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Starflex PCLBKK:SFLEX-R +8.18%90 Earnings Yield (Joel Greenblatt) % is 10.27% as of Jun. 2026, which is 105% above its 10-year median of 5.02. GuruFocus rates BKK:SFLEX-R with a GF Score™ of 90/100 and a GF Value™ of ฿3.45. The stock has 5 warning signs investors should review. Among 419 Packaging & Containers companies, Starflex PCL ranks better than 71.84% on this metric.
Starflex PCL's Enterprise Value for the quarter that ended in Jun. 2026 was ฿2,867 Mil.
Starflex PCL's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was ฿296 Mil. Starflex PCL's Earnings Yield (Joel Greenblatt) for the quarter that ended in Jun. 2026 was 10.27%.
The historical rank and industry rank for Starflex PCL's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
BKK:SFLEX-R'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: 1.95 Med: 5.02 Max: 12.25
Current: 9.66
During the past 10 years, the highest Earnings Yield (Joel Greenblatt) of Starflex PCL was 12.25%. The lowest was 1.95%. And the median was 5.02%.
BKK:SFLEX-R's Earnings Yield (Joel Greenblatt) % is ranked better than 71.84% of 419
companies
in the Packaging & Containers industry
Industry Median: 6.18
vs BKK:SFLEX-R: 9.66
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) %. Starflex PCL's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 was 23.36%. 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.
Starflex PCL Earnings Yield (Joel Greenblatt) % Related Terms
Starflex PCL Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Starflex 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 Packaging & Containers subindustry, Starflex 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.
Starflex PCL Earnings Yield (Joel Greenblatt) % vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Starflex PCL's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Starflex 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.
Starflex PCLs Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
Starflex 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 ฿296 Mil.
What does a Earnings Yield (Joel Greenblatt) % of 10.27% mean?
Starflex PCL (BKK:SFLEX-R) has a Earnings Yield (Joel Greenblatt) % of 10.27% 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 Starflex PCL and its competitors. This is 105% above median its historical median of 5.02. Over the past decade, Starflex PCL's Earnings Yield (Joel Greenblatt) % has ranged from 1.95 to 12.25. According to the industry distribution chart, Starflex PCL ranks #118 out of 419 companies in the Packaging & Containers industry, placing it in the top 28.2%.
Is Starflex PCL's Earnings Yield (Joel Greenblatt) % too high?
Starflex PCL's current Earnings Yield (Joel Greenblatt) % of 10.27% is 105% above median its 10-year median of 5.02. Over the past 10 years, this metric has ranged from a low of 1.95 to a high of 12.25. The Packaging & Containers industry median Earnings Yield (Joel Greenblatt) % is 6.18. Starflex PCL's value of 10.27% is 66.2% above this industry median. Based on the distribution chart, Starflex PCL ranks #118 out of 419 companies in the Packaging & Containers industry, which is above the industry midpoint. Overall, Starflex PCL has a GF Score™ of 90/100, reflecting its overall financial health beyond just this single metric.
How does Starflex PCL's Earnings Yield (Joel Greenblatt) % compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Starflex PCL ranks #118 out of 419 companies for Earnings Yield (Joel Greenblatt) %. This puts Starflex PCL in the upper half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 6.18. Starflex PCL's value of 10.27% is 66.2% above this benchmark. Historically, Starflex PCL's own Earnings Yield (Joel Greenblatt) % has ranged from 1.95 to 12.25 over the past decade. While the company's 10-year median is 5.02 vs. the industry median of 6.18, Starflex PCL 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 Packaging & Containers company?
The median Earnings Yield (Joel Greenblatt) % among Packaging & Containers companies is 6.18, based on 419 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. Starflex PCL's current Earnings Yield (Joel Greenblatt) % of 10.27% is 66.2% 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 Starflex PCL and its competitors. For the Packaging & Containers industry, the median Earnings Yield (Joel Greenblatt) % is 6.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Starflex PCL's current Earnings Yield (Joel Greenblatt) % is 10.27%, which is 105% above median its own 10-year median of 5.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Starflex PCL stock overvalued right now?
Starflex PCL (BKK:SFLEX-R) has a current Earnings Yield (Joel Greenblatt) % of 10.27%. The stock's GF Value™ is ฿3.45, compared to a current price of ฿3.22 — trading 6.6% below its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 10.27%, which is 105% above median its 10-year median of 5.02 and 66.2% above the Packaging & Containers industry median of 6.18. Starflex PCL's overall GF Score™ is 90/100 with 5 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 Starflex PCL (BKK:SFLEX-R), the current Earnings Yield (Joel Greenblatt) % is 10.27% 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 Starflex PCL (BKK:SFLEX-R) Overvalued in 2026?
Based on GuruFocus' analysis, Starflex PCL stock appears to be undervalued.
The current stock price of ฿3.22 is trading 6.6% below its estimated GF Value™ of ฿3.45.
Key valuation signals for BKK:SFLEX-R:
Earnings Yield (Joel Greenblatt) %: 10.27% (105% above median its 10-year median of 5.02)
GF Value™: ฿3.45 vs. price of ฿3.22 (6.6% below fair value)
Industry Position: 66.2% above the Packaging & Containers median (#118 of 419)
No single metric tells the full story. See the BKK:SFLEX-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Starflex PCL is engaged in the manufacture and distribution of flexible packaging. The company provides packaging for home and personal products, medical products, and food industries. There are three operating business segments: Packaging products for food, Packaging products for non-food, and Other segment. The Non-food packaging segment generates a vast majority of the revenues. The company operates in Thailand only.
90GF Score
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Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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