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.
Post and Telecommunications Informatics JSC (STC:ICT) 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.
Post and Telecommunications Informatics JSC Volatility Related Terms
STC:ICT vs : Volatility Comparison
For the Telecom Services subindustry, Post and Telecommunications Informatics 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.
Post and Telecommunications Informatics JSC Volatility vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Post and Telecommunications Informatics JSC's Volatility distribution charts can be found below:
* The bar in red indicates where Post and Telecommunications Informatics JSC's Volatility falls into.
Post and Telecommunications Informatics JSC (STC:ICT) 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.
Post and Telecommunications Informatics JSC (STC:ICT) has a Volatility of 56.69% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Post and Telecommunications Informatics JSC and its competitors.
Is Post and Telecommunications Informatics JSC's Volatility too high?
Post and Telecommunications Informatics JSC's current Volatility is 56.69%. Overall, Post and Telecommunications Informatics JSC has a GF Score™ of 11/100, reflecting its overall financial health beyond just this single metric.
How does Post and Telecommunications Informatics JSC's Volatility compare to ?
Post and Telecommunications Informatics JSC's Volatility of 56.69% can be compared against companies in the Telecommunication 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 Telecommunication Services company?
A good Volatility depends on the Telecommunication 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 Post and Telecommunications Informatics JSC and its competitors. Post and Telecommunications Informatics JSC's current Volatility is 56.69%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Post and Telecommunications Informatics JSC stock overvalued right now?
Post and Telecommunications Informatics JSC (STC:ICT) has a current Volatility of 56.69%. The current Volatility is 56.69%. Post and Telecommunications Informatics JSC's overall GF Score™ is 11/100 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 Post and Telecommunications Informatics JSC (STC:ICT), the current Volatility is 56.69% as of Jun. 27, 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.
Post and Telecommunications Informatics JSC Business Description
Post and Telecommunications Informatics JSC is a Vietnam-based company engaged in the field of telecommunications, information technology, and smart building automation. It provides flexible products and services to meet diverse requirements of customers such as: providing a full service of designing and installing transmission equipment for Vinaphone and Mobifone networks; Deploying 2G / 3G / 4G network services; MAN-Ethernet network for provinces and cities VNPT; Core IP system, IP backbone, NGN, mobile coverage solutions for high-rise buildings; intelligent building automation solutions and others.
11GF Score
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