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.
Kyoritsu Air TechTSE:5997 -1.02%66 Earnings Yield (Joel Greenblatt) % is 24.63% as of Jun. 2026, which is 45% below its 10-year median of 44.75. GuruFocus rates TSE:5997 with a GF Score™ of 66/100 and a GF Value™ of 円641.72 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,810 Construction companies, Kyoritsu Air Tech ranks better than 91.33% on this metric.
Kyoritsu Air Tech's Enterprise Value for the quarter that ended in Jun. 2026 was 円2,778 Mil.
Kyoritsu Air Tech's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was 円684 Mil. Kyoritsu Air Tech's Earnings Yield (Joel Greenblatt) for the quarter that ended in Jun. 2026 was 24.63%.
The historical rank and industry rank for Kyoritsu Air Tech's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
TSE:5997'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: 17.67 Med: 44.75 Max: 141.65
Current: 26.34
During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of Kyoritsu Air Tech was 141.65%. The lowest was 17.67%. And the median was 44.75%.
TSE:5997's Earnings Yield (Joel Greenblatt) % is ranked better than 91.33% of 1810
companies
in the Construction industry
Industry Median: 6.49
vs TSE:5997: 26.34
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) %. Kyoritsu Air Tech's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 was 0.00%. 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.
Kyoritsu Air Tech (TSE:5997) 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.
Kyoritsu Air Tech Earnings Yield (Joel Greenblatt) % Related Terms
Kyoritsu Air Tech Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Kyoritsu Air Tech'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.
Kyoritsu Air Tech Earnings Yield (Joel Greenblatt) % Chart
For the Building Products & Equipment subindustry, Kyoritsu Air Tech'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.
Kyoritsu Air Tech Earnings Yield (Joel Greenblatt) % vs Construction Industry
For the Construction industry and Industrials sector, Kyoritsu Air Tech's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Kyoritsu Air Tech's Earnings Yield (Joel Greenblatt) % falls into.
Kyoritsu Air Tech 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.
Kyoritsu Air Techs Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
Kyoritsu Air Tech'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 円684 Mil.
What does a Earnings Yield (Joel Greenblatt) % of 24.63% mean?
Kyoritsu Air Tech (TSE:5997) has a Earnings Yield (Joel Greenblatt) % of 24.63% 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 Kyoritsu Air Tech and its competitors. This is 45% below median its historical median of 44.75. Over the past decade, Kyoritsu Air Tech's Earnings Yield (Joel Greenblatt) % has ranged from 17.67 to 141.65. According to the industry distribution chart, Kyoritsu Air Tech ranks #157 out of 1810 companies in the Construction industry, placing it in the top 8.7%.
Is Kyoritsu Air Tech's Earnings Yield (Joel Greenblatt) % too high?
Kyoritsu Air Tech's current Earnings Yield (Joel Greenblatt) % of 24.63% is 45% below median its 10-year median of 44.75. Over the past 10 years, this metric has ranged from a low of 17.67 to a high of 141.65. The Construction industry median Earnings Yield (Joel Greenblatt) % is 6.49. Kyoritsu Air Tech's value of 24.63% is 279.5% above this industry median. Based on the distribution chart, Kyoritsu Air Tech ranks #157 out of 1810 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Kyoritsu Air Tech has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Kyoritsu Air Tech's Earnings Yield (Joel Greenblatt) % compare to TT and JCI?
According to the Construction industry distribution chart, Kyoritsu Air Tech ranks #157 out of 1810 companies for Earnings Yield (Joel Greenblatt) %. This places Kyoritsu Air Tech in the top 9% of its industry — outperforming the majority of peers. The industry median Earnings Yield (Joel Greenblatt) % is 6.49. Kyoritsu Air Tech's value of 24.63% is 279.5% above this benchmark. Historically, Kyoritsu Air Tech's own Earnings Yield (Joel Greenblatt) % has ranged from 17.67 to 141.65 over the past decade. While the company's 10-year median is 44.75 vs. the industry median of 6.49, Kyoritsu Air Tech 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 Construction company?
The median Earnings Yield (Joel Greenblatt) % among Construction companies is 6.49, based on 1,810 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. Kyoritsu Air Tech's current Earnings Yield (Joel Greenblatt) % of 24.63% is 279.5% 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 Kyoritsu Air Tech and its competitors. For the Construction industry, the median Earnings Yield (Joel Greenblatt) % is 6.49 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kyoritsu Air Tech's current Earnings Yield (Joel Greenblatt) % is 24.63%, which is 45% below median its own 10-year median of 44.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kyoritsu Air Tech stock overvalued right now?
Based on GuruFocus' analysis, Kyoritsu Air Tech (TSE:5997) is currently considered Significantly Overvalued. The stock's GF Value™ is 円641.72, compared to a current price of 円876.00 — trading 36.5% above its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 24.63%, which is 45% below median its 10-year median of 44.75 and 279.5% above the Construction industry median of 6.49. Kyoritsu Air Tech's overall GF Score™ is 66/100 with 7 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 Kyoritsu Air Tech (TSE:5997), the current Earnings Yield (Joel Greenblatt) % is 24.63% 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 Kyoritsu Air Tech (TSE:5997) Overvalued in 2026?
Based on GuruFocus' analysis, Kyoritsu Air Tech stock appears to be overvalued.
The current stock price of 円876.00 is trading 36.5% above its estimated GF Value™ of 円641.72.
GuruFocus considers Kyoritsu Air Tech to be Significantly Overvalued.
Key valuation signals for TSE:5997:
Earnings Yield (Joel Greenblatt) %: 24.63% (45% below median its 10-year median of 44.75)
GF Value™: 円641.72 vs. price of 円876.00 (36.5% above fair value)
Industry Position: 279.5% above the Construction median (#157 of 1810)
No single metric tells the full story. See the TSE:5997 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kyoritsu Air Tech Inc is a Japanese firm engaged in the manufacturing of air-conditioners and various ventilation products. It has building equipment business and housing equipment business. Its products include the flocking air supply unit, variable air volume unit, ventilation unit, fan coil unit, air-disaster prevention damper, and air diffusers.
66GF Score
Get the complete analysis for TSE:5997
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
TSE:5997 has been successfully added to your 
