Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.
As of today (2026-06-25), Ama Marine PCL's Volatility is 8.76%.
Ama Marine PCL (BKK:AMA) Volatility Explanation
Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.
Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.
Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.
Ama Marine PCL Volatility Related Terms
Ama Marine PCL Volatility Competitor Comparison
For the Marine Shipping subindustry, Ama Marine PCL's Volatility, along with its competitors' market caps and Volatility 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.
Ama Marine PCL Volatility vs Transportation Industry
For the Transportation industry and Industrials sector, Ama Marine PCL's Volatility distribution charts can be found below:
* The bar in red indicates where Ama Marine PCL's Volatility falls into.
The annualized volatility is calculated as following:
σA
=
σM
*
√12
=
√ 1/(n-1) ∑(Ri - R')^2
*
√12
Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.
* 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.
Ama Marine PCL (BKK:AMA) has a Volatility of 8.76% as of Jun. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Ama Marine PCL and its competitors.
Is Ama Marine PCL's Volatility too high?
Ama Marine PCL's current Volatility is 8.76%. Overall, Ama Marine PCL has a GF Score™ of 83/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ama Marine PCL's Volatility compare to competitors?
Ama Marine PCL's Volatility of 8.76% can be compared against companies in the Transportation industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Volatility for a Transportation company?
A good Volatility depends on the Transportation industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Ama Marine PCL and its competitors. Ama Marine PCL's current Volatility is 8.76%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ama Marine PCL stock overvalued right now?
Based on GuruFocus' analysis, Ama Marine PCL (BKK:AMA) is currently considered Fairly Valued. The stock's GF Value™ is ฿3.82, compared to a current price of ฿3.82 — trading right at its estimated fair value. The current Volatility is 8.76%. Ama Marine PCL's overall GF Score™ is 83/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Ama Marine PCL (BKK:AMA), the current Volatility is 8.76% as of Jun. 25, 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 Ama Marine PCL (BKK:AMA) Overvalued in 2026?
Based on GuruFocus' analysis, Ama Marine PCL stock appears to be undervalued.
The current stock price of ฿3.82 is trading 0% below its estimated GF Value™ of ฿3.82.
GuruFocus considers Ama Marine PCL to be Fairly Valued.
Key valuation signals for BKK:AMA:
Volatility: 8.76%
GF Value™: ฿3.82 vs. price of ฿3.82 (0% below fair value)
No single metric tells the full story. See the BKK:AMA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ama Marine PCL is engaged in the provision of marine transportation services in the Southeast Asia region. It operates through two segments namely Marine transportation services segment which rendered in the Southeast Asia region and Logistic services segment virtually in Thailand by transportation of fuel oil and gas. It provides international liquid logistic services by tankers for various liquid products, including palm oil, vegetable oil, and other chemicals.
83GF Score
Get the complete analysis for BKK:AMA
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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