Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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.
PT Nanotech Indonesia Global Tbk (ISX:NANO) 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.
PT Nanotech Indonesia Global Tbk Volatility Related Terms
ISX:NANO vs ABT, SYK, MDT: Volatility Comparison
For the Medical Devices subindustry, PT Nanotech Indonesia Global Tbk'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.
PT Nanotech Indonesia Global Tbk Volatility vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, PT Nanotech Indonesia Global Tbk's Volatility distribution charts can be found below:
* The bar in red indicates where PT Nanotech Indonesia Global Tbk's Volatility falls into.
PT Nanotech Indonesia Global Tbk (ISX:NANO) 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.
PT Nanotech Indonesia Global Tbk (ISX:NANO) has a Volatility of 156.93% as of Aug. 14, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PT Nanotech Indonesia Global Tbk and its competitors.
Is PT Nanotech Indonesia Global Tbk's Volatility too high?
PT Nanotech Indonesia Global Tbk's current Volatility is 156.93%. Overall, PT Nanotech Indonesia Global Tbk has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does PT Nanotech Indonesia Global Tbk's Volatility compare to ABT and SYK?
PT Nanotech Indonesia Global Tbk's Volatility of 156.93% 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 PT Nanotech Indonesia Global Tbk and its competitors. PT Nanotech Indonesia Global Tbk's current Volatility is 156.93%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Nanotech Indonesia Global Tbk stock overvalued right now?
PT Nanotech Indonesia Global Tbk (ISX:NANO) has a current Volatility of 156.93%. The current Volatility is 156.93%. PT Nanotech Indonesia Global Tbk's overall GF Score™ is 23/100 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 PT Nanotech Indonesia Global Tbk (ISX:NANO), the current Volatility is 156.93% as of Aug. 14, 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.
PT Nanotech Indonesia Global Tbk is a technology company that has a core business in the form of research and development-based technology and technology -based technology service (R&D), materials engineering, and nanotechnology. Its segments are Services and Sales. It generates the majority of its revenue from the Services segment.
23GF Score
Get the complete analysis for ISX:NANO
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ISX:NANO has been successfully added to your 
