Twin Disc (FRA:TWN) Cyclically Adjusted Book per Share: €11.73 (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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FRA:TWN Twin Disc Inc FRA:TWN
72 GF Score
Price €20.00
GF Value €14.15
! 7 Warning Signs
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What is Twin Disc Cyclically Adjusted Book per Share?

Twin Disc FRA:TWN 72 Cyclically Adjusted Book per Share is €11.73 as of Jun. 2026. GuruFocus rates FRA:TWN with a GF Score™ of 72/100 and a GF Value™ of €14.15. The stock has 7 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.

Twin Disc's adjusted book value per share for the three months ended in Jun. 2026 was €13.219. 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 €11.73 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Twin Disc's average Cyclically Adjusted Book Growth Rate was 1.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -0.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -0.60% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 1.20% 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 Twin Disc was 8.90% per year. The lowest was -2.00% per year. And the median was 2.05% per year.

As of today (2026-08-24), Twin Disc's current stock price is €20.00. Twin Disc's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €11.73. Twin Disc's Cyclically Adjusted PB Ratio of today is 1.71.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Twin Disc was 2.55. The lowest was 0.38. And the median was 0.99.


Twin Disc  (FRA:TWN) 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.

Twin Disc's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=20.00/11.73
=1.71

* 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 Twin Disc was 2.55. The lowest was 0.38. And the median was 0.99.


Be Aware

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


Twin Disc Cyclically Adjusted Book per Share Related Terms


Twin Disc Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Twin Disc'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.

Twin Disc Cyclically Adjusted Book per Share Chart

Twin Disc Annual Data
Trend Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25 Jun26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 12.83 12.41 12.54 11.52 11.73

Twin Disc Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 11.52 11.08 11.14 11.35 11.73

FRA:TWN vs RR, CEPL, OFLX: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, Twin Disc'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.


Twin Disc Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


FRA:TWN
72GF Score
Twin Disc Inc FRA:TWN
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Twin Disc 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, Twin Disc'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)
=13.219/333.9520*333.9520
=13.219

Current CPI (Jun. 2026) = 333.9520.

Twin Disc Quarterly Data

Book Value per Share CPI Adj_Book
201609 8.970 241.428 12.408
201612 8.983 241.432 12.425
201703 8.893 243.801 12.181
201706 9.497 244.955 12.947
201709 9.395 246.819 12.712
201712 9.344 246.524 12.658
201803 9.481 249.554 12.687
201806 10.594 251.989 14.040
201809 11.671 252.439 15.440
201812 12.167 251.233 16.173
201903 12.572 254.202 16.516
201906 12.180 256.143 15.880
201909 11.772 256.759 15.311
201912 11.341 256.974 14.738
202003 9.682 258.115 12.527
202006 9.233 257.797 11.960
202009 8.766 260.280 11.247
202012 8.537 260.474 10.945
202103 8.627 264.877 10.877
202106 7.918 271.696 9.732
202109 8.155 274.310 9.928
202112 8.248 278.802 9.880
202203 8.555 287.504 9.937
202206 9.049 296.311 10.199
202209 9.100 296.808 10.239
202212 9.099 296.797 10.238
202303 9.324 301.836 10.316
202306 9.692 305.109 10.608
202309 9.371 307.789 10.168
202312 9.521 306.746 10.365
202403 9.618 312.332 10.284
202406 10.269 314.175 10.915
202409 10.063 315.301 10.658
202412 9.926 315.605 10.503
202503 9.774 319.799 10.207
202506 10.049 322.561 10.404
202509 9.493 324.800 9.760
202512 10.927 324.054 11.261
202603 11.135 330.213 11.261
202606 13.219 333.952 13.219

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 €11.73 mean?
Twin Disc (FRA:TWN) has a Cyclically Adjusted Book per Share of €11.73 as of Jun. 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 Twin Disc and its competitors.
Is Twin Disc's Cyclically Adjusted Book per Share too high?
Twin Disc's current Cyclically Adjusted Book per Share is €11.73. Overall, Twin Disc has a GF Score™ of 72/100, reflecting its overall financial health beyond just this single metric.
How does Twin Disc's Cyclically Adjusted Book per Share compare to RR and CEPL?
Twin Disc's Cyclically Adjusted Book per Share of €11.73 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 Twin Disc and its competitors. Twin Disc's current Cyclically Adjusted Book per Share is €11.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Twin Disc stock overvalued right now?
Twin Disc (FRA:TWN) has a current Cyclically Adjusted Book per Share of €11.73. The stock's GF Value™ is €14.15, compared to a current price of €20.00 — trading 41.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is €11.73. Twin Disc's overall GF Score™ is 72/100 with 7 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 Twin Disc (FRA:TWN), the current Cyclically Adjusted Book per Share is €11.73 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 Twin Disc (FRA:TWN) Overvalued in 2026?

Based on GuruFocus' analysis, Twin Disc stock appears to be overvalued. The current stock price of €20.00 is trading 41.3% above its estimated GF Value™ of €14.15.

Key valuation signals for FRA:TWN:

  • Cyclically Adjusted Book per Share: €11.73
  • GF Value™: €14.15 vs. price of €20.00 (41.3% above fair value)
  • GF Score™: 72/100 with 7 warning signs

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


Twin Disc Business Description

Other Exchanges TWIN:USA
Address 222 East Erie Street, Suite 400, Milwaukee, WI, USA, 53202
Twin Disc Inc is a United States-based firm engaged in the manufacture and sale of marine and heavy-duty off-highway power transmission equipment. The company operates its business through two reportable segments: Manufacturing and Distribution. Its product portfolio includes marine transmissions, surface drives, propellers, and boat management systems as well as power-shift transmissions, hydraulic torque converters, power take-offs, industrial clutches, and control systems.
72GF Score

Get the complete analysis for FRA:TWN

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

€20.00
Price
€14.15
GF Value