China Yangtze Power Co (FRA:CYZB) E10: €1.75 (As of Mar. 2026)


FRA:CYZB China Yangtze Power Co Ltd FRA:CYZB
82 GF Score
Price €31.60
GF Value €42.66
Valuation Modestly Undervalued
! 5 Warning Signs
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What is China Yangtze Power Co E10?

China Yangtze Power Co FRA:CYZB 82 E10 is €1.75 as of Mar. 2026. GuruFocus rates FRA:CYZB with a GF Score™ of 82/100 and a GF Value™ of €42.66 (Modestly Undervalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

China Yangtze Power Co's adjusted earnings per share data for the three months ended in Mar. 2026 was €0.347. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €1.75 for the trailing ten years ended in Mar. 2026.

During the past 12 months, China Yangtze Power Co's average E10 Growth Rate was 4.40% per year. During the past 3 years, the average E10 Growth Rate was 4.00% per year. During the past 5 years, the average E10 Growth Rate was 4.60% per year. During the past 10 years, the average E10 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of China Yangtze Power Co was 12.10% per year. The lowest was 4.00% per year. And the median was 10.10% per year.

As of today (2026-07-01), China Yangtze Power Co's current stock price is €31.60. China Yangtze Power Co's E10 for the quarter that ended in Mar. 2026 was €1.75. China Yangtze Power Co's Shiller PE Ratio of today is 18.06.

During the past 13 years, the highest Shiller PE Ratio of China Yangtze Power Co was 28.06. The lowest was 19.00. And the median was 22.46.


China Yangtze Power Co  (FRA:CYZB) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

China Yangtze Power Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=31.60/1.75
=18.06

* 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 Shiller P/E Ratio of China Yangtze Power Co was 28.06. The lowest was 19.00. And the median was 22.46.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


China Yangtze Power Co E10 Related Terms


China Yangtze Power Co E10 Historical Data

* Premium members only.

The historical data trend for China Yangtze Power Co's E10 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 E10 Chart

China Yangtze Power Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.26 1.21 1.22 2.01 1.27

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
E10 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 1.71 1.41 1.42 1.27 1.75

China Yangtze Power Co E10 Competitor Comparison

For the Utilities - Renewable subindustry, China Yangtze Power Co's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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 Shiller PE Ratio vs Utilities - Independent Power Producers Industry

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

* The bar in red indicates where China Yangtze Power Co's Shiller PE Ratio falls into.


FRA:CYZB
82GF Score
China Yangtze Power Co Ltd FRA:CYZB
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

China Yangtze Power Co E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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 earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.347/116.3033*116.3033
=0.347

Current CPI (Mar. 2026) = 116.3033.

China Yangtze Power Co Quarterly Data

per share eps CPI Adj_EPS
201606 0.329 101.400 0.377
201609 0.526 102.400 0.597
201612 0.285 102.600 0.323
201703 0.167 103.200 0.188
201706 0.321 103.100 0.362
201709 0.560 104.100 0.626
201712 0.262 104.500 0.292
201803 0.165 105.300 0.182
201806 0.343 104.900 0.380
201809 0.534 106.600 0.583
201812 0.272 106.500 0.297
201903 0.175 107.700 0.189
201906 0.330 107.700 0.356
201909 0.537 109.800 0.569
201912 0.216 111.200 0.226
202003 0.134 112.300 0.139
202006 0.320 110.400 0.337
202009 0.700 111.700 0.729
202012 0.333 111.500 0.347
202103 0.163 112.662 0.168
202106 0.325 111.769 0.338
202109 0.636 112.215 0.659
202112 0.410 113.108 0.422
202203 0.188 114.335 0.191
202206 0.479 114.558 0.486
202209 0.538 115.339 0.542
202212 0.169 115.116 0.171
202303 0.207 115.116 0.209
202306 0.271 114.558 0.275
202309 0.663 115.339 0.669
202312 0.300 114.781 0.304
202403 0.207 115.227 0.209
202406 0.387 114.781 0.392
202409 0.867 115.785 0.871
202412 0.240 114.893 0.243
202503 0.270 115.116 0.273
202506 0.389 114.907 0.394
202509 0.740 115.471 0.745
202512 0.313 115.832 0.314
202603 0.347 116.303 0.347

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of €1.75 mean?
China Yangtze Power Co (FRA:CYZB) has a E10 of €1.75 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on China Yangtze Power Co and its competitors.
Is China Yangtze Power Co's E10 too high?
China Yangtze Power Co's current E10 is €1.75. Overall, China Yangtze Power Co has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does China Yangtze Power Co's E10 compare to competitors?
China Yangtze Power Co's E10 of €1.75 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 E10 for an Utilities - Independent Power Producers company?
A good E10 depends on the Utilities - Independent Power Producers industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on China Yangtze Power Co and its competitors. China Yangtze Power Co's current E10 is €1.75. 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 (FRA:CYZB) is currently considered Modestly Undervalued. The stock's GF Value™ is €42.66, compared to a current price of €31.60 — trading 25.9% below its estimated fair value. The current E10 is €1.75. 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 E10 calculated?
E10 is calculated from a company's financial statements. For China Yangtze Power Co (FRA:CYZB), the current E10 is €1.75 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 (FRA:CYZB) Overvalued in 2026?

Based on GuruFocus' analysis, China Yangtze Power Co stock appears to be undervalued. The current stock price of €31.60 is trading 25.9% below its estimated GF Value™ of €42.66. GuruFocus considers China Yangtze Power Co to be Modestly Undervalued.

Key valuation signals for FRA:CYZB:

  • E10: €1.75
  • GF Value™: €42.66 vs. price of €31.60 (25.9% below fair value)
  • GF Score™: 82/100 with 5 warning signs

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


China Yangtze Power Co Business Description

Other Exchanges CYPC:UK600900: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 FRA:CYZB

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€31.60
Price
€42.66
GF Value