BGSI (Boyd Group Services) Cyclically Adjusted PB Ratio: (As of Aug. 13, 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.

BGSI Boyd Group Services Inc BGSI
78 GF Score
Price $91.98
GF Value $168.10
Valuation Possible Value Trap
! 5 Warning Signs
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What is Boyd Group Services Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Boyd Group Services  (NYSE:BGSI) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Boyd Group Services Cyclically Adjusted PB Ratio Related Terms


Boyd Group Services Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Boyd Group Services's Cyclically Adjusted PB Ratio 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.

Boyd Group Services Cyclically Adjusted PB Ratio Chart

Boyd Group Services Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.61 7.98 8.79 5.90 5.14

Boyd Group Services Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio 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 5.40 5.76 5.14 3.96 0.00

BGSI vs CVNA, PAG, KMX: Cyclically Adjusted PB Ratio Comparison

For the Auto & Truck Dealerships subindustry, Boyd Group Services's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.


Boyd Group Services Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Boyd Group Services's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Boyd Group Services's Cyclically Adjusted PB Ratio falls into.


BGSI
78GF Score
Boyd Group Services Inc BGSI
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Boyd Group Services Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Boyd Group Services's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Boyd Group Services's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=62.036/133.5265*133.5265
=62.036

Current CPI (Jun. 2026) = 133.5265.

Boyd Group Services Quarterly Data

Book Value per Share CPI Adj_Book
201609 11.183 101.765 14.673
201612 11.553 101.449 15.206
201703 12.036 102.634 15.659
201706 11.834 103.029 15.337
201709 14.474 103.345 18.701
201712 17.924 103.345 23.159
201803 18.734 105.004 23.823
201806 19.164 105.557 24.242
201809 19.750 105.636 24.964
201812 21.152 105.399 26.797
201903 21.248 106.979 26.521
201906 21.614 107.690 26.799
201909 22.149 107.611 27.483
201912 23.530 107.769 29.154
202003 25.148 107.927 31.113
202006 31.043 108.401 38.238
202009 31.865 108.164 39.337
202012 33.145 108.559 40.768
202103 33.497 110.298 40.552
202106 33.999 111.720 40.635
202109 33.669 112.905 39.818
202112 33.832 113.774 39.706
202203 33.920 117.646 38.499
202206 34.167 120.806 37.765
202209 34.123 120.648 37.765
202212 34.771 120.964 38.382
202303 35.644 122.702 38.788
202306 36.935 124.203 39.707
202309 37.631 125.230 40.124
202312 38.577 125.072 41.185
202403 38.681 126.258 40.908
202406 39.014 127.522 40.851
202409 39.152 127.285 41.072
202412 38.693 127.364 40.565
202503 38.493 129.181 39.788
202506 39.095 129.892 40.189
202509 39.512 130.287 40.494
202512 61.788 130.366 63.286
202603 62.016 132.262 62.609
202606 62.036 133.527 62.036

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Boyd Group Services (BGSI) Overvalued in 2026?

Based on GuruFocus' analysis, Boyd Group Services stock appears to be undervalued. The current stock price of $91.98 is trading 45.3% below its estimated GF Value™ of $168.10. GuruFocus considers Boyd Group Services to be Possible Value Trap.

Key valuation signals for BGSI:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $168.10 vs. price of $91.98 (45.3% below fair value)
  • GF Score™: 78/100 with 5 warning signs

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


Boyd Group Services Business Description

Address 1745 Ellice Avenue, Unit C1, Winnipeg, MB, CAN, R3H 1A6
Boyd Group Services Inc is engaged in operating non-franchised collision repair centers in North America. The Company's primary line of business is automotive collision and glass repair and related services, with the majority of revenues relating to this group of similar services. This line of business operates in Canada and the U.S. and both regions exhibit similar long-term economic characteristics. he Company is also a retail auto glass operator in the United States, under the trade names Gerber Collision & Glass, Glass America, Auto Glass Service, Auto Glass Authority. The company has majority of its sales from USA.
78GF Score

Get the complete analysis for BGSI

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

$91.98
Price
$168.10
GF Value