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Sanko Diecasting (Thailand) PCLBKK:SANKO-R 59 Shiller PE Ratio is 17.69 as of Sep. 15, 2026, which is 10% below its 10-year median of 19.70. GuruFocus rates BKK:SANKO-R with a GF Score™ of 59/100 and a GF Value™ of ฿0.77 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 857 Vehicles & Parts companies, Sanko Diecasting (Thailand) PCL ranks better than 63.01% on this metric.
The historical rank and industry rank for Sanko Diecasting (Thailand) PCL's Shiller PE Ratio or its related term are showing as below:
BKK:SANKO-R'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 10 Med: 19.7 Max: 148
Current: 13.45
During the past years, Sanko Diecasting (Thailand) PCL's highest Shiller PE Ratio was 148.00. The lowest was 10.00. And the median was 19.70.
BKK:SANKO-R's Shiller PE Ratio is ranked better than 63.01% of 857
companies
in the Vehicles & Parts industry
Industry Median: 18.71
vs BKK:SANKO-R: 13.45
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.
Sanko Diecasting (Thailand) PCL's adjusted earnings per share data for the three months ended in Jun. 2026 was ฿0.039. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is ฿0.07 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Sanko Diecasting (Thailand) PCL (BKK:SANKO-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.
Sanko Diecasting (Thailand) PCL Shiller PE Ratio Related Terms
Sanko Diecasting (Thailand) PCL Shiller PE Ratio Historical Data
* 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.
Sanko Diecasting (Thailand) PCL Shiller PE Ratio Chart
BKK:SANKO-R vs ORLY, AZO, GPC: Shiller PE Ratio Comparison
For the Auto Parts subindustry, Sanko Diecasting (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.
Sanko Diecasting (Thailand) PCL Shiller PE Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Sanko Diecasting (Thailand) PCL's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Sanko Diecasting (Thailand) PCL's Shiller PE Ratio falls into.
Sanko Diecasting (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.
* 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.
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.
Sanko Diecasting (Thailand) PCL (BKK:SANKO-R) has a Shiller PE Ratio of 17.69 as of Sep. 15, 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 Sanko Diecasting (Thailand) PCL and its competitors. This is 10% below median its historical median of 19.70. Over the past decade, Sanko Diecasting (Thailand) PCL's Shiller PE Ratio has ranged from 10.00 to 148.00. According to the industry distribution chart, Sanko Diecasting (Thailand) PCL ranks #317 out of 857 companies in the Vehicles & Parts industry, placing it in the top 37%.
Is Sanko Diecasting (Thailand) PCL's Shiller PE Ratio too high?
Sanko Diecasting (Thailand) PCL's current Shiller PE Ratio of 17.69 is 10% below median its 10-year median of 19.70. Over the past 10 years, this metric has ranged from a low of 10.00 to a high of 148.00. The Vehicles & Parts industry median Shiller PE Ratio is 18.71. Sanko Diecasting (Thailand) PCL's value of 17.69 is 5.5% below this industry median. Based on the distribution chart, Sanko Diecasting (Thailand) PCL ranks #317 out of 857 companies in the Vehicles & Parts industry, which is above the industry midpoint. Overall, Sanko Diecasting (Thailand) PCL has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sanko Diecasting (Thailand) PCL's Shiller PE Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Sanko Diecasting (Thailand) PCL ranks #317 out of 857 companies for Shiller PE Ratio. This puts Sanko Diecasting (Thailand) PCL in the upper half of its industry. The industry median Shiller PE Ratio is 18.71. Sanko Diecasting (Thailand) PCL's value of 17.69 is 5.5% below this benchmark. Historically, Sanko Diecasting (Thailand) PCL's own Shiller PE Ratio has ranged from 10.00 to 148.00 over the past decade. While the company's 10-year median is 19.70 vs. the industry median of 18.71, Sanko Diecasting (Thailand) 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 Vehicles & Parts company?
The median Shiller PE Ratio among Vehicles & Parts companies is 18.71, based on 857 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. Sanko Diecasting (Thailand) PCL's current Shiller PE Ratio of 17.69 is 5.5% 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 Sanko Diecasting (Thailand) PCL and its competitors. For the Vehicles & Parts industry, the median Shiller PE Ratio is 18.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sanko Diecasting (Thailand) PCL's current Shiller PE Ratio is 17.69, which is 10% below median its own 10-year median of 19.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanko Diecasting (Thailand) PCL stock overvalued right now?
Based on GuruFocus' analysis, Sanko Diecasting (Thailand) PCL (BKK:SANKO-R) is currently considered Significantly Overvalued. The stock's GF Value™ is ฿0.77, compared to a current price of ฿1.24 — trading 60.8% above its estimated fair value. The current Shiller PE Ratio is 17.69, which is 10% below median its 10-year median of 19.70 and 5.5% below the Vehicles & Parts industry median of 18.71. Sanko Diecasting (Thailand) PCL's overall GF Score™ is 59/100 with 2 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 Sanko Diecasting (Thailand) PCL (BKK:SANKO-R), the current Shiller PE Ratio is 17.69 as of Sep. 15, 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 Sanko Diecasting (Thailand) PCL (BKK:SANKO-R) Overvalued in 2026?
Based on GuruFocus' analysis, Sanko Diecasting (Thailand) PCL stock appears to be overvalued.
The current stock price of ฿1.24 is trading 60.8% above its estimated GF Value™ of ฿0.77.
GuruFocus considers Sanko Diecasting (Thailand) PCL to be Significantly Overvalued.
Key valuation signals for BKK:SANKO-R:
Shiller PE Ratio: 17.69 (10% below median its 10-year median of 19.70)
GF Value™: ฿0.77 vs. price of ฿1.24 (60.8% above fair value)
Industry Position: 5.5% below the Vehicles & Parts median (#317 of 857)
No single metric tells the full story. See the BKK:SANKO-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sanko Diecasting (Thailand) PCL is involve manufacturing and distribution of aluminum parts products and mold. Its only operating segment being manufacturing and distribution of mold and aluminium parts. The company's product categories include automotive; motorcycles; electric; agricultural machinery and home decoration. Geographically, it operates only in Thailand. It derives a majority of revenue from sales of aluminum parts.
59GF Score
Get the complete analysis for BKK:SANKO-R
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