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TPCS PCLBKK:TPCS-R +3.63%74 Shiller PE Ratio is 9.52 as of Aug. 26, 2026, which is 25% below its 10-year median of 12.67. GuruFocus rates BKK:TPCS-R with a GF Score™ of 74/100 and a GF Value™ of ฿11.55 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 643 Manufacturing - Apparel & Accessories companies, TPCS PCL ranks better than 73.41% on this metric.
As of today (2026-08-26), TPCS PCL's current share price is ฿10.00. TPCS PCL's E10 for the quarter that ended in Jun. 2026 was ฿1.05. TPCS PCL's Shiller PE Ratio for today is 9.52.
The historical rank and industry rank for TPCS PCL's Shiller PE Ratio or its related term are showing as below:
BKK:TPCS-R'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 7.42 Med: 12.67 Max: 23.17
Current: 9.46
During the past years, TPCS PCL's highest Shiller PE Ratio was 23.17. The lowest was 7.42. And the median was 12.67.
BKK:TPCS-R's Shiller PE Ratio is ranked better than 73.41% of 643
companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 16.54
vs BKK:TPCS-R: 9.46
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.
TPCS PCL's adjusted earnings per share data for the three months ended in Jun. 2026 was ฿0.250. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is ฿1.05 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
TPCS PCL (BKK:TPCS-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.
TPCS PCL Shiller PE Ratio Related Terms
TPCS PCL Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for TPCS 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.
For the Textile Manufacturing subindustry, TPCS 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.
TPCS PCL Shiller PE Ratio vs Manufacturing - Apparel & Accessories Industry
For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, TPCS PCL's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where TPCS PCL's Shiller PE Ratio falls into.
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.
TPCS PCL's Shiller PE Ratio for today is calculated as
* 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.
TPCS PCL's E10 for the quarter that ended in Jun. 2026 is calculated as:
For example, TPCS PCL's adjusted earnings per share data for the three months ended in Jun. 2026 was:
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.
TPCS PCL (BKK:TPCS-R) has a Shiller PE Ratio of 9.52 as of Aug. 26, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on TPCS PCL and its competitors. This is 25% below median its historical median of 12.67. Over the past decade, TPCS PCL's Shiller PE Ratio has ranged from 7.42 to 23.17. According to the industry distribution chart, TPCS PCL ranks #171 out of 643 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 26.6%.
Is TPCS PCL's Shiller PE Ratio too high?
TPCS PCL's current Shiller PE Ratio of 9.52 is 25% below median its 10-year median of 12.67. Over the past 10 years, this metric has ranged from a low of 7.42 to a high of 23.17. The Manufacturing - Apparel & Accessories industry median Shiller PE Ratio is 16.54. TPCS PCL's value of 9.52 is 42.4% below this industry median. Based on the distribution chart, TPCS PCL ranks #171 out of 643 companies in the Manufacturing - Apparel & Accessories industry, which is above the industry midpoint. Overall, TPCS PCL has a GF Score™ of 74/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TPCS PCL's Shiller PE Ratio compare to AIN?
According to the Manufacturing - Apparel & Accessories industry distribution chart, TPCS PCL ranks #171 out of 643 companies for Shiller PE Ratio. This puts TPCS PCL in the upper half of its industry. The industry median Shiller PE Ratio is 16.54. TPCS PCL's value of 9.52 is 42.4% below this benchmark. Historically, TPCS PCL's own Shiller PE Ratio has ranged from 7.42 to 23.17 over the past decade. While the company's 10-year median is 12.67 vs. the industry median of 16.54, TPCS PCL has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for a Manufacturing - Apparel & Accessories company?
The median Shiller PE Ratio among Manufacturing - Apparel & Accessories companies is 16.54, based on 643 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. TPCS PCL's current Shiller PE Ratio of 9.52 is 42.4% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on TPCS PCL and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Shiller PE Ratio is 16.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TPCS PCL's current Shiller PE Ratio is 9.52, which is 25% below median its own 10-year median of 12.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TPCS PCL stock overvalued right now?
Based on GuruFocus' analysis, TPCS PCL (BKK:TPCS-R) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿11.55, compared to a current price of ฿10.00 — trading 13.4% below its estimated fair value. The current Shiller PE Ratio is 9.52, which is 25% below median its 10-year median of 12.67 and 42.4% below the Manufacturing - Apparel & Accessories industry median of 16.54. TPCS PCL's overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For TPCS PCL (BKK:TPCS-R), the current Shiller PE Ratio is 9.52 as of Aug. 26, 2026. 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 TPCS PCL (BKK:TPCS-R) Overvalued in 2026?
Based on GuruFocus' analysis, TPCS PCL stock appears to be undervalued.
The current stock price of ฿10.00 is trading 13.4% below its estimated GF Value™ of ฿11.55.
GuruFocus considers TPCS PCL to be Modestly Undervalued.
Key valuation signals for BKK:TPCS-R:
Shiller PE Ratio: 9.52 (25% below median its 10-year median of 12.67)
GF Value™: ฿11.55 vs. price of ฿10.00 (13.4% below fair value)
Industry Position: 42.4% below the Manufacturing - Apparel & Accessories median (#171 of 643)
No single metric tells the full story. See the BKK:TPCS-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TPCS PCL is engaged in the business of manufacturing and distribution of non-woven fabric, products made of non-woven fabric such as automotive parts, air filters, face masks, household products, raw materials of industrial textiles, and outsourcing. Its includes two operating segments: Products for industries, which generate maximum revenue, and Products for sanitation and household and others. Geographically, the company derives a majority of its revenue from the domestic market and also engages in exporting its products to Asia and Africa.
74GF Score
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