PharmaEssentia (TPE:6446) E10: NT$-0.99 (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
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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.

TPE:6446 PharmaEssentia Corp TPE:6446
76 GF Score
Price NT$1,375.00
GF Value NT$1,076.77
Valuation Modestly Overvalued
! 4 Warning Signs
View Full Analysis

What is PharmaEssentia E10?

PharmaEssentia TPE:6446 -1.79% 76 E10 is NT$-0.99 as of Jun. 2026. GuruFocus rates TPE:6446 with a GF Score™ of 76/100 and a GF Value™ of NT$1,076.77 (Modestly Overvalued). The stock has 4 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.

PharmaEssentia's adjusted earnings per share data for the three months ended in Jun. 2026 was NT$5.526. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-0.99 for the trailing ten years ended in Jun. 2026.

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.

As of today (2026-08-21), PharmaEssentia's current stock price is NT$1375.00. PharmaEssentia's E10 for the quarter that ended in Jun. 2026 was NT$-0.99. PharmaEssentia's Shiller PE Ratio of today is .


PharmaEssentia  (TPE:6446) 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.


PharmaEssentia E10 Related Terms


PharmaEssentia E10 Historical Data

* Premium members only.

The historical data trend for PharmaEssentia'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.

PharmaEssentia E10 Chart

PharmaEssentia 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 0.00 0.00 -4.90 -3.81 -2.22

PharmaEssentia 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 -3.19 -2.74 -2.22 -1.64 -0.99

TPE:6446 vs ZTS: E10 Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, PharmaEssentia'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.


PharmaEssentia Shiller PE Ratio vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, PharmaEssentia's Shiller PE Ratio distribution charts can be found below:

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


TPE:6446
76GF Score
PharmaEssentia Corp TPE:6446
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PharmaEssentia 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, PharmaEssentia'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)
=5.526/333.9520*333.9520
=5.526

Current CPI (Jun. 2026) = 333.9520.

PharmaEssentia Quarterly Data

per share eps CPI Adj_EPS
201609 -0.837 241.428 -1.158
201612 -0.869 241.432 -1.202
201703 -0.821 243.801 -1.125
201706 -0.742 244.955 -1.012
201709 -0.703 246.819 -0.951
201712 -0.900 246.524 -1.219
201803 -0.837 249.554 -1.120
201806 -0.750 251.989 -0.994
201809 -0.877 252.439 -1.160
201812 -1.295 251.233 -1.721
201903 -1.003 254.202 -1.318
201906 -0.727 256.143 -0.948
201909 -1.011 256.759 -1.315
201912 -0.321 256.974 -0.417
202003 -1.043 258.115 -1.349
202006 -0.738 257.797 -0.956
202009 -1.941 260.280 -2.490
202012 -2.647 260.474 -3.394
202103 -2.110 264.877 -2.660
202106 -1.669 271.696 -2.051
202109 -2.193 274.310 -2.670
202112 -2.754 278.802 -3.299
202203 -1.592 287.504 -1.849
202206 -0.796 296.311 -0.897
202209 -1.170 296.808 -1.316
202212 -0.405 296.797 -0.456
202303 -1.982 301.836 -2.193
202306 -0.504 305.109 -0.552
202309 0.536 307.789 0.582
202312 0.309 306.746 0.336
202403 0.804 312.332 0.860
202406 1.682 314.175 1.788
202409 1.785 315.301 1.891
202412 3.002 315.605 3.177
202503 3.074 319.799 3.210
202506 1.821 322.561 1.885
202509 3.579 324.800 3.680
202512 3.579 324.054 3.688
202603 5.211 330.213 5.270
202606 5.526 333.952 5.526

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$-0.99 mean?
PharmaEssentia (TPE:6446) has a E10 of NT$-0.99 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on PharmaEssentia and its competitors.
Is PharmaEssentia's E10 too high?
PharmaEssentia's current E10 is NT$-0.99. Overall, PharmaEssentia has a GF Score™ of 76/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PharmaEssentia's E10 compare to ZTS?
PharmaEssentia's E10 of NT$-0.99 can be compared against companies in the Drug Manufacturers 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 Drug Manufacturers company?
A good E10 depends on the Drug Manufacturers 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 PharmaEssentia and its competitors. PharmaEssentia's current E10 is NT$-0.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PharmaEssentia stock overvalued right now?
Based on GuruFocus' analysis, PharmaEssentia (TPE:6446) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$1,076.77, compared to a current price of NT$1,375.00 — trading 27.7% above its estimated fair value. The current E10 is NT$-0.99. PharmaEssentia's overall GF Score™ is 76/100 with 4 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 PharmaEssentia (TPE:6446), the current E10 is NT$-0.99 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 PharmaEssentia (TPE:6446) Overvalued in 2026?

Based on GuruFocus' analysis, PharmaEssentia stock appears to be overvalued. The current stock price of NT$1,375.00 is trading 27.7% above its estimated GF Value™ of NT$1,076.77. GuruFocus considers PharmaEssentia to be Modestly Overvalued.

Key valuation signals for TPE:6446:

  • E10: NT$-0.99
  • GF Value™: NT$1,076.77 vs. price of NT$1,375.00 (27.7% above fair value)
  • GF Score™: 76/100 with 4 warning signs

No single metric tells the full story. See the TPE:6446 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


PharmaEssentia Business Description

Address 13th Floor, No.3, Park Street, Nangang District, Taipei, TWN, 115
PharmaEssentia Corp engages in medicine discovery, supplements in developing specialty pharmaceutical reagents, API and new drug patterns developments. Its products include BESREMi, Ropeginterferon alfa-2b, Ropeg + anti PD-1, PEG-IL-2, PEG-Cytokines, PD-1-IL-2v, NY-ESO-1 TCR-T, among others. It derives revenue from medicine products sales from contracts with customers.
76GF Score

Get the complete analysis for TPE:6446

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

NT$1,375.00
Price
NT$1,076.77
GF Value