China Yangtze Power Co (LSE:CYPC) Cyclically Adjusted Book per Share: $11.56 (As of Mar. 2026)


LSE:CYPC China Yangtze Power Co Ltd LSE:CYPC
82 GF Score
Price $41.20
GF Value $43.62
Valuation Fairly Valued
! 5 Warning Signs
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What is China Yangtze Power Co Cyclically Adjusted Book per Share?

China Yangtze Power Co LSE:CYPC 82 Cyclically Adjusted Book per Share is $11.56 as of Mar. 2026. GuruFocus rates LSE:CYPC with a GF Score™ of 82/100 and a GF Value™ of $43.62 (Fairly Valued). The stock has 5 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.

China Yangtze Power Co's adjusted book value per share for the three months ended in Mar. 2026 was $13.514. 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 $11.56 for the trailing ten years ended in Mar. 2026.

During the past 12 months, China Yangtze Power Co's average Cyclically Adjusted Book Growth Rate was 4.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 3.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.70% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 6.10% 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 China Yangtze Power Co was 9.90% per year. The lowest was 3.70% per year. And the median was 6.90% per year.

As of today (2026-07-04), China Yangtze Power Co's current stock price is $41.20. China Yangtze Power Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $11.56. China Yangtze Power Co's Cyclically Adjusted PB Ratio of today is 3.56.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of China Yangtze Power Co was 4.31. The lowest was 2.76. And the median was 3.30.


China Yangtze Power Co  (LSE:CYPC) 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.

China Yangtze Power Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=41.20/11.56
=3.56

* 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 China Yangtze Power Co was 4.31. The lowest was 2.76. And the median was 3.30.


Be Aware

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


China Yangtze Power Co Cyclically Adjusted Book per Share Related Terms


China Yangtze Power Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for China Yangtze 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.

China Yangtze Power Co Cyclically Adjusted Book per Share Chart

China Yangtze Power Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 9.70 9.26 9.26 11.81 11.12

China Yangtze 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 10.42 10.71 10.65 11.12 11.56

China Yangtze Power Co Cyclically Adjusted Book per Share Competitor Comparison

For the Utilities - Renewable subindustry, China Yangtze 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.


China Yangtze Power Co Cyclically Adjusted PB Ratio vs Utilities - Independent Power Producers Industry

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

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


LSE:CYPC
82GF Score
China Yangtze Power Co Ltd LSE:CYPC
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

China Yangtze 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, China Yangtze 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)
=13.514/116.3000*116.3000
=13.514

Current CPI (Mar. 2026) = 116.3000.

China Yangtze Power Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 7.894 101.400 9.054
201609 8.446 102.400 9.592
201612 8.421 102.600 9.545
201703 8.651 103.200 9.749
201706 8.066 103.100 9.099
201709 9.020 104.100 10.077
201712 9.314 104.500 10.366
201803 9.915 105.300 10.951
201806 9.005 104.900 9.984
201809 9.116 106.600 9.946
201812 9.391 106.500 10.255
201903 9.840 107.700 10.626
201906 8.979 107.700 9.696
201909 9.276 109.800 9.825
201912 9.689 111.200 10.133
202003 9.821 112.300 10.171
202006 9.101 110.400 9.587
202009 10.709 111.700 11.150
202012 11.574 111.500 12.072
202103 11.826 112.662 12.208
202106 11.286 111.769 11.744
202109 11.969 112.215 12.405
202112 12.500 113.108 12.853
202203 12.782 114.335 13.002
202206 11.480 114.558 11.655
202209 11.451 115.339 11.546
202212 14.360 115.116 14.508
202303 10.959 115.116 11.072
202306 10.559 114.558 10.720
202309 11.043 115.339 11.135
202312 11.531 114.781 11.684
202403 11.666 115.227 11.775
202406 10.918 114.781 11.062
202409 12.155 115.785 12.209
202412 11.808 114.893 11.953
202503 12.167 115.116 12.292
202506 11.755 114.907 11.897
202509 12.685 115.470 12.776
202512 12.844 115.830 12.896
202603 13.514 116.300 13.514

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 $11.56 mean?
China Yangtze Power Co (LSE:CYPC) has a Cyclically Adjusted Book per Share of $11.56 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 China Yangtze Power Co and its competitors.
Is China Yangtze Power Co's Cyclically Adjusted Book per Share too high?
China Yangtze Power Co's current Cyclically Adjusted Book per Share is $11.56. Overall, China Yangtze Power Co has a GF Score™ of 82/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does China Yangtze Power Co's Cyclically Adjusted Book per Share compare to competitors?
China Yangtze Power Co's Cyclically Adjusted Book per Share of $11.56 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 China Yangtze Power Co and its competitors. China Yangtze Power Co's current Cyclically Adjusted Book per Share is $11.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Yangtze Power Co stock overvalued right now?
Based on GuruFocus' analysis, China Yangtze Power Co (LSE:CYPC) is currently considered Fairly Valued. The stock's GF Value™ is $43.62, compared to a current price of $41.20 — trading 5.5% below its estimated fair value. The current Cyclically Adjusted Book per Share is $11.56. China Yangtze Power Co's overall GF Score™ is 82/100 with 5 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 China Yangtze Power Co (LSE:CYPC), the current Cyclically Adjusted Book per Share is $11.56 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 China Yangtze Power Co (LSE:CYPC) Overvalued in 2026?

Based on GuruFocus' analysis, China Yangtze Power Co stock appears to be undervalued. The current stock price of $41.20 is trading 5.5% below its estimated GF Value™ of $43.62. GuruFocus considers China Yangtze Power Co to be Fairly Valued.

Key valuation signals for LSE:CYPC:

  • Cyclically Adjusted Book per Share: $11.56
  • GF Value™: $43.62 vs. price of $41.20 (5.5% below fair value)
  • GF Score™: 82/100 with 5 warning signs

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


China Yangtze Power Co Business Description

Other Exchanges CYZB:Germany600900:China
Address No. 88 Sanyang Road, Jiang\'an District, Hubei Province, Wuhan City, CHN, 430014
China Yangtze Power Co Ltd business activities include hydroelectric power generation, power distribution and sales, overseas power station's operation, management, consultation services, investment, and financing. It has also established its power distribution and sales platforms such as Three Gorges Water Conservancy and Peru LuzdelSur. The company owns the power generation assets of four hydropower plants on the mainstream of the Yangtze River, namely Three Gorges, Gezhouba, Xiluodu, and Xiangjiaba.
82GF Score

Get the complete analysis for LSE:CYPC

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

$41.20
Price
$43.62
GF Value