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.
PTT Oil and Retail Business PCL (FRA:7F8) 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.
PTT Oil and Retail Business PCL Volatility Related Terms
FRA:7F8 vs VLO, MPC, PSX: Volatility Comparison
For the Oil & Gas Refining & Marketing subindustry, PTT Oil and Retail Business 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.
PTT Oil and Retail Business PCL Volatility vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, PTT Oil and Retail Business PCL's Volatility distribution charts can be found below:
* The bar in red indicates where PTT Oil and Retail Business PCL's Volatility falls into.
PTT Oil and Retail Business PCL (FRA:7F8) Volatility Calculation
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.
PTT Oil and Retail Business PCL (FRA:7F8) has a Volatility of 65.30% as of Jun. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PTT Oil and Retail Business PCL and its competitors.
Is PTT Oil and Retail Business PCL's Volatility too high?
PTT Oil and Retail Business PCL's current Volatility is 65.30%. Overall, PTT Oil and Retail Business PCL has a GF Score™ of 54/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does PTT Oil and Retail Business PCL's Volatility compare to VLO and MPC?
PTT Oil and Retail Business PCL's Volatility of 65.30% can be compared against companies in the Oil & Gas 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 an Oil & Gas company?
A good Volatility depends on the Oil & Gas 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 PTT Oil and Retail Business PCL and its competitors. PTT Oil and Retail Business PCL's current Volatility is 65.30%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PTT Oil and Retail Business PCL stock overvalued right now?
Based on GuruFocus' analysis, PTT Oil and Retail Business PCL (FRA:7F8) is currently considered Fairly Valued. The stock's GF Value™ is €0.31, compared to a current price of €0.29 — trading 6.5% below its estimated fair value. The current Volatility is 65.30%. PTT Oil and Retail Business PCL's overall GF Score™ is 54/100 with 4 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 PTT Oil and Retail Business PCL (FRA:7F8), the current Volatility is 65.30% as of Jun. 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 PTT Oil and Retail Business PCL (FRA:7F8) Overvalued in 2026?
Based on GuruFocus' analysis, PTT Oil and Retail Business PCL stock appears to be undervalued.
The current stock price of €0.29 is trading 6.5% below its estimated GF Value™ of €0.31.
GuruFocus considers PTT Oil and Retail Business PCL to be Fairly Valued.
Key valuation signals for FRA:7F8:
Volatility: 65.30%
GF Value™: €0.31 vs. price of €0.29 (6.5% below fair value)
No single metric tells the full story. See the FRA:7F8 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PTT Oil and Retail Business PCL Business Description
PTT Oil and Retail Business PCL operates in the oil and gas refining and marketing sector. The company is engaged in the distribution of petroleum products and retailing of non-oil products and services in both domestic and international markets. Its segments include Mobility Business, Lifestyle Business, and Global Business. The firm generates the majority of its revenue from the Mobility segment.
54GF Score
Get the complete analysis for FRA:7F8
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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