BRTHY (Brother Industries) Cyclically Adjusted Book per Share: $27.99 (As of Mar. 2026)


BRTHY Brother Industries Ltd BRTHY
73 GF Score
Price $45.72
GF Value $35.77
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Brother Industries Cyclically Adjusted Book per Share?

Brother Industries BRTHY 73 Cyclically Adjusted Book per Share is $27.99 as of Mar. 2026. GuruFocus rates BRTHY with a GF Score™ of 73/100 and a GF Value™ of $35.77 (Modestly Overvalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Brother Industries's adjusted book value per share for the three months ended in Mar. 2026 was $38.652. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $27.99 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Brother Industries's average Cyclically Adjusted Book Growth Rate was 8.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 9.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 10.70% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Brother Industries was 11.40% per year. The lowest was 7.20% per year. And the median was 9.85% per year.

As of today (2026-07-09), Brother Industries's current stock price is $45.72. Brother Industries's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $27.99. Brother Industries's Cyclically Adjusted PB Ratio of today is 1.63.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Brother Industries was 2.89. The lowest was 1.15. And the median was 1.55.


Brother Industries  (OTCPK:BRTHY) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Brother Industries's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=45.72/27.99
=1.63

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Brother Industries was 2.89. The lowest was 1.15. And the median was 1.55.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Brother Industries Cyclically Adjusted Book per Share Related Terms


Brother Industries Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Brother Industries's Cyclically Adjusted Book per Share 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.

Brother Industries Cyclically Adjusted Book per Share Chart

Brother Industries Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 24.77 24.65 24.24 28.71 27.99

Brother Industries Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 28.71 29.01 29.94 27.86 27.99

Brother Industries Cyclically Adjusted Book per Share Competitor Comparison

For the Business Equipment & Supplies subindustry, Brother Industries'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.


Brother Industries Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Brother Industries's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Brother Industries's Cyclically Adjusted PB Ratio falls into.


BRTHY
73GF Score
Brother Industries Ltd BRTHY
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Brother Industries Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Brother Industries's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=38.652/112.7000*112.7000
=38.652

Current CPI (Mar. 2026) = 112.7000.

Brother Industries Quarterly Data

Book Value per Share CPI Adj_Book
201606 21.548 98.100 24.755
201609 22.512 98.000 25.889
201612 22.948 98.400 26.283
201703 23.539 98.100 27.042
201706 26.534 98.500 30.359
201709 28.380 98.800 32.373
201712 28.838 99.400 32.697
201803 28.725 99.200 32.634
201806 27.975 99.200 31.782
201809 28.902 99.900 32.605
201812 28.286 99.700 31.974
201903 29.425 99.700 33.262
201906 29.463 99.800 33.271
201909 30.027 100.100 33.807
201912 31.346 100.500 35.151
202003 30.635 100.300 34.422
202006 30.742 99.900 34.681
202009 33.041 99.900 37.274
202012 35.323 99.300 40.090
202103 34.191 99.900 38.572
202106 34.619 99.500 39.212
202109 35.757 100.100 40.258
202112 35.980 100.100 40.509
202203 36.608 101.100 40.808
202206 34.658 101.800 38.369
202209 33.948 103.100 37.109
202212 34.774 104.100 37.647
202303 34.928 104.400 37.705
202306 35.555 105.200 38.090
202309 35.012 106.200 37.155
202312 35.543 106.800 37.507
202403 34.888 107.200 36.678
202406 34.894 108.200 36.345
202409 36.578 108.900 37.854
202412 36.030 110.700 36.681
202503 36.284 111.100 36.807
202506 37.373 111.700 37.708
202509 38.017 112.000 38.255
202512 38.114 113.000 38.013
202603 38.652 112.700 38.652

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

What does a Cyclically Adjusted Book per Share of $27.99 mean?
Brother Industries (BRTHY) has a Cyclically Adjusted Book per Share of $27.99 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Brother Industries and its competitors.
Is Brother Industries' Cyclically Adjusted Book per Share too high?
Brother Industries' current Cyclically Adjusted Book per Share is $27.99. Overall, Brother Industries has a GF Score™ of 73/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Brother Industries' Cyclically Adjusted Book per Share compare to competitors?
Brother Industries' Cyclically Adjusted Book per Share of $27.99 can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Brother Industries and its competitors. Brother Industries's current Cyclically Adjusted Book per Share is $27.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Brother Industries stock overvalued right now?
Based on GuruFocus' analysis, Brother Industries (BRTHY) is currently considered Modestly Overvalued. The stock's GF Value™ is $35.77, compared to a current price of $45.72 — trading 27.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is $27.99. Brother Industries' overall GF Score™ is 73/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Brother Industries (BRTHY), the current Cyclically Adjusted Book per Share is $27.99 as of Mar. 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 Brother Industries (BRTHY) Overvalued in 2026?

Based on GuruFocus' analysis, Brother Industries stock appears to be overvalued. The current stock price of $45.72 is trading 27.8% above its estimated GF Value™ of $35.77. GuruFocus considers Brother Industries to be Modestly Overvalued.

Key valuation signals for BRTHY:

  • Cyclically Adjusted Book per Share: $27.99
  • GF Value™: $35.77 vs. price of $45.72 (27.8% above fair value)
  • GF Score™: 73/100 with 5 warning signs

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


Brother Industries Business Description

Address 15-1, Naeshiro-cho, Mizuho-ku, Aichi Prefecture, Nagoya, JPN, 467-8577
Brother Industries Ltd is a Japan-based company mainly engaged in producing and selling office equipment, printing solutions, and related supplies. The company operates through seven segments. The Domino segment covers industrial printing equipment, while the Machinery segment handles machine tools, industrial sewing machines, and garment printers. The Network and Content segment involves karaoke equipment and IT systems, and the Nissei segment produces reducers and gears. The Others segment includes new construction and renovation of buildings, and investment in information systems. The Personal and Home segment makes household sewing machines, and Printing and Solutions focuses on telecommunications and printing equipment. It generates majority revenue from Printing & Solutions segment.
73GF Score

Get the complete analysis for BRTHY

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

$45.72
Price
$35.77
GF Value