Kyushu Electric Power Co (STU:2CJ) Cyclically Adjusted Book per Share: €9.26 (As of Mar. 2026)


STU:2CJ Kyushu Electric Power Co Inc STU:2CJ
49 GF Score
Price €9.20
GF Value €8.00
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Kyushu Electric Power Co Cyclically Adjusted Book per Share?

Kyushu Electric Power Co STU:2CJ 49 Cyclically Adjusted Book per Share is €9.26 as of Mar. 2026. GuruFocus rates STU:2CJ with a GF Score™ of 49/100 and a GF Value™ of €8.00 (Modestly Overvalued). The stock has 3 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.

Kyushu Electric Power Co's adjusted book value per share for the three months ended in Mar. 2026 was €13.753. 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 €9.26 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Kyushu Electric Power Co's average Cyclically Adjusted Book Growth Rate was 9.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 8.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.00% 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 Kyushu Electric Power Co was 8.90% per year. The lowest was -5.70% per year. And the median was -1.25% per year.

As of today (2026-07-08), Kyushu Electric Power Co's current stock price is €9.20. Kyushu Electric Power Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €9.26. Kyushu Electric Power Co's Cyclically Adjusted PB Ratio of today is 0.99.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Kyushu Electric Power Co was 1.34. The lowest was 0.48. And the median was 0.75.


Kyushu Electric Power Co  (STU:2CJ) 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.

Kyushu Electric Power Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=9.20/9.26
=0.99

* 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 Kyushu Electric Power Co was 1.34. The lowest was 0.48. And the median was 0.75.


Be Aware

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


Kyushu Electric Power Co Cyclically Adjusted Book per Share Related Terms


Kyushu Electric Power Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Kyushu Electric Power Co'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.

Kyushu Electric Power Co Cyclically Adjusted Book per Share Chart

Kyushu Electric Power Co 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 0.00 0.00 8.12 9.22 9.26

Kyushu Electric Power Co 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 9.22 8.97 8.93 8.68 9.26

STU:2CJ vs CEG, VST, NRG: Cyclically Adjusted Book per Share Comparison

For the Utilities - Independent Power Producers subindustry, Kyushu Electric Power Co'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.


Kyushu Electric Power Co Cyclically Adjusted PB Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Kyushu Electric Power Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Kyushu Electric Power Co's Cyclically Adjusted PB Ratio falls into.


STU:2CJ
49GF Score
Kyushu Electric Power Co Inc STU:2CJ
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kyushu Electric Power Co 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, Kyushu Electric Power Co'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)
=13.753/112.7000*112.7000
=13.753

Current CPI (Mar. 2026) = 112.7000.

Kyushu Electric Power Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 8.726 98.100 10.025
201609 10.120 98.000 11.638
201612 9.582 98.400 10.975
201703 9.632 98.100 11.066
201706 9.527 98.500 10.900
201709 9.814 98.800 11.195
201712 9.674 99.400 10.968
201803 10.158 99.200 11.540
201806 10.135 99.200 11.514
201809 10.452 99.900 11.791
201812 10.684 99.700 12.077
201903 10.765 99.700 12.169
201906 10.983 99.800 12.403
201909 11.337 100.100 12.764
201912 10.843 100.500 12.159
202003 10.852 100.300 12.194
202006 10.762 99.900 12.141
202009 11.290 99.900 12.737
202012 10.890 99.300 12.360
202103 10.657 99.900 12.022
202106 10.584 99.500 11.988
202109 11.284 100.100 12.704
202112 11.062 100.100 12.454
202203 10.456 101.100 11.656
202206 9.290 101.800 10.285
202209 9.197 103.100 10.053
202212 8.496 104.100 9.198
202303 8.603 104.400 9.287
202306 9.119 105.200 9.769
202309 11.457 106.200 12.158
202312 12.082 106.800 12.749
202403 11.564 107.200 12.157
202406 11.511 108.200 11.990
202409 12.841 108.900 13.289
202412 12.786 110.700 13.017
202503 13.125 111.100 13.314
202506 12.926 111.700 13.042
202509 13.363 112.000 13.447
202512 13.068 113.000 13.033
202603 13.753 112.700 13.753

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 €9.26 mean?
Kyushu Electric Power Co (STU:2CJ) has a Cyclically Adjusted Book per Share of €9.26 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 Kyushu Electric Power Co and its competitors.
Is Kyushu Electric Power Co's Cyclically Adjusted Book per Share too high?
Kyushu Electric Power Co's current Cyclically Adjusted Book per Share is €9.26. Overall, Kyushu Electric Power Co has a GF Score™ of 49/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Kyushu Electric Power Co's Cyclically Adjusted Book per Share compare to CEG and VST?
Kyushu Electric Power Co's Cyclically Adjusted Book per Share of €9.26 can be compared against companies in the Utilities - Independent Power Producers 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 Utilities - Independent Power Producers company?
A good Cyclically Adjusted Book per Share depends on the Utilities - Independent Power Producers 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 Kyushu Electric Power Co and its competitors. Kyushu Electric Power Co's current Cyclically Adjusted Book per Share is €9.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kyushu Electric Power Co stock overvalued right now?
Based on GuruFocus' analysis, Kyushu Electric Power Co (STU:2CJ) is currently considered Modestly Overvalued. The stock's GF Value™ is €8.00, compared to a current price of €9.20 — trading 15% above its estimated fair value. The current Cyclically Adjusted Book per Share is €9.26. Kyushu Electric Power Co's overall GF Score™ is 49/100 with 3 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 Kyushu Electric Power Co (STU:2CJ), the current Cyclically Adjusted Book per Share is €9.26 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 Kyushu Electric Power Co (STU:2CJ) Overvalued in 2026?

Based on GuruFocus' analysis, Kyushu Electric Power Co stock appears to be overvalued. The current stock price of €9.20 is trading 15% above its estimated GF Value™ of €8.00. GuruFocus considers Kyushu Electric Power Co to be Modestly Overvalued.

Key valuation signals for STU:2CJ:

  • Cyclically Adjusted Book per Share: €9.26
  • GF Value™: €8.00 vs. price of €9.20 (15% above fair value)
  • GF Score™: 49/100 with 3 warning signs

No single metric tells the full story. See the STU:2CJ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kyushu Electric Power Co Business Description

Address 2-1-82 Watanabedori, Chuo-ku, Fukuoka, JPN, 810-8720
Kyushu Electric Power Co Inc is a Japan-based company mainly engaged in the electric power business. Its operating segments include ICT Service Business, Other Energy Service Business, Overseas Business, Power Generation and Sales Business, Power Transmission and Distribution Business, Urban Development Business, and Others. It generates the majority of its revenue from the Power generation and sales business segment, whose main business is the power generation and retail electricity business in Japan.
49GF Score

Get the complete analysis for STU:2CJ

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

€9.20
Price
€8.00
GF Value