AMR Asia PCL (BKK:AMR-R) 3-Year Sharpe Ratio: -1.33 (As of Aug. 27, 2026)

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BKK:AMR-R AMR Asia PCL BKK:AMR-R
28 GF Score
Price ฿0.45
GF Value ฿0.75
Valuation Possible Value Trap
! 7 Warning Signs
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What is AMR Asia PCL 3-Year Sharpe Ratio?

AMR Asia PCL BKK:AMR-R +2.27% 28 3-Year Sharpe Ratio is -1.33 as of Aug. 27, 2026. GuruFocus rates BKK:AMR-R with a GF Score™ of 28/100 and a GF Value™ of ฿0.75 (Possible Value Trap). The stock has 7 warning signs investors should review.

The 3-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past three years. As of today (2026-08-27), AMR Asia PCL's 3-Year Sharpe Ratio is -1.33.

AMR Asia PCL  (BKK:AMR-R) 3-Year Sharpe Ratio Explanation

The 3-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past three years. It is calculated as the annualized result of the average three-year monthly excess returns divided by its standard deviation in the three-year period. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

AMR Asia PCL 3-Year Sharpe Ratio Related Terms

BKK:AMR-R vs PWR, FIX, EME: 3-Year Sharpe Ratio Comparison

For the Engineering & Construction subindustry, AMR Asia PCL's 3-Year Sharpe Ratio, along with its competitors' market caps and 3-Year Sharpe 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.

AMR Asia PCL 3-Year Sharpe Ratio vs Construction Industry

For the Construction industry and Industrials sector, AMR Asia PCL's 3-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where AMR Asia PCL's 3-Year Sharpe Ratio falls into.


BKK:AMR-R
28GF Score
AMR Asia PCL BKK:AMR-R
3-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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AMR Asia PCL 3-Year Sharpe Ratio Calculation

The 3-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset in the last three years. A stock / portfolio's 3-Year Sharpe Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the investment returns over the past three years.

Frequently Asked Questions Learn more about 3-Year Sharpe Ratio →
What does a 3-Year Sharpe Ratio of -1.33 mean?
AMR Asia PCL (BKK:AMR-R) has a 3-Year Sharpe Ratio of -1.33 as of Aug. 27, 2026. 3-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past three years. View historical data for AMR Asia PCL and its competitors.
Is AMR Asia PCL's 3-Year Sharpe Ratio too high?
AMR Asia PCL's current 3-Year Sharpe Ratio is -1.33. Overall, AMR Asia PCL has a GF Score™ of 28/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does AMR Asia PCL's 3-Year Sharpe Ratio compare to PWR and FIX?
AMR Asia PCL's 3-Year Sharpe Ratio of -1.33 can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Sharpe Ratio for a Construction company?
A good 3-Year Sharpe Ratio depends on the Construction industry context. However, 3-Year Sharpe Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Sharpe Ratio mean?
A high 3-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 3-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past three years. View historical data for AMR Asia PCL and its competitors. AMR Asia PCL's current 3-Year Sharpe Ratio is -1.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AMR Asia PCL stock overvalued right now?
Based on GuruFocus' analysis, AMR Asia PCL (BKK:AMR-R) is currently considered Possible Value Trap. The stock's GF Value™ is ฿0.75, compared to a current price of ฿0.45 — trading 40% below its estimated fair value. The current 3-Year Sharpe Ratio is -1.33. AMR Asia PCL's overall GF Score™ is 28/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Sharpe Ratio calculated?
3-Year Sharpe Ratio is calculated from a company's financial statements. For AMR Asia PCL (BKK:AMR-R), the current 3-Year Sharpe Ratio is -1.33 as of Aug. 27, 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 AMR Asia PCL (BKK:AMR-R) Overvalued in 2026?

Based on GuruFocus' analysis, AMR Asia PCL stock appears to be undervalued. The current stock price of ฿0.45 is trading 40% below its estimated GF Value™ of ฿0.75. GuruFocus considers AMR Asia PCL to be Possible Value Trap.

Key valuation signals for BKK:AMR-R:

  • 3-Year Sharpe Ratio: -1.33
  • GF Value™: ฿0.75 vs. price of ฿0.45 (40% below fair value)
  • GF Score™: 28/100 with 7 warning signs

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

AMR Asia PCL Business Description

Other Exchanges AMR:Thailand
Address Prachachuen Road, 469 Soi Prawit lea Phuaen, Las Yao Subdistrict, Chatuchak District, Bangkok, THA, 10900
AMR Asia PCL is engaged in providing construction services for telecommunication, electronic, and computer systems including installation equipment service. The group operates as one operating segment engaging in the installation of telecommunication systems and providing related services. The majority of revenue is from Construction contracts followed by Service Contracts. Geographically it operates in Thailand region.
28GF Score

Get the complete analysis for BKK:AMR-R

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

฿0.45
Price
฿0.75
GF Value