Onano Industrial (TPE:6405) E10: NT$0.16 (As of Jun. 2026)

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TPE:6405 Onano Industrial Corp TPE:6405
43 GF Score
Price NT$40.25
GF Value NT$0.15
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Onano Industrial E10?

Onano Industrial TPE:6405 -0.12% 43 E10 is NT$0.16 as of Jun. 2026. GuruFocus rates TPE:6405 with a GF Score™ of 43/100 and a GF Value™ of NT$0.15 (Significantly Overvalued). The stock has 3 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.

Onano Industrial's adjusted earnings per share data for the three months ended in Jun. 2026 was NT$0.380. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$0.16 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Onano Industrial's average E10 Growth Rate was 100.00% per year. During the past 3 years, the average E10 Growth Rate was -67.10% 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 Onano Industrial was -56.00% per year. The lowest was -67.10% per year. And the median was -61.55% per year.

As of today (2026-08-29), Onano Industrial's current stock price is NT$40.25. Onano Industrial's E10 for the quarter that ended in Jun. 2026 was NT$0.16. Onano Industrial's Shiller PE Ratio of today is 251.56.

During the past 13 years, the highest Shiller PE Ratio of Onano Industrial was 886.67. The lowest was 7.76. And the median was 23.08.


Onano Industrial  (TPE:6405) 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.

Onano Industrial's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=40.25/0.16
=251.56

* 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 Onano Industrial was 886.67. The lowest was 7.76. And the median was 23.08.


Be Aware

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


Onano Industrial E10 Related Terms


Onano Industrial E10 Historical Data

* Premium members only.

The historical data trend for Onano Industrial'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.

Onano Industrial E10 Chart

Onano Industrial 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 2.59 1.97 1.04 0.22 0.07

Onano Industrial 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 0.08 0.00 0.07 0.09 0.16

TPE:6405 vs APH, GLW, TEL: E10 Comparison

For the Electronic Components subindustry, Onano Industrial'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.


Onano Industrial Shiller PE Ratio vs Hardware Industry

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

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


TPE:6405
43GF Score
Onano Industrial Corp TPE:6405
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Onano Industrial 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, Onano Industrial'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)
=0.38/333.9520*333.9520
=0.380

Current CPI (Jun. 2026) = 333.9520.

Onano Industrial Quarterly Data

per share eps CPI Adj_EPS
201609 -0.150 241.428 -0.207
201612 0.690 241.432 0.954
201703 -0.560 243.801 -0.767
201706 0.280 244.955 0.382
201709 0.310 246.819 0.419
201712 0.290 246.524 0.393
201803 -0.100 249.554 -0.134
201806 0.280 251.989 0.371
201809 -0.100 252.439 -0.132
201812 0.000 251.233 0.000
201903 -0.270 254.202 -0.355
201906 0.110 256.143 0.143
201909 0.170 256.759 0.221
201912 0.000 256.974 0.000
202003 -0.360 258.115 -0.466
202006 1.240 257.797 1.606
202009 0.920 260.280 1.180
202012 -0.490 260.474 -0.628
202103 0.870 264.877 1.097
202106 0.130 271.696 0.160
202109 0.170 274.310 0.207
202112 0.330 278.802 0.395
202203 0.520 287.504 0.604
202206 -0.290 296.311 -0.327
202209 0.460 296.808 0.518
202212 -0.630 296.797 -0.709
202303 -0.280 301.836 -0.310
202306 -0.160 305.109 -0.175
202309 -0.190 307.789 -0.206
202312 -0.680 306.746 -0.740
202403 -0.090 312.332 -0.096
202406 -0.160 314.175 -0.170
202409 -0.510 315.301 -0.540
202412 0.010 315.605 0.011
202503 -0.390 319.799 -0.407
202506 -0.530 322.561 -0.549
202509 -0.120 324.800 -0.123
202512 -0.230 324.054 -0.237
202603 -0.260 330.213 -0.263
202606 0.380 333.952 0.380

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$0.16 mean?
Onano Industrial (TPE:6405) has a E10 of NT$0.16 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Onano Industrial and its competitors.
Is Onano Industrial's E10 too high?
Onano Industrial's current E10 is NT$0.16. Overall, Onano Industrial has a GF Score™ of 43/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Onano Industrial's E10 compare to APH and GLW?
Onano Industrial's E10 of NT$0.16 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 Onano Industrial and its competitors. Onano Industrial's current E10 is NT$0.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Onano Industrial stock overvalued right now?
Based on GuruFocus' analysis, Onano Industrial (TPE:6405) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$0.15, compared to a current price of NT$40.25 — trading 26733.3% above its estimated fair value. The current E10 is NT$0.16. Onano Industrial's overall GF Score™ is 43/100 with 3 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 Onano Industrial (TPE:6405), the current E10 is NT$0.16 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 Onano Industrial (TPE:6405) Overvalued in 2026?

Based on GuruFocus' analysis, Onano Industrial stock appears to be overvalued. The current stock price of NT$40.25 is trading 26733.3% above its estimated GF Value™ of NT$0.15. GuruFocus considers Onano Industrial to be Significantly Overvalued.

Key valuation signals for TPE:6405:

  • E10: NT$0.16
  • GF Value™: NT$0.15 vs. price of NT$40.25 (26733.3% above fair value)
  • GF Score™: 43/100 with 3 warning signs

No single metric tells the full story. See the TPE:6405 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Onano Industrial Business Description

Address No.18, Beiyuan Road, Taoyuan County, Zhongli, TWN, 32063
Onano Industrial Corp manufactures and sells photoelectric thinned glass products. The Company's activities include a chemical method of slimming, polishing, and ITO processing. The products are mainly used in smart mobile phones and tablets, Mobile devices such as ultra-thin notebook computers. The Company earns revenue from slimmed opto-electronic glass generated in Taiwan.
43GF Score

Get the complete analysis for TPE:6405

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

NT$40.25
Price
NT$0.15
GF Value