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Epoch ChemtronicsROCO:3633 +0.35%69 Earnings Yield (Joel Greenblatt) % is 23.18% as of Jun. 2026, which is 13% above its 10-year median of 20.54. GuruFocus rates ROCO:3633 with a GF Score™ of 69/100 and a GF Value™ of NT$79.77 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,490 Hardware companies, Epoch Chemtronics ranks better than 91.61% on this metric.
Epoch Chemtronics's Enterprise Value for the quarter that ended in Jun. 2026 was NT$2,857 Mil.
Epoch Chemtronics's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was NT$662 Mil. Epoch Chemtronics's Earnings Yield (Joel Greenblatt) for the quarter that ended in Jun. 2026 was 23.18%.
The historical rank and industry rank for Epoch Chemtronics's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
ROCO:3633'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: 11.08 Med: 20.54 Max: 51.53
Current: 19.03
During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of Epoch Chemtronics was 51.53%. The lowest was 11.08%. And the median was 20.54%.
ROCO:3633's Earnings Yield (Joel Greenblatt) % is ranked better than 91.61% of 2490
companies
in the Hardware industry
Industry Median: 2.54
vs ROCO:3633: 19.03
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. Epoch Chemtronics's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 was 27.95%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.
Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.
Be Aware
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
Epoch Chemtronics Earnings Yield (Joel Greenblatt) % Related Terms
Epoch Chemtronics Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Epoch Chemtronics's Earnings Yield (Joel Greenblatt) % 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.
For the Electronic Components subindustry, Epoch Chemtronics's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (Joel Greenblatt) % 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.
Epoch Chemtronics Earnings Yield (Joel Greenblatt) % vs Hardware Industry
For the Hardware industry and Technology sector, Epoch Chemtronics's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Epoch Chemtronics's Earnings Yield (Joel Greenblatt) % falls into.
In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.
Epoch Chemtronicss Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
For company reported semi-annually or annually, GuruFocus only calculate annual data for Earnings Yield (Joel Greenblatt) and apply the annual figure to corresponding quarter.
What does a Earnings Yield (Joel Greenblatt) % of 23.18% mean?
Epoch Chemtronics (ROCO:3633) has a Earnings Yield (Joel Greenblatt) % of 23.18% as of Jun. 2026. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Epoch Chemtronics and its competitors. This is 13% above median its historical median of 20.54. Over the past decade, Epoch Chemtronics' Earnings Yield (Joel Greenblatt) % has ranged from 11.08 to 51.53. According to the industry distribution chart, Epoch Chemtronics ranks #209 out of 2490 companies in the Hardware industry, placing it in the top 8.4%.
Is Epoch Chemtronics' Earnings Yield (Joel Greenblatt) % too high?
Epoch Chemtronics' current Earnings Yield (Joel Greenblatt) % of 23.18% is 13% above median its 10-year median of 20.54. Over the past 10 years, this metric has ranged from a low of 11.08 to a high of 51.53. The Hardware industry median Earnings Yield (Joel Greenblatt) % is 2.54. Epoch Chemtronics' value of 23.18% is 812.6% above this industry median. Based on the distribution chart, Epoch Chemtronics ranks #209 out of 2490 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Epoch Chemtronics has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Epoch Chemtronics' Earnings Yield (Joel Greenblatt) % compare to APH and GLW?
According to the Hardware industry distribution chart, Epoch Chemtronics ranks #209 out of 2490 companies for Earnings Yield (Joel Greenblatt) %. This places Epoch Chemtronics in the top 8% of its industry — outperforming the majority of peers. The industry median Earnings Yield (Joel Greenblatt) % is 2.54. Epoch Chemtronics' value of 23.18% is 812.6% above this benchmark. Historically, Epoch Chemtronics' own Earnings Yield (Joel Greenblatt) % has ranged from 11.08 to 51.53 over the past decade. While the company's 10-year median is 20.54 vs. the industry median of 2.54, Epoch Chemtronics has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings Yield (Joel Greenblatt) % for a Hardware company?
The median Earnings Yield (Joel Greenblatt) % among Hardware companies is 2.54, based on 2,490 companies in the industry. Companies in the top quartile (top 25%) have a Earnings Yield (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, Earnings Yield (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Epoch Chemtronics's current Earnings Yield (Joel Greenblatt) % of 23.18% is 812.6% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Epoch Chemtronics and its competitors. For the Hardware industry, the median Earnings Yield (Joel Greenblatt) % is 2.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Epoch Chemtronics's current Earnings Yield (Joel Greenblatt) % is 23.18%, which is 13% above median its own 10-year median of 20.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Epoch Chemtronics stock overvalued right now?
Based on GuruFocus' analysis, Epoch Chemtronics (ROCO:3633) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$79.77, compared to a current price of NT$142.00 — trading 78% above its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 23.18%, which is 13% above median its 10-year median of 20.54 and 812.6% above the Hardware industry median of 2.54. Epoch Chemtronics' overall GF Score™ is 69/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For Epoch Chemtronics (ROCO:3633), the current Earnings Yield (Joel Greenblatt) % is 23.18% 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 Epoch Chemtronics (ROCO:3633) Overvalued in 2026?
Based on GuruFocus' analysis, Epoch Chemtronics stock appears to be overvalued.
The current stock price of NT$142.00 is trading 78% above its estimated GF Value™ of NT$79.77.
GuruFocus considers Epoch Chemtronics to be Significantly Overvalued.
Key valuation signals for ROCO:3633:
Earnings Yield (Joel Greenblatt) %: 23.18% (13% above median its 10-year median of 20.54)
GF Value™: NT$79.77 vs. price of NT$142.00 (78% above fair value)
Industry Position: 812.6% above the Hardware median (#209 of 2490)
No single metric tells the full story. See the ROCO:3633 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Epoch Chemtronics Corp is a Taiwan-based company. It designs and manufactures backlight modules, and LED lighting products. The company's products are widely used in mobile phones, digital cameras, car navigation systems, and other high-tech products.
69GF Score
Get the complete analysis for ROCO:3633
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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