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.
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.
BG Container Glass PCL Volatility Related Terms
BKK:BGC vs SW, PKG, IP: Volatility Comparison
For the Packaging & Containers subindustry, BG Container Glass 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.
BG Container Glass PCL Volatility vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, BG Container Glass PCL's Volatility distribution charts can be found below:
* The bar in red indicates where BG Container Glass 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.
BG Container Glass PCL (BKK:BGC) has a Volatility of 38.23% as of Jul. 07, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on BG Container Glass PCL and its competitors.
Is BG Container Glass PCL's Volatility too high?
BG Container Glass PCL's current Volatility is 38.23%. Overall, BG Container Glass PCL has a GF Score™ of 60/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does BG Container Glass PCL's Volatility compare to SW and PKG?
BG Container Glass PCL's Volatility of 38.23% can be compared against companies in the Packaging & Containers 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 Packaging & Containers company?
A good Volatility depends on the Packaging & Containers 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 BG Container Glass PCL and its competitors. BG Container Glass PCL's current Volatility is 38.23%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BG Container Glass PCL stock overvalued right now?
Based on GuruFocus' analysis, BG Container Glass PCL (BKK:BGC) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿5.86, compared to a current price of ฿7.05 — trading 20.3% above its estimated fair value. The current Volatility is 38.23%. BG Container Glass PCL's overall GF Score™ is 60/100 with 12 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 BG Container Glass PCL (BKK:BGC), the current Volatility is 38.23% as of Jul. 07, 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 BG Container Glass PCL (BKK:BGC) Overvalued in 2026?
Based on GuruFocus' analysis, BG Container Glass PCL stock appears to be overvalued.
The current stock price of ฿7.05 is trading 20.3% above its estimated GF Value™ of ฿5.86.
GuruFocus considers BG Container Glass PCL to be Modestly Overvalued.
Key valuation signals for BKK:BGC:
Volatility: 38.23%
GF Value™: ฿5.86 vs. price of ฿7.05 (20.3% above fair value)
No single metric tells the full story. See the BKK:BGC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BG Container Glass PCL is a Thailand-based company. The company is engaged in managing the distribution of glass bottles and other packaging and investing in other entities. Its reportable segments are the manufacture and distribution of glass bottles,; the manufacture and distribution of other packaging; and Other businesses. The company earns revenues from Thailand.
60GF Score
Get the complete analysis for BKK:BGC
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BKK:BGC has been successfully added to your 