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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.
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.
For the Pharmaceutical Retailers subindustry, JZJ Chain Drugstore'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.
JZJ Chain Drugstore Volatility vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, JZJ Chain Drugstore's Volatility distribution charts can be found below:
* The bar in red indicates where JZJ Chain Drugstore'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.
JZJ Chain Drugstore (SHSE:605266) has a Volatility of 19.23% as of Jul. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on JZJ Chain Drugstore and its competitors.
Is JZJ Chain Drugstore's Volatility too high?
JZJ Chain Drugstore's current Volatility is 19.23%. Overall, JZJ Chain Drugstore has a GF Score™ of 78/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does JZJ Chain Drugstore's Volatility compare to competitors?
JZJ Chain Drugstore's Volatility of 19.23% can be compared against companies in the Healthcare Providers & 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 Healthcare Providers & Services company?
A good Volatility depends on the Healthcare Providers & 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 JZJ Chain Drugstore and its competitors. JZJ Chain Drugstore's current Volatility is 19.23%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JZJ Chain Drugstore stock overvalued right now?
Based on GuruFocus' analysis, JZJ Chain Drugstore (SHSE:605266) is currently considered Possible Value Trap. The stock's GF Value™ is ¥23.52, compared to a current price of ¥15.68 — trading 33.3% below its estimated fair value. The current Volatility is 19.23%. JZJ Chain Drugstore's overall GF Score™ is 78/100 with 9 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 JZJ Chain Drugstore (SHSE:605266), the current Volatility is 19.23% as of Jul. 25, 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 JZJ Chain Drugstore (SHSE:605266) Overvalued in 2026?
Based on GuruFocus' analysis, JZJ Chain Drugstore stock appears to be undervalued.
The current stock price of ¥15.68 is trading 33.3% below its estimated GF Value™ of ¥23.52.
GuruFocus considers JZJ Chain Drugstore to be Possible Value Trap.
Key valuation signals for SHSE:605266:
Volatility: 19.23%
GF Value™: ¥23.52 vs. price of ¥15.68 (33.3% below fair value)
No single metric tells the full story. See the SHSE:605266 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
JZJ Chain Drugstore Corp is engaged in the retail chain business of health products such as medicines, health foods, personal care products, household health products, convenience foods, and daily consumables and provides related professional services.
78GF Score
Get the complete analysis for SHSE:605266
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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