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.
Nam A Commercial Joint Stock Bank (STC:NAB) 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.
Nam A Commercial Joint Stock Bank Volatility Related Terms
Nam A Commercial Joint Stock Bank Volatility Competitor Comparison
For the Banks - Regional subindustry, Nam A Commercial Joint Stock Bank'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.
Nam A Commercial Joint Stock Bank Volatility vs Banks Industry
For the Banks industry and Financial Services sector, Nam A Commercial Joint Stock Bank's Volatility distribution charts can be found below:
* The bar in red indicates where Nam A Commercial Joint Stock Bank's Volatility falls into.
Nam A Commercial Joint Stock Bank (STC:NAB) 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.
Nam A Commercial Joint Stock Bank (STC:NAB) has a Volatility of 23.22% as of Jul. 04, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Nam A Commercial Joint Stock Bank and its competitors.
Is Nam A Commercial Joint Stock Bank's Volatility too high?
Nam A Commercial Joint Stock Bank's current Volatility is 23.22%. Overall, Nam A Commercial Joint Stock Bank has a GF Score™ of 56/100, reflecting its overall financial health beyond just this single metric.
How does Nam A Commercial Joint Stock Bank's Volatility compare to competitors?
Nam A Commercial Joint Stock Bank's Volatility of 23.22% can be compared against companies in the Banks 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 Banks company?
A good Volatility depends on the Banks 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 Nam A Commercial Joint Stock Bank and its competitors. Nam A Commercial Joint Stock Bank's current Volatility is 23.22%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nam A Commercial Joint Stock Bank stock overvalued right now?
Nam A Commercial Joint Stock Bank (STC:NAB) has a current Volatility of 23.22%. The current Volatility is 23.22%. Nam A Commercial Joint Stock Bank's overall GF Score™ is 56/100 with 3 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 Nam A Commercial Joint Stock Bank (STC:NAB), the current Volatility is 23.22% as of Jul. 04, 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.
Nam A Commercial Joint Stock Bank Business Description
Nam A Commercial Joint Stock Bank is engaged in providing banking services such as mobilizing short, medium and long-term funds in the form of term deposits, demand deposits, cod; receiving entrusted investment and development funds, borrowings from other financial institutions; granting short, medium and long-term loans; discounting of commercial notes, bonds and valuable papers; contributing capital and investing in joint-ventures, settlement services to customers, trading foreign currencies, gold, international payment, mobilizing overseas funds and other banking services to overseas counterparties; preserving assets, leasing cabinets and safes; insurance agency; credit granting; debt purchasing; trading and providing forex services on domestic and international market and others.
56GF Score
Get the complete analysis for STC:NAB
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:NAB has been successfully added to your 