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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.
ZhongTongGuoMai Communication Co (SHSE:603559) 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.
ZhongTongGuoMai Communication Co Volatility Related Terms
SHSE:603559 vs IBM, ACN, FISV: Volatility Comparison
For the Information Technology Services subindustry, ZhongTongGuoMai Communication Co'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.
ZhongTongGuoMai Communication Co Volatility vs Software Industry
For the Software industry and Technology sector, ZhongTongGuoMai Communication Co's Volatility distribution charts can be found below:
* The bar in red indicates where ZhongTongGuoMai Communication Co's Volatility falls into.
ZhongTongGuoMai Communication Co (SHSE:603559) 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.
ZhongTongGuoMai Communication Co (SHSE:603559) has a Volatility of 38.27% as of Jul. 31, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on ZhongTongGuoMai Communication Co and its competitors.
Is ZhongTongGuoMai Communication Co's Volatility too high?
ZhongTongGuoMai Communication Co's current Volatility is 38.27%. Overall, ZhongTongGuoMai Communication Co has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ZhongTongGuoMai Communication Co's Volatility compare to IBM and ACN?
ZhongTongGuoMai Communication Co's Volatility of 38.27% can be compared against companies in the Software 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 Software company?
A good Volatility depends on the Software 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 ZhongTongGuoMai Communication Co and its competitors. ZhongTongGuoMai Communication Co's current Volatility is 38.27%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ZhongTongGuoMai Communication Co stock overvalued right now?
Based on GuruFocus' analysis, ZhongTongGuoMai Communication Co (SHSE:603559) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥4.10, compared to a current price of ¥8.49 — trading 107.1% above its estimated fair value. The current Volatility is 38.27%. ZhongTongGuoMai Communication Co's overall GF Score™ is 41/100 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 ZhongTongGuoMai Communication Co (SHSE:603559), the current Volatility is 38.27% as of Jul. 31, 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 ZhongTongGuoMai Communication Co (SHSE:603559) Overvalued in 2026?
Based on GuruFocus' analysis, ZhongTongGuoMai Communication Co stock appears to be overvalued.
The current stock price of ¥8.49 is trading 107.1% above its estimated GF Value™ of ¥4.10.
GuruFocus considers ZhongTongGuoMai Communication Co to be Significantly Overvalued.
Key valuation signals for SHSE:603559:
Volatility: 38.27%
GF Value™: ¥4.10 vs. price of ¥8.49 (107.1% above fair value)
No single metric tells the full story. See the SHSE:603559 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ZhongTongGuoMai Communication Co Ltd is the communication technology service provider in China. The company undertakes the communication network engineering consulting, surveying and design and construction activities; and communication network system operation and maintenance services. The communication technology services provided by the company mainly include two types of communication network engineering services and communication network maintenance services. The network engineering service refers to the construction of communication lines and communication pipes at the network level such as the core network, the transmission network and the access network.
41GF Score
Get the complete analysis for SHSE:603559
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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