Parker Hannifin (WBO:PH) Cyclically Adjusted Book per Share: €64.32 (As of Mar. 2026)


WBO:PH Parker Hannifin Corp WBO:PH
91 GF Score
Price €838.20
GF Value €591.40
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Parker Hannifin Cyclically Adjusted Book per Share?

Parker Hannifin WBO:PH -2.06% 91 Cyclically Adjusted Book per Share is €64.32 as of Mar. 2026. GuruFocus rates WBO:PH with a GF Score™ of 91/100 and a GF Value™ of €591.40 (Significantly Overvalued). The stock has 6 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.

Parker Hannifin's adjusted book value per share for the three months ended in Mar. 2026 was €100.224. 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 €64.32 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Parker Hannifin's average Cyclically Adjusted Book Growth Rate was 12.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 9.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 10.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 7.60% 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 Parker Hannifin was 12.40% per year. The lowest was 4.30% per year. And the median was 8.80% per year.

As of today (2026-07-03), Parker Hannifin's current stock price is €838.20. Parker Hannifin's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €64.32. Parker Hannifin's Cyclically Adjusted PB Ratio of today is 13.03.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Parker Hannifin was 14.01. The lowest was 2.47. And the median was 5.54.


Parker Hannifin  (WBO:PH) 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.

Parker Hannifin's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=838.20/64.32
=13.03

* 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 Parker Hannifin was 14.01. The lowest was 2.47. And the median was 5.54.


Be Aware

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


Parker Hannifin Cyclically Adjusted Book per Share Related Terms


Parker Hannifin Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Parker Hannifin'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.

Parker Hannifin Cyclically Adjusted Book per Share Chart

Parker Hannifin 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 0.00 50.94 52.90 59.00 59.22

Parker Hannifin 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 61.14 59.22 60.55 62.99 64.32

WBO:PH vs CMI, ETN, EMR: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, Parker Hannifin'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.


Parker Hannifin Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


WBO:PH
91GF Score
Parker Hannifin Corp WBO:PH
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Parker Hannifin 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, Parker Hannifin'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)
=100.224/330.2130*330.2130
=100.224

Current CPI (Mar. 2026) = 330.2130.

Parker Hannifin Quarterly Data

Book Value per Share CPI Adj_Book
201606 30.385 241.018 41.630
201609 31.040 241.428 42.455
201612 32.202 241.432 44.044
201703 33.292 243.801 45.092
201706 35.159 244.955 47.396
201709 34.794 246.819 46.550
201712 35.016 246.524 46.903
201803 35.807 249.554 47.380
201806 37.882 251.989 49.642
201809 39.508 252.439 51.680
201812 39.513 251.233 51.935
201903 41.461 254.202 53.859
201906 41.067 256.143 52.943
201909 43.091 256.759 55.419
201912 44.383 256.974 57.032
202003 44.439 258.115 56.852
202006 43.015 257.797 55.098
202009 43.036 260.280 54.599
202012 45.252 260.474 57.368
202103 48.114 264.877 59.982
202106 53.975 271.696 65.600
202109 56.158 274.310 67.603
202112 60.308 278.802 71.429
202203 63.375 287.504 72.789
202206 65.163 296.311 72.619
202209 68.923 296.808 76.680
202212 68.610 296.797 76.335
202303 71.208 301.836 77.903
202306 74.215 305.109 80.321
202309 77.055 307.789 82.669
202312 80.713 306.746 86.888
202403 82.959 312.332 87.708
202406 87.205 314.175 91.657
202409 90.239 315.301 94.507
202412 97.295 315.605 101.798
202503 96.939 319.799 100.096
202506 93.665 322.561 95.887
202509 93.021 324.800 94.571
202512 96.830 324.054 98.670
202603 100.224 330.213 100.224

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 €64.32 mean?
Parker Hannifin (WBO:PH) has a Cyclically Adjusted Book per Share of €64.32 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 Parker Hannifin and its competitors.
Is Parker Hannifin's Cyclically Adjusted Book per Share too high?
Parker Hannifin's current Cyclically Adjusted Book per Share is €64.32. Overall, Parker Hannifin has a GF Score™ of 91/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Parker Hannifin's Cyclically Adjusted Book per Share compare to CMI and ETN?
Parker Hannifin's Cyclically Adjusted Book per Share of €64.32 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 Parker Hannifin and its competitors. Parker Hannifin's current Cyclically Adjusted Book per Share is €64.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Parker Hannifin stock overvalued right now?
Based on GuruFocus' analysis, Parker Hannifin (WBO:PH) is currently considered Significantly Overvalued. The stock's GF Value™ is €591.40, compared to a current price of €838.20 — trading 41.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is €64.32. Parker Hannifin's overall GF Score™ is 91/100 with 6 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 Parker Hannifin (WBO:PH), the current Cyclically Adjusted Book per Share is €64.32 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 Parker Hannifin (WBO:PH) Overvalued in 2026?

Based on GuruFocus' analysis, Parker Hannifin stock appears to be overvalued. The current stock price of €838.20 is trading 41.7% above its estimated GF Value™ of €591.40. GuruFocus considers Parker Hannifin to be Significantly Overvalued.

Key valuation signals for WBO:PH:

  • Cyclically Adjusted Book per Share: €64.32
  • GF Value™: €591.40 vs. price of €838.20 (41.7% above fair value)
  • GF Score™: 91/100 with 6 warning signs

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


Parker Hannifin Business Description

Address 6035 Parkland Boulevard, Cleveland, OH, USA, 44124-4141
Parker Hannifin started out in 1917 as Parker Appliance, selling pneumatic brakes. Through the acquisition of branded components, the firm has expanded into aerospace engines, agricultural and construction machinery, freight and passenger vehicles, and industrial automation equipment. Within these larger systems, Parker sells a wide array of small, critical pieces such as hydraulic, electromechanical, climate control, and filtration components. Many of its products are designed to work together, resulting in a high rate of cross-selling.
91GF Score

Get the complete analysis for WBO:PH

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

€838.20
Price
€591.40
GF Value