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.
BIDV Securities JSC Volatility Related Terms
STC:BSI vs MS, GS, SCHW: Volatility Comparison
For the Capital Markets subindustry, BIDV Securities 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.
BIDV Securities JSC Volatility vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, BIDV Securities JSC's Volatility distribution charts can be found below:
* The bar in red indicates where BIDV Securities JSC'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.
BIDV Securities JSC (STC:BSI) has a Volatility of 28.24% 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 BIDV Securities JSC and its competitors.
Is BIDV Securities JSC's Volatility too high?
BIDV Securities JSC's current Volatility is 28.24%. Overall, BIDV Securities JSC has a GF Score™ of 68/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does BIDV Securities JSC's Volatility compare to MS and GS?
BIDV Securities JSC's Volatility of 28.24% can be compared against companies in the Capital Markets 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 Capital Markets company?
A good Volatility depends on the Capital Markets 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 BIDV Securities JSC and its competitors. BIDV Securities JSC's current Volatility is 28.24%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BIDV Securities JSC stock overvalued right now?
Based on GuruFocus' analysis, BIDV Securities JSC (STC:BSI) is currently considered Possible Value Trap. The stock's GF Value™ is ₫56,396.02, compared to a current price of ₫34,150.00 — trading 39.4% below its estimated fair value. The current Volatility is 28.24%. BIDV Securities JSC's overall GF Score™ is 68/100 with 7 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 BIDV Securities JSC (STC:BSI), the current Volatility is 28.24% 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 BIDV Securities JSC (STC:BSI) Overvalued in 2026?
Based on GuruFocus' analysis, BIDV Securities JSC stock appears to be undervalued.
The current stock price of ₫34,150.00 is trading 39.4% below its estimated GF Value™ of ₫56,396.02.
GuruFocus considers BIDV Securities JSC to be Possible Value Trap.
Key valuation signals for STC:BSI:
Volatility: 28.24%
GF Value™: ₫56,396.02 vs. price of ₫34,150.00 (39.4% below fair value)
No single metric tells the full story. See the STC:BSI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BIDV Securities JSC is a Vietnam-based securities firm. The principal activity of the company is to provide brokerage service, securities trading, securities investment consulting, financial consulting, underwriting for securities issues, custodian services, and other operations in compliance with the regulations applicable to securities companies.
68GF Score
Get the complete analysis for STC:BSI
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
STC:BSI has been successfully added to your 