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.
Viet Nam Pharmaceutical - JSC (HSTC:DVN) 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.
Viet Nam Pharmaceutical - JSC Volatility Related Terms
HSTC:DVN vs ZTS, UTHR: Volatility Comparison
For the Drug Manufacturers - Specialty & Generic subindustry, Viet Nam Pharmaceutical - JSC'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.
Viet Nam Pharmaceutical - JSC Volatility vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Viet Nam Pharmaceutical - JSC's Volatility distribution charts can be found below:
* The bar in red indicates where Viet Nam Pharmaceutical - JSC's Volatility falls into.
Viet Nam Pharmaceutical - JSC (HSTC:DVN) 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.
Viet Nam Pharmaceutical - JSC (HSTC:DVN) has a Volatility of 16.45% as of Jul. 09, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Viet Nam Pharmaceutical - JSC and its competitors.
Is Viet Nam Pharmaceutical - JSC's Volatility too high?
Viet Nam Pharmaceutical - JSC's current Volatility is 16.45%. Overall, Viet Nam Pharmaceutical - JSC has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Viet Nam Pharmaceutical - JSC's Volatility compare to ZTS and UTHR?
Viet Nam Pharmaceutical - JSC's Volatility of 16.45% can be compared against companies in the Drug Manufacturers 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 Drug Manufacturers company?
A good Volatility depends on the Drug Manufacturers 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 Viet Nam Pharmaceutical - JSC and its competitors. Viet Nam Pharmaceutical - JSC's current Volatility is 16.45%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Viet Nam Pharmaceutical - JSC stock overvalued right now?
Based on GuruFocus' analysis, Viet Nam Pharmaceutical - JSC (HSTC:DVN) is currently considered Fairly Valued. The stock's GF Value™ is ₫22,074.26, compared to a current price of ₫20,000.00 — trading 9.4% below its estimated fair value. The current Volatility is 16.45%. Viet Nam Pharmaceutical - JSC's overall GF Score™ is 79/100 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 Viet Nam Pharmaceutical - JSC (HSTC:DVN), the current Volatility is 16.45% as of Jul. 09, 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 Viet Nam Pharmaceutical - JSC (HSTC:DVN) Overvalued in 2026?
Based on GuruFocus' analysis, Viet Nam Pharmaceutical - JSC stock appears to be undervalued.
The current stock price of ₫20,000.00 is trading 9.4% below its estimated GF Value™ of ₫22,074.26.
GuruFocus considers Viet Nam Pharmaceutical - JSC to be Fairly Valued.
Key valuation signals for HSTC:DVN:
Volatility: 16.45%
GF Value™: ₫22,074.26 vs. price of ₫20,000.00 (9.4% below fair value)
No single metric tells the full story. See the HSTC:DVN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Viet Nam Pharmaceutical - JSC Business Description
Viet Nam Pharmaceutical Corp - JSC is engaged in the manufacturing of drugs. The company provides testing services for drugs and medicinal ingredients.
79GF Score
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