Barrett Business Services (STU:BB1) Beta: N/A (As of Aug. 09, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

STU:BB1 Barrett Business Services Inc STU:BB1
79 GF Score
Price €28.60
GF Value €35.30
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What is Barrett Business Services Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-08-09), Barrett Business Services's Beta is Not available.

Barrett Business Services  (STU:BB1) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)

Barrett Business Services Beta Related Terms

Barrett Business Services Beta Historical Data

* Premium members only.

The historical data trend for Barrett Business Services's Beta 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.

Barrett Business Services Beta Chart

Barrett Business Services Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beta
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Barrett Business Services Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Beta 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 0.00 0.00 0.00 0.00 0.00
STU:BB1
79GF Score
Barrett Business Services Inc STU:BB1
Beta is just one metric. See GF Score™, valuation, warning signs, and more.
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Barrett Business Services Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Is Barrett Business Services (STU:BB1) Overvalued in 2026?

Based on GuruFocus' analysis, Barrett Business Services stock appears to be undervalued. The current stock price of €28.60 is trading 19% below its estimated GF Value™ of €35.30.

Key valuation signals for STU:BB1:

  • Beta: N/A
  • GF Value™: €35.30 vs. price of €28.60 (19% below fair value)
  • GF Score™: 79/100

No single metric tells the full story. See the STU:BB1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Barrett Business Services Business Description

Other Exchanges BBSI:USA
Address 8100 NE Parkway Drive, Suite 200, Vancouver, WA, USA, 98662
Barrett Business Services Inc is a provider of business management solutions for small and mid-sized companies through a platform that combines management consulting expertise with human resource tools to help business owners manage and operate their businesses more effectively. The company has two categories of services: Professional Employer Services (PEO) and Staffing. The majority of revenue is derived from the Professional Employer Services segment, which provides clients with human resource advisory services, HRIS access, retirement plans, a learning management system, and a web-based technology platform, myBBSI.
79GF Score

Get the complete analysis for STU:BB1

Beta is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€28.60
Price
€35.30
GF Value