Sun (FRA:72Z) Cyclically Adjusted PB Ratio: (As of Aug. 04, 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.
Reviewed by: Charlie Tian Charlie Tian
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.

FRA:72Z Sun Corp FRA:72Z
35 GF Score
Price €51.90
GF Value €28.51
! 3 Warning Signs
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What is Sun Cyclically Adjusted PB Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PB Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


Sun  (FRA:72Z) 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.


Sun Cyclically Adjusted PB Ratio Related Terms


Sun Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Sun'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.

Sun Cyclically Adjusted PB Ratio Chart

Sun Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.90 2.45 3.83 6.99 6.82

Sun Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 6.99 5.24 7.39 7.81 6.82

FRA:72Z vs AAPL: Cyclically Adjusted PB Ratio Comparison

For the Consumer Electronics subindustry, Sun'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.


Sun Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Sun's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


FRA:72Z
35GF Score
Sun Corp FRA:72Z
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Sun 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.

Sun's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Sun'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)
=12.206/112.7000*112.7000
=12.206

Current CPI (Mar. 2026) = 112.7000.

Sun Quarterly Data

Book Value per Share CPI Adj_Book
201606 5.494 98.100 6.312
201609 5.332 98.000 6.132
201612 4.975 98.400 5.698
201703 5.289 98.100 6.076
201706 4.773 98.500 5.461
201709 4.353 98.800 4.965
201712 4.041 99.400 4.582
201803 4.044 99.200 4.594
201806 3.928 99.200 4.463
201809 3.836 99.900 4.327
201812 3.880 99.700 4.386
201903 3.496 99.700 3.952
201906 6.085 99.800 6.872
201909 5.730 100.100 6.451
201912 5.333 100.500 5.980
202003 5.335 100.300 5.995
202006 4.998 99.900 5.638
202009 4.976 99.900 5.614
202012 4.975 99.300 5.646
202103 5.314 99.900 5.995
202106 5.440 99.500 6.162
202109 10.802 100.100 12.162
202112 6.984 100.100 7.863
202203 8.649 101.100 9.641
202206 9.977 101.800 11.045
202209 11.236 103.100 12.282
202212 10.467 104.100 11.332
202303 10.811 104.400 11.670
202306 9.560 105.200 10.242
202309 9.215 106.200 9.779
202312 9.610 106.800 10.141
202403 10.289 107.200 10.817
202406 10.050 108.200 10.468
202409 9.473 108.900 9.804
202412 12.154 110.700 12.374
202503 13.268 111.100 13.459
202506 12.734 111.700 12.848
202509 12.289 112.000 12.366
202512 11.440 113.000 11.410
202603 12.206 112.700 12.206

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 Sun (FRA:72Z) Overvalued in 2026?

Based on GuruFocus' analysis, Sun stock appears to be overvalued. The current stock price of €51.90 is trading 82% above its estimated GF Value™ of €28.51.

Key valuation signals for FRA:72Z:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €28.51 vs. price of €51.90 (82% above fair value)
  • GF Score™: 35/100 with 3 warning signs

No single metric tells the full story. See the FRA:72Z stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sun Business Description

Other Exchanges 6736:Japan
Address 250 Asahi, Kochino-cho, Aichi Prefecture, Konan, JPN, 483-8555
Sun Corp is a Japanese company engaged in the business of providing mobile data solutions, gaming content, Online to Online solutions, and Enterprise AR solution. The products of the company include IoT, Global Data Intelligence Division, Game Machine Parts, Game Content, and others.
35GF Score

Get the complete analysis for FRA:72Z

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

€51.90
Price
€28.51
GF Value