Coal Energy (WAR:CLE) Cyclically Adjusted Book per Share: zł-2.67 (As of Dec. 2025)


WAR:CLE Coal Energy SA WAR:CLE
42 GF Score
Price zł2.02
GF Value zł2.50
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Coal Energy Cyclically Adjusted Book per Share?

Coal Energy WAR:CLE -0.30% 42 Cyclically Adjusted Book per Share is zł-2.67 as of Dec. 2025. GuruFocus rates WAR:CLE with a GF Score™ of 42/100 and a GF Value™ of zł2.50 (Modestly Undervalued). The stock has 4 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.

Coal Energy's adjusted book value per share for the three months ended in Dec. 2025 was zł-0.267. 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 zł-2.67 for the trailing ten years ended in Dec. 2025.

During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -55.90% 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 Coal Energy was -55.90% per year. The lowest was -55.90% per year. And the median was -55.90% per year.

As of today (2026-07-01), Coal Energy's current stock price is zł2.02. Coal Energy's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was zł-2.67. Coal Energy's Cyclically Adjusted PB Ratio of today is .

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Coal Energy was 104.80. The lowest was 0.15. And the median was 2.64.


Coal Energy  (WAR:CLE) 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Coal Energy was 104.80. The lowest was 0.15. And the median was 2.64.


Be Aware

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


Coal Energy Cyclically Adjusted Book per Share Related Terms


Coal Energy Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Coal Energy'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.

Coal Energy Cyclically Adjusted Book per Share Chart

Coal Energy Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.26 -0.75 -2.05 -2.85 -2.84

Coal Energy Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 -2.91 -2.89 -2.84 -2.77 -2.67

WAR:CLE vs CNR: Cyclically Adjusted Book per Share Comparison

For the Thermal Coal subindustry, Coal Energy'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.


Coal Energy Cyclically Adjusted PB Ratio vs Other Energy Sources Industry

For the Other Energy Sources industry and Energy sector, Coal Energy's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


WAR:CLE
42GF Score
Coal Energy SA WAR:CLE
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Coal Energy 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, Coal Energy's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=-0.267/126.1800*126.1800
=-0.267

Current CPI (Dec. 2025) = 126.1800.

Coal Energy Quarterly Data

Book Value per Share CPI Adj_Book
201603 -3.590 100.030 -4.529
201606 -3.514 100.660 -4.405
201609 -3.735 100.750 -4.678
201612 -3.995 101.040 -4.989
201703 -4.174 101.780 -5.175
201706 -4.253 102.170 -5.252
201709 -4.519 102.520 -5.562
201712 -4.888 102.410 -6.023
201803 -4.905 102.900 -6.015
201806 -5.103 103.650 -6.212
201809 -5.524 104.580 -6.665
201812 -5.637 104.320 -6.818
201903 -5.720 105.140 -6.865
201906 -6.050 105.550 -7.232
201909 -6.067 105.900 -7.229
201912 -3.028 106.080 -3.602
202003 -3.937 106.040 -4.685
202006 -3.363 106.340 -3.990
202009 -3.810 106.620 -4.509
202012 0.574 106.670 0.679
202103 0.441 108.140 0.515
202106 0.312 108.680 0.362
202109 0.326 109.470 0.376
202112 0.273 111.090 0.310
202203 0.236 114.780 0.259
202206 0.217 116.750 0.235
202209 0.040 117.000 0.043
202212 -0.068 117.060 -0.073
202303 -0.075 118.910 -0.080
202306 -1.034 120.460 -1.083
202309 -0.145 121.740 -0.150
202312 -1.003 121.170 -1.044
202403 -1.023 122.590 -1.053
202406 -1.091 123.120 -1.118
202409 -1.089 123.300 -1.114
202412 -1.105 122.430 -1.139
202503 -0.495 124.210 -0.503
202506 -0.214 125.820 -0.215
202509 -0.249 126.570 -0.248
202512 -0.267 126.180 -0.267

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 zł-2.67 mean?
Coal Energy (WAR:CLE) has a Cyclically Adjusted Book per Share of zł-2.67 as of Dec. 2025. 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 Coal Energy and its competitors.
Is Coal Energy's Cyclically Adjusted Book per Share too high?
Coal Energy's current Cyclically Adjusted Book per Share is zł-2.67. Overall, Coal Energy has a GF Score™ of 42/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Coal Energy's Cyclically Adjusted Book per Share compare to CNR?
Coal Energy's Cyclically Adjusted Book per Share of zł-2.67 can be compared against companies in the Other Energy Sources 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 Other Energy Sources company?
A good Cyclically Adjusted Book per Share depends on the Other Energy Sources 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 Coal Energy and its competitors. Coal Energy's current Cyclically Adjusted Book per Share is zł-2.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Coal Energy stock overvalued right now?
Based on GuruFocus' analysis, Coal Energy (WAR:CLE) is currently considered Modestly Undervalued. The stock's GF Value™ is zł2.50, compared to a current price of zł2.02 — trading 19.2% below its estimated fair value. The current Cyclically Adjusted Book per Share is zł-2.67. Coal Energy's overall GF Score™ is 42/100 with 4 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 Coal Energy (WAR:CLE), the current Cyclically Adjusted Book per Share is zł-2.67 as of Dec. 2025. 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 Coal Energy (WAR:CLE) Overvalued in 2026?

Based on GuruFocus' analysis, Coal Energy stock appears to be undervalued. The current stock price of zł2.02 is trading 19.2% below its estimated GF Value™ of zł2.50. GuruFocus considers Coal Energy to be Modestly Undervalued.

Key valuation signals for WAR:CLE:

  • Cyclically Adjusted Book per Share: zł-2.67
  • GF Value™: zł2.50 vs. price of zł2.02 (19.2% below fair value)
  • GF Score™: 42/100 with 4 warning signs

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


Coal Energy Business Description

Address 33 rue du Puits Romain, Bertrange, Luxembourg, LUX, 8070
Coal Energy SA operates through its Polish subsidiary, which provides services to coal companies in Poland.
42GF Score

Get the complete analysis for WAR:CLE

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

zł2.02
Price
zł2.50
GF Value