Stars Microelectronics (Thailand) PCL (BKK:SMT-R) Shiller PE Ratio: (As of Aug. 31, 2026)

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BKK:SMT-R Stars Microelectronics (Thailand) PCL BKK:SMT-R
44 GF Score
Price ฿5.96
GF Value ฿0.73
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Stars Microelectronics (Thailand) PCL Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Stars Microelectronics (Thailand) PCL  (BKK:SMT-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.


Stars Microelectronics (Thailand) PCL Shiller PE Ratio Related Terms


Stars Microelectronics (Thailand) PCL Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Stars Microelectronics (Thailand) 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.

Stars Microelectronics (Thailand) PCL Shiller PE Ratio Chart

Stars Microelectronics (Thailand) 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 94.14 0.00 0.00 0.00 0.00

Stars Microelectronics (Thailand) 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:SMT-R vs NVDA, AVGO, MU: Shiller PE Ratio Comparison

For the Semiconductors subindustry, Stars Microelectronics (Thailand) 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.


Stars Microelectronics (Thailand) PCL Shiller PE Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Stars Microelectronics (Thailand) PCL's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Stars Microelectronics (Thailand) PCL's Shiller PE Ratio falls into.


BKK:SMT-R
44GF Score
Stars Microelectronics (Thailand) PCL BKK:SMT-R
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Stars Microelectronics (Thailand) 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.

Stars Microelectronics (Thailand) PCL's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Stars Microelectronics (Thailand) 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)
=0.005/333.9520*333.9520
=0.005

Current CPI (Jun. 2026) = 333.9520.

Stars Microelectronics (Thailand) PCL Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.040 241.428 0.055
201612 -0.105 241.432 -0.145
201703 0.047 243.801 0.064
201706 -0.280 244.955 -0.382
201709 -0.010 246.819 -0.014
201712 -0.413 246.524 -0.559
201803 0.007 249.554 0.009
201806 0.015 251.989 0.020
201809 0.025 252.439 0.033
201812 0.037 251.233 0.049
201903 0.023 254.202 0.030
201906 0.011 256.143 0.014
201909 -0.057 256.759 -0.074
201912 -0.023 256.974 -0.030
202003 -0.037 258.115 -0.048
202006 0.040 257.797 0.052
202009 0.050 260.280 0.064
202012 0.040 260.474 0.051
202103 0.060 264.877 0.076
202106 0.060 271.696 0.074
202109 0.060 274.310 0.073
202112 0.050 278.802 0.060
202203 0.060 287.504 0.070
202206 0.080 296.311 0.090
202209 0.120 296.808 0.135
202212 0.070 296.797 0.079
202303 0.080 301.836 0.089
202306 0.100 305.109 0.109
202309 0.090 307.789 0.098
202312 -0.010 306.746 -0.011
202403 0.030 312.332 0.032
202406 -0.076 314.175 -0.081
202409 -0.090 315.301 -0.095
202412 -0.063 315.605 -0.067
202503 0.050 319.799 0.052
202506 -0.055 322.561 -0.057
202509 -0.060 324.800 -0.062
202512 -0.013 324.054 -0.013
202603 0.010 330.213 0.010
202606 0.005 333.952 0.005

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 Stars Microelectronics (Thailand) PCL (BKK:SMT-R) Overvalued in 2026?

Based on GuruFocus' analysis, Stars Microelectronics (Thailand) PCL stock appears to be overvalued. The current stock price of ฿5.96 is trading 716.4% above its estimated GF Value™ of ฿0.73. GuruFocus considers Stars Microelectronics (Thailand) PCL to be Significantly Overvalued.

Key valuation signals for BKK:SMT-R:

  • Shiller PE Ratio:
  • GF Value™: ฿0.73 vs. price of ฿5.96 (716.4% above fair value)
  • GF Score™: 44/100 with 6 warning signs

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


Stars Microelectronics (Thailand) PCL Business Description

Other Exchanges SMT:Thailand
Address 586 Moo 2, Bang Pa-In Industrial Estate, Klongjig, Bang Pa-In, Ayutthya, THA, 13160
Stars Microelectronics (Thailand) PCL is engaged in the manufacture and distribution of integrated circuit boards. Its segments include Electronics Manufacturing Service (EMS), Outsourced Assembly and Test (OSAT), and Fiber optical devices (Optical). Maximum revenue is generated from the Electronics Manufacturing Service (EMS) segment, which provides manufacturing, assembly, and sales of EMS.
44GF Score

Get the complete analysis for BKK:SMT-R

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

฿5.96
Price
฿0.73
GF Value