Pha Lai Thermal Power JSC (STC:PPC) Shiller PE Ratio: (As of Sep. 21, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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STC:PPC Pha Lai Thermal Power JSC STC:PPC
71 GF Score
Price ₫8,820.00
GF Value ₫17,252.29
Valuation Significantly Undervalued
! 1 Warning Sign
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What is Pha Lai Thermal Power JSC Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Pha Lai Thermal Power JSC  (STC:PPC) 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.


Pha Lai Thermal Power JSC Shiller PE Ratio Related Terms


Pha Lai Thermal Power JSC Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Pha Lai Thermal Power JSC'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.

Pha Lai Thermal Power JSC Shiller PE Ratio Chart

Pha Lai Thermal Power JSC 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 7.65 3.86 5.21 4.28 3.97

Pha Lai Thermal Power JSC Quarterly Data
Sep17 Dec17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Dec21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 4.74 4.25 4.40 3.99 4.17

STC:PPC vs CEG, VST, NRG: Shiller PE Ratio Comparison

For the Utilities - Independent Power Producers subindustry, Pha Lai Thermal Power JSC'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.


Pha Lai Thermal Power JSC Shiller PE Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Pha Lai Thermal Power JSC's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Pha Lai Thermal Power JSC's Shiller PE Ratio falls into.


STC:PPC
71GF Score
Pha Lai Thermal Power JSC STC:PPC
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Pha Lai Thermal Power JSC 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.

Pha Lai Thermal Power JSC's E10 for the quarter that ended in Mar. 2026 is calculated as:

For example, Pha Lai Thermal Power JSC'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)
=298.5889/330.2130*330.2130
=298.589

Current CPI (Mar. 2026) = 330.2130.

Pha Lai Thermal Power JSC Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201209 231.407 0.000
201212 1,354.000 229.601 1,947.328
201303 2,967.154 232.773 4,209.220
201306 1,119.000 233.504 1,582.450
201309 313.000 234.149 441.414
201312 723.000 233.049 1,024.437
201403 696.007 236.293 972.650
201406 -154.716 238.343 -214.352
201409 1,063.510 238.031 1,475.374
201412 1,725.000 234.812 2,425.845
201503 161.435 236.119 225.767
201506 996.000 238.638 1,378.205
201509 230.000 237.945 319.187
201512 88.000 236.525 122.857
201603 -494.000 238.132 -685.020
201606 -445.116 241.018 -609.843
201609 -2.031 241.428 -2.778
201612 2,803.807 241.432 3,834.842
201703 446.835 243.801 605.210
201706 1,418.573 244.955 1,912.315
201709 474.101 246.819 634.288
201712 283.000 246.524 379.072
201803 595.201 249.554 787.577
201809 508.859 252.439 665.634
201903 756.825 254.202 983.129
201909 600.641 256.759 772.474
202003 421.638 258.115 539.413
202009 281.712 260.280 357.404
202103 431.838 264.877 538.357
202109 -110.343 274.310 -132.830
202112 199.516 278.802 236.307
202203 250.894 287.504 288.165
202209 483.678 296.808 538.115
202303 124.414 301.836 136.110
202309 262.282 307.789 281.391
202403 490.913 312.332 519.018
202409 -16.559 315.301 -17.343
202503 163.212 319.799 168.527
202509 -44.562 324.800 -45.305
202603 298.589 330.213 298.589

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 Pha Lai Thermal Power JSC (STC:PPC) Overvalued in 2026?

Based on GuruFocus' analysis, Pha Lai Thermal Power JSC stock appears to be undervalued. The current stock price of ₫8,820.00 is trading 48.9% below its estimated GF Value™ of ₫17,252.29. GuruFocus considers Pha Lai Thermal Power JSC to be Significantly Undervalued.

Key valuation signals for STC:PPC:

  • Shiller PE Ratio:
  • GF Value™: ₫17,252.29 vs. price of ₫8,820.00 (48.9% below fair value)
  • GF Score™: 71/100 with 1 warning sign

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


Pha Lai Thermal Power JSC Business Description

Address Km28, QL18, Pha Lai Ward, Hai Duong Province, Chi Linh, VNM
Pha Lai Thermal Power JSC operates as a coal-fired power plant in Vietnam. It is engaged in the operation, maintenance, and management of the thermal power plant in Hai Duong Province for electricity generation and distribution.
71GF Score

Get the complete analysis for STC:PPC

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

₫8,820.00
Price
₫17,252.29
GF Value