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.
As of today (2026-07-01), ISEC Healthcare's Volatility is 12.24%.
ISEC Healthcare (SGX:40T) 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.
ISEC Healthcare Volatility Related Terms
SGX:40T vs HCA, THC, DVA: Volatility Comparison
For the Medical Care Facilities subindustry, ISEC Healthcare'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.
ISEC Healthcare Volatility vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, ISEC Healthcare's Volatility distribution charts can be found below:
* The bar in red indicates where ISEC Healthcare'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.
ISEC Healthcare (SGX:40T) has a Volatility of 12.24% as of Jul. 01, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on ISEC Healthcare and its competitors.
Is ISEC Healthcare's Volatility too high?
ISEC Healthcare's current Volatility is 12.24%. Overall, ISEC Healthcare has a GF Score™ of 65/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ISEC Healthcare's Volatility compare to HCA and THC?
ISEC Healthcare's Volatility of 12.24% 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 ISEC Healthcare and its competitors. ISEC Healthcare's current Volatility is 12.24%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ISEC Healthcare stock overvalued right now?
Based on GuruFocus' analysis, ISEC Healthcare (SGX:40T) is currently considered Significantly Undervalued. The stock's GF Value™ is S$0.45, compared to a current price of S$0.32 — trading 30% below its estimated fair value. The current Volatility is 12.24%. ISEC Healthcare's overall GF Score™ is 65/100 with 2 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 ISEC Healthcare (SGX:40T), the current Volatility is 12.24% as of Jul. 01, 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 ISEC Healthcare (SGX:40T) Overvalued in 2026?
Based on GuruFocus' analysis, ISEC Healthcare stock appears to be undervalued.
The current stock price of S$0.32 is trading 30% below its estimated GF Value™ of S$0.45.
GuruFocus considers ISEC Healthcare to be Significantly Undervalued.
Key valuation signals for SGX:40T:
Volatility: 12.24%
GF Value™: S$0.45 vs. price of S$0.32 (30% below fair value)
No single metric tells the full story. See the SGX:40T stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ISEC Healthcare Ltd principal activity of the Company is that of an investment holding company. It is regional provider of comprehensive medical eye care services with ambulatory surgical centres. The company has two reportable segment which are Specialised health services: provision of medical care, consultancy, treatment and surgery in the field of ophthalmology; and General health services: provision of general medical and procedural treatment services. The majority of revenue comes from Specialised health services segment. The company has presence in Singapore, Malaysia, and Myanmar. The company generates majority of revenue from Malaysia.
65GF Score
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