Thai Polycons PCL (BKK:TPOLY-R) Shiller PE Ratio: (As of Sep. 12, 2026)

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What is Thai Polycons PCL Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Thai Polycons PCL  (BKK:TPOLY-R) 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.


Thai Polycons PCL Shiller PE Ratio Related Terms


Thai Polycons PCL Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Thai Polycons PCL'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.

Thai Polycons PCL Shiller PE Ratio Chart

Thai Polycons PCL 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 0.00 0.00 0.00 0.00 0.00

Thai Polycons PCL Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.00 0.00 0.00 0.00 0.00

BKK:TPOLY-R vs PWR, FIX, EME: Shiller PE Ratio Comparison

For the Engineering & Construction subindustry, Thai Polycons 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.


Thai Polycons PCL Shiller PE Ratio vs Construction Industry

For the Construction industry and Industrials sector, Thai Polycons PCL's Shiller PE Ratio distribution charts can be found below:

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



Thai Polycons PCL 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.

Thai Polycons PCL's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Thai Polycons PCL's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=-0.59/333.9520*333.9520
=-0.590

Current CPI (Jun. 2026) = 333.9520.

Thai Polycons PCL Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.010 241.428 0.014
201612 0.160 241.432 0.221
201703 0.066 243.801 0.090
201706 0.090 244.955 0.123
201709 0.070 246.819 0.095
201712 0.070 246.524 0.095
201803 0.065 249.554 0.087
201806 0.080 251.989 0.106
201809 0.090 252.439 0.119
201812 0.035 251.233 0.047
201903 0.024 254.202 0.032
201906 0.090 256.143 0.117
201909 0.030 256.759 0.039
201912 0.019 256.974 0.025
202003 -0.003 258.115 -0.004
202006 0.030 257.797 0.039
202009 0.050 260.280 0.064
202012 -0.050 260.474 -0.064
202103 -0.067 264.877 -0.084
202106 -0.170 271.696 -0.209
202109 -0.080 274.310 -0.097
202112 -0.240 278.802 -0.287
202203 -0.100 287.504 -0.116
202206 -0.140 296.311 -0.158
202209 0.110 296.808 0.124
202212 -0.191 296.797 -0.215
202303 0.005 301.836 0.006
202306 -0.150 305.109 -0.164
202309 -0.560 307.789 -0.608
202312 -0.036 306.746 -0.039
202403 -0.100 312.332 -0.107
202406 -0.010 314.175 -0.011
202409 0.050 315.301 0.053
202412 -0.066 315.605 -0.070
202503 -0.080 319.799 -0.084
202506 -0.250 322.561 -0.259
202509 -0.200 324.800 -0.206
202512 -0.160 324.054 -0.165
202603 -0.140 330.213 -0.142
202606 -0.590 333.952 -0.590

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.


Thai Polycons PCL Business Description

Other Exchanges TPOLY:Thailand
Address Prasertmanukit Road, 2, 4 Prasertmanukit Soi 29 Yeak 8, Chaorakhebua, Ladprao, Ladprao, Bangkok, THA, 10230
Thai Polycons PCL is engaged in construction contractor business. The company's segments include Construction contractor; Electricity current selling; Sale of biogas; Real estate Selling; and Sales and service. The majority of the revenue is derived from Construction contractor segment.