Carpenter Technology (STU:XTY) Cyclically Adjusted Book per Share: €31.38 (As of Mar. 2026)


STU:XTY Carpenter Technology Corp STU:XTY
65 GF Score
Price €506.40
GF Value €164.00
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Carpenter Technology Cyclically Adjusted Book per Share?

Carpenter Technology STU:XTY -1.56% 65 Cyclically Adjusted Book per Share is €31.38 as of Mar. 2026. GuruFocus rates STU:XTY with a GF Score™ of 65/100 and a GF Value™ of €164.00 (Significantly Overvalued). 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.

Carpenter Technology's adjusted book value per share for the three months ended in Mar. 2026 was €35.996. 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 €31.38 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Carpenter Technology's average Cyclically Adjusted Book Growth Rate was 4.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.90% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 5.80% 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 Carpenter Technology was 8.90% per year. The lowest was -0.60% per year. And the median was 4.70% per year.

As of today (2026-07-11), Carpenter Technology's current stock price is €506.40. Carpenter Technology's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €31.38. Carpenter Technology's Cyclically Adjusted PB Ratio of today is 16.14.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Carpenter Technology was 16.51. The lowest was 0.56. And the median was 1.80.


Carpenter Technology  (STU:XTY) 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.

Carpenter Technology's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=506.40/31.38
=16.14

* 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 Carpenter Technology was 16.51. The lowest was 0.56. And the median was 1.80.


Be Aware

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


Carpenter Technology Cyclically Adjusted Book per Share Related Terms


Carpenter Technology Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Carpenter Technology'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.

Carpenter Technology Cyclically Adjusted Book per Share Chart

Carpenter Technology Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 25.10 30.91 30.29 31.22 29.88

Carpenter Technology 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 31.92 29.88 29.34 30.76 31.38

STU:XTY vs ATI, MLI, CMC: Cyclically Adjusted Book per Share Comparison

For the Metal Fabrication subindustry, Carpenter Technology'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.


Carpenter Technology Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


STU:XTY
65GF Score
Carpenter Technology Corp STU:XTY
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Carpenter Technology 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, Carpenter Technology'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)
=35.996/330.2130*330.2130
=35.996

Current CPI (Mar. 2026) = 330.2130.

Carpenter Technology Quarterly Data

Book Value per Share CPI Adj_Book
201606 21.102 241.018 28.911
201609 21.423 241.428 29.301
201612 22.936 241.432 31.370
201703 23.236 243.801 31.472
201706 22.817 244.955 30.759
201709 22.067 246.819 29.523
201712 24.088 246.524 32.265
201803 23.695 249.554 31.354
201806 26.952 251.989 35.319
201809 26.972 252.439 35.282
201812 27.930 251.233 36.710
201903 29.091 254.202 37.790
201906 28.340 256.143 36.535
201909 30.007 256.759 38.591
201912 30.191 256.974 38.796
202003 30.641 258.115 39.200
202006 26.829 257.797 34.365
202009 24.905 260.280 31.597
202012 22.814 260.474 28.922
202103 24.155 264.877 30.113
202106 24.055 271.696 29.236
202109 24.124 274.310 29.040
202112 24.442 278.802 28.949
202203 25.336 287.504 29.100
202206 26.067 296.311 29.049
202209 27.245 296.808 30.311
202212 25.710 296.797 28.605
202303 25.536 301.836 27.937
202306 26.495 305.109 28.675
202309 27.179 307.789 29.159
202312 27.351 306.746 29.443
202403 27.968 312.332 29.569
202406 30.399 314.175 31.951
202409 30.013 315.301 31.432
202412 32.875 315.605 34.397
202503 33.113 319.799 34.191
202506 32.913 322.561 33.694
202509 32.735 324.800 33.281
202512 34.041 324.054 34.688
202603 35.996 330.213 35.996

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 €31.38 mean?
Carpenter Technology (STU:XTY) has a Cyclically Adjusted Book per Share of €31.38 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 Carpenter Technology and its competitors.
Is Carpenter Technology's Cyclically Adjusted Book per Share too high?
Carpenter Technology's current Cyclically Adjusted Book per Share is €31.38. Overall, Carpenter Technology has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Carpenter Technology's Cyclically Adjusted Book per Share compare to ATI and MLI?
Carpenter Technology's Cyclically Adjusted Book per Share of €31.38 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 Carpenter Technology and its competitors. Carpenter Technology's current Cyclically Adjusted Book per Share is €31.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Carpenter Technology stock overvalued right now?
Based on GuruFocus' analysis, Carpenter Technology (STU:XTY) is currently considered Significantly Overvalued. The stock's GF Value™ is €164.00, compared to a current price of €506.40 — trading 208.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is €31.38. Carpenter Technology's overall GF Score™ is 65/100 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 Carpenter Technology (STU:XTY), the current Cyclically Adjusted Book per Share is €31.38 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 Carpenter Technology (STU:XTY) Overvalued in 2026?

Based on GuruFocus' analysis, Carpenter Technology stock appears to be overvalued. The current stock price of €506.40 is trading 208.8% above its estimated GF Value™ of €164.00. GuruFocus considers Carpenter Technology to be Significantly Overvalued.

Key valuation signals for STU:XTY:

  • Cyclically Adjusted Book per Share: €31.38
  • GF Value™: €164.00 vs. price of €506.40 (208.8% above fair value)
  • GF Score™: 65/100 with 7 warning signs

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


Carpenter Technology Business Description

Other Exchanges CRS:USA
Address 1735 Market Street, 15th Floor, Philadelphia, PA, USA, 19103
Carpenter Technology Corp supplies specialty metals to a variety of end markets, including aerospace and defense, industrial machinery and consumer durables, medical, and energy, among others. The company's reportable segments include; Specialty Alloys Operations and Performance Engineered Products. It generates maximum revenue from the Specialty Alloys Operations segment. The SAO segment is comprised of the company's alloy and stainless steel manufacturing operations. This includes operations performed at mills predominantly in Reading and Latrobe, Pennsylvania, and surrounding areas as well as South Carolina and Alabama. Geographically, the company derives its maximum revenue from the United States and the rest from Europe, Asia Pacific, Mexico, Canada, and other regions.
65GF Score

Get the complete analysis for STU:XTY

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

€506.40
Price
€164.00
GF Value