UNF (UniFirst) Earnings Yield (Joel Greenblatt) %: 3.05% (As of May. 2026) — 46% Below Median

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UNF UniFirst Corp UNF
80 GF Score
Price $292.98
GF Value $196.09
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is UniFirst Earnings Yield (Joel Greenblatt) %?

UniFirst UNF -0.21% 80 Earnings Yield (Joel Greenblatt) % is 3.05% as of May. 2026, which is 46% below its 10-year median of 5.64. GuruFocus rates UNF with a GF Score™ of 80/100 and a GF Value™ of $196.09 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 1,104 Business Services companies, UniFirst ranks worse than 68.03% on this metric.

UniFirst's Enterprise Value for the quarter that ended in May. 2026 was $4,716 Mil. UniFirst's EBIT for the trailing twelve months (TTM) ended in May. 2026 was $144 Mil. UniFirst's Earnings Yield (Joel Greenblatt) for the quarter that ended in May. 2026 was 3.05%.

The historical rank and industry rank for UniFirst's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:

UNF' s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: 2.73   Med: 5.64   Max: 10.57
Current: 2.76

During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of UniFirst was 10.57%. The lowest was 2.73%. And the median was 5.64%.

UNF's Earnings Yield (Joel Greenblatt) % is ranked worse than
68.03% of 1104 companies
in the Business Services industry
Industry Median: 6.495 vs UNF: 2.76

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) %. UniFirst's Forward Rate of Return (Yacktman) % for the quarter that ended in May. 2026 was 6.06%. 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.


UniFirst  (NYSE:UNF) 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.

Forward Rate of Return (Yacktman) % based on Don Yacktman's definition is a better measure of the expected rate of return for a stock.


UniFirst Earnings Yield (Joel Greenblatt) % Related Terms


UniFirst Earnings Yield (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for UniFirst'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.

UniFirst Earnings Yield (Joel Greenblatt) % Chart

UniFirst Annual Data
Trend Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
Earnings Yield (Joel Greenblatt) %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.08 4.42 4.09 5.37 5.94

UniFirst Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
Earnings Yield (Joel Greenblatt) % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 5.64 5.94 5.69 4.06 3.05

UNF vs AMTM, DLB, AZZ: Earnings Yield (Joel Greenblatt) % Comparison

For the Specialty Business Services subindustry, UniFirst'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.


UniFirst Earnings Yield (Joel Greenblatt) % vs Business Services Industry

For the Business Services industry and Industrials sector, UniFirst's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where UniFirst's Earnings Yield (Joel Greenblatt) % falls into.


UNF
80GF Score
UniFirst Corp UNF
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Score™, valuation, warning signs, and more.
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UniFirst 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.

UniFirsts Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Aug. 2025 is calculated as

Earnings Yield (Joel Greenblatt)=EBIT/Enterprise Value
=184.498/3105.10242
=5.94 %

UniFirst's EBIT for the trailing twelve months (TTM) ended in May. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $144 Mil.


What does a Earnings Yield (Joel Greenblatt) % of 3.05% mean?
UniFirst (UNF) has a Earnings Yield (Joel Greenblatt) % of 3.05% as of May. 2026. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on UniFirst and its competitors. This is 46% below median its historical median of 5.64. Over the past decade, UniFirst's Earnings Yield (Joel Greenblatt) % has ranged from 2.73 to 10.57. According to the industry distribution chart, UniFirst ranks #751 out of 1104 companies in the Business Services industry, placing it in the top 68%.
Is UniFirst's Earnings Yield (Joel Greenblatt) % too high?
UniFirst's current Earnings Yield (Joel Greenblatt) % of 3.05% is 46% below median its 10-year median of 5.64. Over the past 10 years, this metric has ranged from a low of 2.73 to a high of 10.57. The Business Services industry median Earnings Yield (Joel Greenblatt) % is 6.50. UniFirst's value of 3.05% is 53% below this industry median. Based on the distribution chart, UniFirst ranks #751 out of 1104 companies in the Business Services industry, which is below the industry midpoint. Overall, UniFirst has a GF Score™ of 80/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does UniFirst's Earnings Yield (Joel Greenblatt) % compare to AMTM and DLB?
According to the Business Services industry distribution chart, UniFirst ranks #751 out of 1104 companies for Earnings Yield (Joel Greenblatt) %. This places UniFirst in the lower half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 6.50. UniFirst's value of 3.05% is 53% below this benchmark. Historically, UniFirst's own Earnings Yield (Joel Greenblatt) % has ranged from 2.73 to 10.57 over the past decade. While the company's 10-year median is 5.64 vs. the industry median of 6.50, UniFirst 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 Business Services company?
The median Earnings Yield (Joel Greenblatt) % among Business Services companies is 6.50, based on 1,104 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. UniFirst's current Earnings Yield (Joel Greenblatt) % of 3.05% is 53% 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 UniFirst and its competitors. For the Business Services industry, the median Earnings Yield (Joel Greenblatt) % is 6.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. UniFirst's current Earnings Yield (Joel Greenblatt) % is 3.05%, which is 46% below median its own 10-year median of 5.64. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is UniFirst stock overvalued right now?
Based on GuruFocus' analysis, UniFirst (UNF) is currently considered Significantly Overvalued. The stock's GF Value™ is $196.09, compared to a current price of $292.98 — trading 49.4% above its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 3.05%, which is 46% below median its 10-year median of 5.64 and 53% below the Business Services industry median of 6.50. UniFirst's overall GF Score™ is 80/100 with 9 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 UniFirst (UNF), the current Earnings Yield (Joel Greenblatt) % is 3.05% as of May. 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 UniFirst (UNF) Overvalued in 2026?

Based on GuruFocus' analysis, UniFirst stock appears to be overvalued. The current stock price of $292.98 is trading 49.4% above its estimated GF Value™ of $196.09. GuruFocus considers UniFirst to be Significantly Overvalued.

Key valuation signals for UNF:

  • Earnings Yield (Joel Greenblatt) %: 3.05% (46% below median its 10-year median of 5.64)
  • GF Value™: $196.09 vs. price of $292.98 (49.4% above fair value)
  • GF Score™: 80/100 with 9 warning signs
  • Industry Position: 53% below the Business Services median (#751 of 1104)

No single metric tells the full story. See the UNF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


UniFirst Business Description

Other Exchanges U1N:Germany
Address 68 Jonspin Road, Wilmington, MA, USA, 01887
UniFirst Corp provides uniform and workwear programs, facility management, and safety supplies and services across North America. It designs, manufactures, rents, cleans, and sells uniforms and protective clothing, including flame-resistant and high-visibility garments. It also offers industrial wiping products, floor mats, cleaning supplies, first aid cabinets, and fire protection services such as inspection and maintenance. Serving various industries, the company provides customized uniforms and specialized cleaning for nuclear and cleanroom facilities. It operates through three segments: Uniform & Facility Service Solutions, First Aid & Safety Solutions, and Other, with the majority of revenue from Uniform & Facility Service Solutions.
80GF Score

Get the complete analysis for UNF

Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$292.98
Price
$196.09
GF Value