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Asian Marine Services PCLBKK:ASIMAR-R 70 Shiller PE Ratio is 7.89 as of Aug. 30, 2026, which is 16% below its 10-year median of 9.43. GuruFocus rates BKK:ASIMAR-R with a GF Score™ of 70/100 and a GF Value™ of ฿1.83 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 160 Aerospace & Defense companies, Asian Marine Services PCL ranks better than 95% on this metric.
The historical rank and industry rank for Asian Marine Services PCL's Shiller PE Ratio or its related term are showing as below:
BKK:ASIMAR-R'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 3.15 Med: 9.43 Max: 19.41
Current: 9.24
During the past years, Asian Marine Services PCL's highest Shiller PE Ratio was 19.41. The lowest was 3.15. And the median was 9.43.
BKK:ASIMAR-R's Shiller PE Ratio is ranked better than 95% of 160
companies
in the Aerospace & Defense industry
Industry Median: 57.855
vs BKK:ASIMAR-R: 9.24
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.
Asian Marine Services PCL's adjusted earnings per share data for the three months ended in Jun. 2026 was ฿0.060. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is ฿0.19 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Asian Marine Services PCL (BKK:ASIMAR-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.
Asian Marine Services PCL Shiller PE Ratio Related Terms
Asian Marine Services 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.
BKK:ASIMAR-R vs SPCX, GE, RTX: Shiller PE Ratio Comparison
For the Aerospace & Defense subindustry, Asian Marine Services 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.
Asian Marine Services PCL Shiller PE Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Asian Marine Services PCL's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Asian Marine Services PCL's Shiller PE Ratio falls into.
Asian Marine Services 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.
Asian Marine Services PCL (BKK:ASIMAR-R) has a Shiller PE Ratio of 7.89 as of Aug. 30, 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 Asian Marine Services PCL and its competitors. This is 16% below median its historical median of 9.43. Over the past decade, Asian Marine Services PCL's Shiller PE Ratio has ranged from 3.15 to 19.41. According to the industry distribution chart, Asian Marine Services PCL ranks #8 out of 160 companies in the Aerospace & Defense industry, placing it in the top 5%.
Is Asian Marine Services PCL's Shiller PE Ratio too high?
Asian Marine Services PCL's current Shiller PE Ratio of 7.89 is 16% below median its 10-year median of 9.43. Over the past 10 years, this metric has ranged from a low of 3.15 to a high of 19.41. The Aerospace & Defense industry median Shiller PE Ratio is 57.86. Asian Marine Services PCL's value of 7.89 is 86.4% below this industry median. Based on the distribution chart, Asian Marine Services PCL ranks #8 out of 160 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, Asian Marine Services PCL has a GF Score™ of 70/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Asian Marine Services PCL's Shiller PE Ratio compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Asian Marine Services PCL ranks #8 out of 160 companies for Shiller PE Ratio. This places Asian Marine Services PCL in the top 5% of its industry — outperforming the majority of peers. The industry median Shiller PE Ratio is 57.86. Asian Marine Services PCL's value of 7.89 is 86.4% below this benchmark. Historically, Asian Marine Services PCL's own Shiller PE Ratio has ranged from 3.15 to 19.41 over the past decade. While the company's 10-year median is 9.43 vs. the industry median of 57.86, Asian Marine Services 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 an Aerospace & Defense company?
The median Shiller PE Ratio among Aerospace & Defense companies is 57.86, based on 160 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. Asian Marine Services PCL's current Shiller PE Ratio of 7.89 is 86.4% 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 Asian Marine Services PCL and its competitors. For the Aerospace & Defense industry, the median Shiller PE Ratio is 57.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Asian Marine Services PCL's current Shiller PE Ratio is 7.89, which is 16% below median its own 10-year median of 9.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asian Marine Services PCL stock overvalued right now?
Based on GuruFocus' analysis, Asian Marine Services PCL (BKK:ASIMAR-R) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿1.83, compared to a current price of ฿1.50 — trading 18% below its estimated fair value. The current Shiller PE Ratio is 7.89, which is 16% below median its 10-year median of 9.43 and 86.4% below the Aerospace & Defense industry median of 57.86. Asian Marine Services PCL's overall GF Score™ is 70/100 with 7 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 Asian Marine Services PCL (BKK:ASIMAR-R), the current Shiller PE Ratio is 7.89 as of Aug. 30, 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 Asian Marine Services PCL (BKK:ASIMAR-R) Overvalued in 2026?
Based on GuruFocus' analysis, Asian Marine Services PCL stock appears to be undervalued.
The current stock price of ฿1.50 is trading 18% below its estimated GF Value™ of ฿1.83.
GuruFocus considers Asian Marine Services PCL to be Modestly Undervalued.
Key valuation signals for BKK:ASIMAR-R:
Shiller PE Ratio: 7.89 (16% below median its 10-year median of 9.43)
GF Value™: ฿1.83 vs. price of ฿1.50 (18% below fair value)
Industry Position: 86.4% below the Aerospace & Defense median (#8 of 160)
No single metric tells the full story. See the BKK:ASIMAR-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Asian Marine Services PCL is principally engaged in the shipbuilding and ship repair services. It provides services such as ship repair, shipbuilding, engineering construction projects such as steel structures, airport passenger walkways, and oil rig construction, etc. The company and its subsidiaries' business operations involve three principal segments, namely, Ship Repairing, Shipbuilding, and Ship Supply. The majority of the company's revenue is derived from the Ship repairing segment. Geographically, it operates mainly in Thailand.
70GF Score
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