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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.
Jin Medical International (NAS:ZJYL) 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.
Jin Medical International Volatility Related Terms
ZJYL vs RVP, CUPR, BNGO: Volatility Comparison
For the Medical Instruments & Supplies subindustry, Jin Medical International'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.
Jin Medical International Volatility vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Jin Medical International's Volatility distribution charts can be found below:
* The bar in red indicates where Jin Medical International's Volatility falls into.
Jin Medical International (NAS:ZJYL) 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.
Jin Medical International (ZJYL) has a Volatility of 76.91% as of Jul. 15, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Jin Medical International and its competitors.
Is Jin Medical International's Volatility too high?
Jin Medical International's current Volatility is 76.91%. Overall, Jin Medical International has a GF Score™ of 64/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Jin Medical International's Volatility compare to RVP and CUPR?
Jin Medical International's Volatility of 76.91% 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 Jin Medical International and its competitors. Jin Medical International's current Volatility is 76.91%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jin Medical International stock overvalued right now?
Based on GuruFocus' analysis, Jin Medical International (ZJYL) is currently considered Significantly Undervalued. The stock's GF Value™ is $14.58, compared to a current price of $1.96 — trading 86.6% below its estimated fair value. The current Volatility is 76.91%. Jin Medical International's overall GF Score™ is 64/100 with 7 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 Jin Medical International (ZJYL), the current Volatility is 76.91% as of Jul. 15, 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 Jin Medical International (ZJYL) Overvalued in 2026?
Based on GuruFocus' analysis, Jin Medical International stock appears to be undervalued.
The current stock price of $1.96 is trading 86.6% below its estimated GF Value™ of $14.58.
GuruFocus considers Jin Medical International to be Significantly Undervalued.
Key valuation signals for ZJYL:
Volatility: 76.91%
GF Value™: $14.58 vs. price of $1.96 (86.6% below fair value)
No single metric tells the full story. See the ZJYL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jin Medical International Ltd, along with its subsidiaries, mainly offers rehabilitation equipment. It is engaged in the design, development, manufacturing, and sales of wheelchairs and other assistive living aid products for use by people with disabilities or impaired mobility. The group's product offering includes wheelchairs and wheelchair components, oxygen concentrators, bathing machines, respiratory and walking aids, oxygen chambers, beauty instruments, and nano products, among others. Wheelchairs are currently its key revenue-generating product. The products are sold to dealers in Japan and China, and to some extent to dealers located in the United States, Canada, Australia, Korea, Israel, Singapore, and other regions. Geographically, the group generates maximum revenue from Japan.
64GF Score
Get the complete analysis for ZJYL
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