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Sky Tower PCL (BKK:STOWER-R) E10 : ฿-0.12 (As of Mar. 2025)


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What is Sky Tower PCL E10?

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.

Sky Tower PCL's adjusted earnings per share data for the three months ended in Mar. 2025 was ฿-0.004. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ฿-0.12 for the trailing ten years ended in Mar. 2025.

During the past 3 years, the average E10 Growth Rate was -10.10% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Sky Tower PCL was -10.10% per year. The lowest was -11.90% per year. And the median was -11.00% per year.

As of today (2025-07-10), Sky Tower PCL's current stock price is ฿0.03. Sky Tower PCL's E10 for the quarter that ended in Mar. 2025 was ฿-0.12. Sky Tower PCL's Shiller PE Ratio of today is .


Sky Tower PCL E10 Historical Data

The historical data trend for Sky Tower PCL'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.

* Premium members only.

Sky Tower PCL E10 Chart

Sky Tower PCL Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.09 -0.10 -0.22 -0.14 -0.16

Sky Tower PCL Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 -0.21 -0.32 - -0.16 -0.12

Competitive Comparison of Sky Tower PCL's E10

For the Steel subindustry, Sky Tower PCL'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.


Sky Tower PCL's Shiller PE Ratio Distribution in the Steel Industry

For the Steel industry and Basic Materials sector, Sky Tower PCL's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Sky Tower PCL's Shiller PE Ratio falls into.


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Sky Tower PCL 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, Sky Tower PCL's adjusted earnings per share data for the three months ended in Mar. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=-0.004/134.9266*134.9266
=-0.004

Current CPI (Mar. 2025) = 134.9266.

Sky Tower PCL Quarterly Data

per share eps CPI Adj_EPS
201506 0.003 100.684 0.004
201509 0.005 100.392 0.007
201512 -0.010 99.792 -0.014
201603 -0.011 100.470 -0.015
201606 -0.019 101.688 -0.025
201609 -0.011 101.861 -0.015
201612 0.021 101.863 0.028
201703 -0.007 102.862 -0.009
201706 -0.012 103.349 -0.016
201709 -0.018 104.136 -0.023
201712 -0.090 104.011 -0.117
201803 -0.015 105.290 -0.019
201806 -0.015 106.317 -0.019
201809 -0.035 106.507 -0.044
201812 -0.219 105.998 -0.279
201903 -0.087 107.251 -0.109
201906 -0.060 108.070 -0.075
201909 -0.046 108.329 -0.057
201912 -0.211 108.420 -0.263
202003 -0.013 108.902 -0.016
202006 -0.115 108.767 -0.143
202009 -0.054 109.815 -0.066
202012 -0.026 109.897 -0.032
202103 -0.014 111.754 -0.017
202106 0.026 114.631 0.031
202109 -0.010 115.734 -0.012
202112 -0.016 117.630 -0.018
202203 -0.106 121.301 -0.118
202206 -0.009 125.017 -0.010
202209 -0.007 125.227 -0.008
202212 -0.008 125.222 -0.009
202303 -0.007 127.348 -0.007
202306 -0.011 128.729 -0.012
202309 -0.010 129.860 -0.010
202312 -0.027 129.419 -0.028
202403 -0.006 131.776 -0.006
202406 -0.008 132.554 -0.008
202409 0.000 133.029 0.000
202412 -0.005 133.157 -0.005
202503 -0.004 134.927 -0.004

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


Sky Tower PCL  (BKK:STOWER-R) 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.


Be Aware

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


Sky Tower PCL E10 Related Terms

Thank you for viewing the detailed overview of Sky Tower PCL's E10 provided by GuruFocus.com. Please click on the following links to see related term pages.


Sky Tower PCL Business Description

Traded in Other Exchanges
Address
247, Romklow Road, Saensaeb, Minburi, Bangkok, THA, 10510
Sky Tower PCL is engaged in e the production and distribution electricity poles, telecommunication poles and electricity sub-station, galvanizing service, provision of a service for the telecommunication towers rental and consulting services, project management, planning and installation, including equipment maintenance for communication and telecommunications, including technical advisors related to communications and telecommunications. The Group has three operating segments which are consists of production and distribution of high voltage transmission tower and telecommunication tower segment, distribution of industrial product segment and telecom implementation service segment. It operates in Thailand and Philippines, out of which maximum revenue is earned from Thailand.

Sky Tower PCL Headlines

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