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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.
Guangzhou Jet Biofiltration Co (SHSE:688026) 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.
Guangzhou Jet Biofiltration Co Volatility Related Terms
SHSE:688026 vs ISRG, BDX, MDLN: Volatility Comparison
For the Medical Instruments & Supplies subindustry, Guangzhou Jet Biofiltration 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.
Guangzhou Jet Biofiltration Co Volatility vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Guangzhou Jet Biofiltration Co's Volatility distribution charts can be found below:
* The bar in red indicates where Guangzhou Jet Biofiltration Co's Volatility falls into.
Guangzhou Jet Biofiltration Co (SHSE:688026) 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.
Guangzhou Jet Biofiltration Co (SHSE:688026) has a Volatility of 32.32% as of Jul. 29, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Guangzhou Jet Biofiltration Co and its competitors.
Is Guangzhou Jet Biofiltration Co's Volatility too high?
Guangzhou Jet Biofiltration Co's current Volatility is 32.32%. Overall, Guangzhou Jet Biofiltration Co 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 Guangzhou Jet Biofiltration Co's Volatility compare to ISRG and BDX?
Guangzhou Jet Biofiltration Co's Volatility of 32.32% can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Volatility depends on the Medical Devices & Instruments 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 Guangzhou Jet Biofiltration Co and its competitors. Guangzhou Jet Biofiltration Co's current Volatility is 32.32%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guangzhou Jet Biofiltration Co stock overvalued right now?
Based on GuruFocus' analysis, Guangzhou Jet Biofiltration Co (SHSE:688026) is currently considered Possible Value Trap. The stock's GF Value™ is ¥18.12, compared to a current price of ¥12.20 — trading 32.7% below its estimated fair value. The current Volatility is 32.32%. Guangzhou Jet Biofiltration Co's overall GF Score™ is 68/100 with 4 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 Guangzhou Jet Biofiltration Co (SHSE:688026), the current Volatility is 32.32% as of Jul. 29, 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 Guangzhou Jet Biofiltration Co (SHSE:688026) Overvalued in 2026?
Based on GuruFocus' analysis, Guangzhou Jet Biofiltration Co stock appears to be undervalued.
The current stock price of ¥12.20 is trading 32.7% below its estimated GF Value™ of ¥18.12.
GuruFocus considers Guangzhou Jet Biofiltration Co to be Possible Value Trap.
Key valuation signals for SHSE:688026:
Volatility: 32.32%
GF Value™: ¥18.12 vs. price of ¥12.20 (32.7% below fair value)
No single metric tells the full story. See the SHSE:688026 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Guangzhou Jet Biofiltration Co Business Description
Guangzhou Jet Biofiltration Co Ltd is engaged in the research and development, manufacturing and sales of laboratory consumable products. Its main products include laboratory consumables (pipettes, tissue culture products, centrifuge tubes, filtration products) analyzer, lab equipment and others.
68GF Score
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