Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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.
China Glaze CoTPE:1809 +1.15%69 Earnings Yield (Joel Greenblatt) % is 0.53% as of Jun. 2026, which is 7% below its 10-year median of 0.57. GuruFocus rates TPE:1809 with a GF Score™ of 69/100 and a GF Value™ of NT$22.89 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,804 Construction companies, China Glaze Co ranks worse than 75.72% on this metric.
China Glaze Co's Enterprise Value for the quarter that ended in Jun. 2026 was NT$9,498 Mil.
China Glaze Co's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was NT$50 Mil. China Glaze Co's Earnings Yield (Joel Greenblatt) for the quarter that ended in Jun. 2026 was 0.53%.
The historical rank and industry rank for China Glaze Co's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
TPE:1809'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -7.51 Med: 0.57 Max: 5.91
Current: 0.71
During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of China Glaze Co was 5.91%. The lowest was -7.51%. And the median was 0.57%.
TPE:1809's Earnings Yield (Joel Greenblatt) % is ranked worse than 75.72% of 1804
companies
in the Construction industry
Industry Median: 6.395
vs TPE:1809: 0.71
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) %. China Glaze Co's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 was 3.71%. 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.
China Glaze Co (TPE:1809) Earnings Yield (Joel Greenblatt) % Explanation
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.
China Glaze Co Earnings Yield (Joel Greenblatt) % Related Terms
China Glaze Co Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for China Glaze Co'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.
China Glaze Co Earnings Yield (Joel Greenblatt) % Chart
For the Building Products & Equipment subindustry, China Glaze Co'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.
China Glaze Co Earnings Yield (Joel Greenblatt) % vs Construction Industry
For the Construction industry and Industrials sector, China Glaze Co's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where China Glaze Co's Earnings Yield (Joel Greenblatt) % falls into.
China Glaze Co Earnings Yield (Joel Greenblatt) % Calculation
In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.
China Glaze Cos Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
China Glaze Co's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$50 Mil.
What does a Earnings Yield (Joel Greenblatt) % of 0.53% mean?
China Glaze Co (TPE:1809) has a Earnings Yield (Joel Greenblatt) % of 0.53% 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 China Glaze Co and its competitors. This is near median its historical median of 0.57. According to the industry distribution chart, China Glaze Co ranks #1366 out of 1804 companies in the Construction industry, placing it in the top 75.7%.
Is China Glaze Co's Earnings Yield (Joel Greenblatt) % too high?
China Glaze Co's current Earnings Yield (Joel Greenblatt) % of 0.53% is near median its 10-year median of 0.57. The Construction industry median Earnings Yield (Joel Greenblatt) % is 6.40. China Glaze Co's value of 0.53% is 91.7% below this industry median. Based on the distribution chart, China Glaze Co ranks #1366 out of 1804 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, China Glaze Co has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does China Glaze Co's Earnings Yield (Joel Greenblatt) % compare to TT and JCI?
According to the Construction industry distribution chart, China Glaze Co ranks #1366 out of 1804 companies for Earnings Yield (Joel Greenblatt) %. This places China Glaze Co in the lower half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 6.40. China Glaze Co's value of 0.53% is 91.7% below this benchmark. While the company's 10-year median is 0.57 vs. the industry median of 6.40, China Glaze Co has consistently been below 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 Construction company?
The median Earnings Yield (Joel Greenblatt) % among Construction companies is 6.40, based on 1,804 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. China Glaze Co's current Earnings Yield (Joel Greenblatt) % of 0.53% is 91.7% below 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 China Glaze Co and its competitors. For the Construction industry, the median Earnings Yield (Joel Greenblatt) % is 6.40 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Glaze Co's current Earnings Yield (Joel Greenblatt) % is 0.53%, which is near median its own 10-year median of 0.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Glaze Co stock overvalued right now?
Based on GuruFocus' analysis, China Glaze Co (TPE:1809) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$22.89, compared to a current price of NT$39.70 — trading 73.4% above its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 0.53%, which is near median its 10-year median of 0.57 and 91.7% below the Construction industry median of 6.40. China Glaze Co's overall GF Score™ is 69/100 with 3 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 China Glaze Co (TPE:1809), the current Earnings Yield (Joel Greenblatt) % is 0.53% 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 China Glaze Co (TPE:1809) Overvalued in 2026?
Based on GuruFocus' analysis, China Glaze Co stock appears to be overvalued.
The current stock price of NT$39.70 is trading 73.4% above its estimated GF Value™ of NT$22.89.
GuruFocus considers China Glaze Co to be Significantly Overvalued.
Key valuation signals for TPE:1809:
Earnings Yield (Joel Greenblatt) %: 0.53% (near median its 10-year median of 0.57)
GF Value™: NT$22.89 vs. price of NT$39.70 (73.4% above fair value)
Industry Position: 91.7% below the Construction median (#1366 of 1804)
No single metric tells the full story. See the TPE:1809 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
China Glaze Co Ltd is engaged in mainly manufacturing and sales of various frit, glaze, pigments, ceramics, crystallized glass, phosphor powder for photoelectric use, and digital textile ink.
69GF Score
Get the complete analysis for TPE:1809
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TPE:1809 has been successfully added to your 
