 Related Terms


Neith E10 Historical Data

* Premium members only.

The historical data trend for Neith'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.

Neith E10 Chart

Neith 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 -1.32 -1.06 -0.96 -1.08 -0.98

Neith 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 0.00 -0.99 -0.98 -0.96 -0.94

ROCO:6236 vs VRTX, REGN, MRNA: E10 Comparison

For the Biotechnology subindustry, Neith'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.


Neith Shiller PE Ratio vs Biotechnology Industry

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

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


ROCO:6236
67GF Score
Neith Corp ROCO:6236
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Neith 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, Neith'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)
=-0.004/333.9520*333.9520
=-0.004

Current CPI (Jun. 2026) = 333.9520.

Neith Quarterly Data

per share eps CPI Adj_EPS
201609 -0.360 241.428 -0.498
201612 -0.110 241.432 -0.152
201703 -0.590 243.801 -0.808
201706 -0.430 244.955 -0.586
201709 -0.590 246.819 -0.798
201712 -0.102 246.524 -0.138
201803 -0.280 249.554 -0.375
201806 -0.990 251.989 -1.312
201809 -0.290 252.439 -0.384
201812 -0.420 251.233 -0.558
201903 -0.450 254.202 -0.591
201906 -0.180 256.143 -0.235
201909 -0.100 256.759 -0.130
201912 0.170 256.974 0.221
202003 -0.060 258.115 -0.078
202006 -0.120 257.797 -0.155
202009 -0.170 260.280 -0.218
202012 0.009 260.474 0.012
202103 -0.070 264.877 -0.088
202106 -0.060 271.696 -0.074
202109 -0.060 274.310 -0.073
202112 0.010 278.802 0.012
202203 0.020 287.504 0.023
202206 0.040 296.311 0.045
202209 -0.430 296.808 -0.484
202212 -0.360 296.797 -0.405
202303 -0.310 301.836 -0.343
202306 -0.140 305.109 -0.153
202309 -0.230 307.789 -0.250
202312 -0.270 306.746 -0.294
202403 -0.270 312.332 -0.289
202406 -0.080 314.175 -0.085
202409 -0.090 315.301 -0.095
202412 0.040 315.605 0.042
202503 0.070 319.799 0.073
202506 0.000 322.561 0.000
202509 -0.020 324.800 -0.021
202512 0.030 324.054 0.031
202603 0.002 330.213 0.002
202606 -0.004 333.952 -0.004

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$-0.94 mean?
Neith (ROCO:6236) has a E10 of NT$-0.94 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Neith and its competitors.
Is Neith's E10 too high?
Neith's current E10 is NT$-0.94. Overall, Neith has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Neith's E10 compare to VRTX and REGN?
Neith's E10 of NT$-0.94 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 Neith and its competitors. Neith's current E10 is NT$-0.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Neith stock overvalued right now?
Based on GuruFocus' analysis, Neith (ROCO:6236) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$22.12, compared to a current price of NT$17.45 — trading 21.1% below its estimated fair value. The current E10 is NT$-0.94. Neith's overall GF Score™ is 67/100 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 Neith (ROCO:6236), the current E10 is NT$-0.94 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 Neith (ROCO:6236) Overvalued in 2026?

Based on GuruFocus' analysis, Neith stock appears to be undervalued. The current stock price of NT$17.45 is trading 21.1% below its estimated GF Value™ of NT$22.12. GuruFocus considers Neith to be Modestly Undervalued.

Key valuation signals for ROCO:6236:

  • E10: NT$-0.94
  • GF Value™: NT$22.12 vs. price of NT$17.45 (21.1% below fair value)
  • GF Score™: 67/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6236 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Neith Business Description

Address No. 51, GongYi Road, 10th Floor, Section 2, NanTun, Taichung, TWN, 408
Neith Corp operates as a biotechnology company in Taiwan. It is involved in the following business divisions such as biotechnology, medical cosmetics, and preventive medicine businesses.
67GF Score

Get the complete analysis for ROCO:6236

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

NT$17.45
Price
NT$22.12
GF Value