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.
Bumrungrad Hospital PCL Volatility Related Terms
BUGDF vs HCA, THC, DVA: Volatility Comparison
For the Medical Care Facilities subindustry, Bumrungrad Hospital 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.
Bumrungrad Hospital PCL Volatility vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, Bumrungrad Hospital PCL's Volatility distribution charts can be found below:
* The bar in red indicates where Bumrungrad Hospital 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.
Bumrungrad Hospital PCL (BUGDF) has a Volatility of 57.84% as of Jun. 24, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Bumrungrad Hospital PCL and its competitors.
Is Bumrungrad Hospital PCL's Volatility too high?
Bumrungrad Hospital PCL's current Volatility is 57.84%. Overall, Bumrungrad Hospital PCL has a GF Score™ of 100/100, reflecting its overall financial health beyond just this single metric.
How does Bumrungrad Hospital PCL's Volatility compare to HCA and THC?
Bumrungrad Hospital PCL's Volatility of 57.84% can be compared against companies in the Healthcare Providers & Services 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 Healthcare Providers & Services company?
A good Volatility depends on the Healthcare Providers & Services 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 Bumrungrad Hospital PCL and its competitors. Bumrungrad Hospital PCL's current Volatility is 57.84%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bumrungrad Hospital PCL stock overvalued right now?
Bumrungrad Hospital PCL (BUGDF) has a current Volatility of 57.84%. The stock's GF Value™ is $5.86, compared to a current price of $4.75 — trading 18.9% below its estimated fair value. The current Volatility is 57.84%. Bumrungrad Hospital PCL's overall GF Score™ is 100/100 with 1 warning sign 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 Bumrungrad Hospital PCL (BUGDF), the current Volatility is 57.84% as of Jun. 24, 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 Bumrungrad Hospital PCL (BUGDF) Overvalued in 2026?
Based on GuruFocus' analysis, Bumrungrad Hospital PCL stock appears to be undervalued.
The current stock price of $4.75 is trading 18.9% below its estimated GF Value™ of $5.86.
Key valuation signals for BUGDF:
Volatility: 57.84%
GF Value™: $5.86 vs. price of $4.75 (18.9% below fair value)
No single metric tells the full story. See the BUGDF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bumrungrad Hospital PCL operates a private hospital business in Bangkok. The company operates several healthcare-related entities, within and outside of Thailand which include Bumrungrad International Hospital, Bumrungrad International Clinic, Vitallife Scientific Wellness Center, VitalLife Skin Clinic, Bumrungrad International Dialysis Clinic, and others. It is a healthcare provider in Thailand providing complete healthcare services for both outpatients and inpatients. The company is the owner and operator of multiple healthcare-related entities. The company has only one main reportable operating segment, which is the hospital and health care center business, and the geographical area of its operations is Thailand.
100GF Score
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