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Proen PCLBKK:PROEN 42 Earnings Yield (Joel Greenblatt) % is -7.14% as of Jun. 2026. GuruFocus rates BKK:PROEN with a GF Score™ of 42/100 and a GF Value™ of ฿0.80 (Fairly Valued). The stock has 2 warning signs investors should review. Among 373 Telecommunication Services companies, Proen PCL ranks worse than 86.86% on this metric.
Proen PCL's Enterprise Value for the quarter that ended in Jun. 2026 was ฿393.6 Mil.
Proen PCL's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was ฿-28.1 Mil. Proen PCL's Earnings Yield (Joel Greenblatt) for the quarter that ended in Jun. 2026 was -7.14%.
The historical rank and industry rank for Proen PCL's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
BKK:PROEN'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -7.67 Med: 3.75 Max: 31.44
Current: -7.67
During the past 7 years, the highest Earnings Yield (Joel Greenblatt) of Proen PCL was 31.44%. The lowest was -7.67%. And the median was 3.75%.
BKK:PROEN's Earnings Yield (Joel Greenblatt) % is ranked worse than 86.86% of 373
companies
in the Telecommunication Services industry
Industry Median: 5.87
vs BKK:PROEN: -7.67
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) %. Proen PCL's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 was -63.50%. 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.
Proen PCL Earnings Yield (Joel Greenblatt) % Related Terms
Proen PCL Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Proen PCL'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 Telecom Services subindustry, Proen PCL'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.
Proen PCL Earnings Yield (Joel Greenblatt) % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Proen PCL's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Proen PCL'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.
Proen PCLs Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
Proen PCL'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 ฿-28.1 Mil.
What does a Earnings Yield (Joel Greenblatt) % of -7.14% mean?
Proen PCL (BKK:PROEN) has a Earnings Yield (Joel Greenblatt) % of -7.14% 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 Proen PCL and its competitors. According to the industry distribution chart, Proen PCL ranks #324 out of 373 companies in the Telecommunication Services industry, placing it in the top 86.9%.
Is Proen PCL's Earnings Yield (Joel Greenblatt) % too high?
Proen PCL's current Earnings Yield (Joel Greenblatt) % is -7.14%. Based on the distribution chart, Proen PCL ranks #324 out of 373 companies in the Telecommunication Services industry, which is in the bottom quartile relative to peers. Overall, Proen PCL has a GF Score™ of 42/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Proen PCL's Earnings Yield (Joel Greenblatt) % compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Proen PCL ranks #324 out of 373 companies for Earnings Yield (Joel Greenblatt) %. This places Proen PCL in the lower half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 5.87. 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 Telecommunication Services company?
The median Earnings Yield (Joel Greenblatt) % among Telecommunication Services companies is 5.87, based on 373 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. 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 Proen PCL and its competitors. For the Telecommunication Services industry, the median Earnings Yield (Joel Greenblatt) % is 5.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Proen PCL's current Earnings Yield (Joel Greenblatt) % is -7.14%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Proen PCL stock overvalued right now?
Based on GuruFocus' analysis, Proen PCL (BKK:PROEN) is currently considered Fairly Valued. The stock's GF Value™ is ฿0.80, compared to a current price of ฿0.86 — trading 7.5% above its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is -7.14%. Proen PCL's overall GF Score™ is 42/100 with 2 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 Proen PCL (BKK:PROEN), the current Earnings Yield (Joel Greenblatt) % is -7.14% 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 Proen PCL (BKK:PROEN) Overvalued in 2026?
Based on GuruFocus' analysis, Proen PCL stock appears to be overvalued.
The current stock price of ฿0.86 is trading 7.5% above its estimated GF Value™ of ฿0.80.
GuruFocus considers Proen PCL to be Fairly Valued.
Key valuation signals for BKK:PROEN:
Earnings Yield (Joel Greenblatt) %: -7.14%
GF Value™: ฿0.80 vs. price of ฿0.86 (7.5% above fair value)
No single metric tells the full story. See the BKK:PROEN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Proen Corp PCL, along with its subsidiaries, is engaged in the provision of Internet data center services and related supplementary services. Additionally, the company sells equipment associated with information technology systems, offers Internet security services, and undertakes basic telecommunications construction projects. The Group has three segments, which are comprised of the distribution of technological and other equipment, Internet data center and related services, and Construction. It derives maximum revenue from the Internet data center and related services segment, which operates a data center and offers internet data transmission services (bandwidth) in Thailand, supported by round-the-clock customer service. Geographically, the Group operates only in Thailand.
42GF Score
Get the complete analysis for BKK:PROEN
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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