DIPGF (Datang International Power Generation Co) Shiller PE Ratio: (As of Aug. 25, 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.

DIPGF Datang International Power Generation Co Ltd DIPGF
48 GF Score
Price $0.31
GF Value $0.24
Valuation Modestly Overvalued
! 5 Warning Signs
View Full Analysis

What is Datang International Power Generation Co Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Datang International Power Generation Co  (OTCPK:DIPGF) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Datang International Power Generation Co Shiller PE Ratio Related Terms


Datang International Power Generation Co Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Datang International Power Generation Co's Shiller PE 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.

Datang International Power Generation Co Shiller PE Ratio Chart

Datang International Power Generation Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 49.68 107.01 0.00 0.00 533.09

Datang International Power Generation Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Shiller PE 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 1,155.54 1,526.06 0.00 533.09 264.97

DIPGF vs CEG, VST, NRG: Shiller PE Ratio Comparison

For the Utilities - Independent Power Producers subindustry, Datang International Power Generation 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.


Datang International Power Generation Co Shiller PE Ratio vs Utilities - Independent Power Producers Industry

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

* The bar in red indicates where Datang International Power Generation Co's Shiller PE Ratio falls into.


DIPGF
48GF Score
Datang International Power Generation Co Ltd DIPGF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Datang International Power Generation Co Shiller PE Ratio Calculation

For Shiller PE Ratio, 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 PE Ratio is also called PE10.

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

Datang International Power Generation Co's E10 for the quarter that ended in Mar. 2026 is calculated as:

For example, Datang International Power Generation 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)
=0.02/116.3033*116.3033
=0.020

Current CPI (Mar. 2026) = 116.3033.

Datang International Power Generation Co Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201606 0.012 101.400 0.014
201609 -0.055 102.400 -0.062
201612 0.006 102.600 0.007
201703 0.007 103.200 0.008
201706 0.003 103.100 0.003
201709 0.007 104.100 0.008
201712 0.000 104.500 0.000
201803 0.005 105.300 0.006
201806 0.009 104.900 0.010
201809 0.003 106.600 0.003
201812 -0.005 106.500 -0.005
201903 0.003 107.700 0.003
201906 0.003 107.700 0.003
201909 0.003 109.800 0.003
201912 -0.003 111.200 -0.003
202003 0.003 112.300 0.003
202006 0.006 110.400 0.006
202009 0.005 111.700 0.005
202012 0.000 111.500 0.000
202103 0.005 112.662 0.005
202106 0.004 111.769 0.004
202109 -0.014 112.215 -0.015
202112 -0.078 113.108 -0.080
202203 -0.007 114.335 -0.007
202206 0.015 114.558 0.015
202209 -0.005 115.339 -0.005
202212 -0.009 115.116 -0.009
202303 -0.002 115.116 -0.002
202306 0.010 114.558 0.010
202309 0.007 115.339 0.007
202312 -0.011 114.781 -0.011
202403 0.007 115.227 0.007
202406 0.010 114.781 0.010
202409 0.008 115.785 0.008
202412 -0.002 114.893 -0.002
202503 0.014 115.116 0.014
202506 0.015 114.907 0.015
202509 0.013 115.471 0.013
202512 0.002 115.832 0.002
202603 0.020 116.303 0.020

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

Is Datang International Power Generation Co (DIPGF) Overvalued in 2026?

Based on GuruFocus' analysis, Datang International Power Generation Co stock appears to be overvalued. The current stock price of $0.31 is trading 29.2% above its estimated GF Value™ of $0.24. GuruFocus considers Datang International Power Generation Co to be Modestly Overvalued.

Key valuation signals for DIPGF:

  • Shiller PE Ratio:
  • GF Value™: $0.24 vs. price of $0.31 (29.2% above fair value)
  • GF Score™: 48/100 with 5 warning signs

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


Datang International Power Generation Co Business Description

Address No.9 Guangningbo Street, Xicheng District, Beijing, CHN, 100033
Datang International Power Generation Co Ltd is one of five state-controlled independent power producers in China. The power generation businesses of the Company and its subsidiaries cover provinces, municipalities, and autonomous regions across the country, whereas the coal-fired power generators of the Company are centralized in the Beijing-Tianjin-Hebei and southeast coastal regions. The majority of the hydropower projects are located in the southwest region. Wind power and photovoltaic power projects are distributed across the country in areas with abundant resources. The operating segments of the company are the Power and heat generation segment and the Other segments.
48GF Score

Get the complete analysis for DIPGF

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

$0.31
Price
$0.24
GF Value