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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.
Australian Clinical Labs (ASX:ACL) 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.
Australian Clinical Labs Volatility Related Terms
ASX:ACL vs TMO, DHR, IDXX: Volatility Comparison
For the Diagnostics & Research subindustry, Australian Clinical Labs'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.
Australian Clinical Labs Volatility vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Australian Clinical Labs's Volatility distribution charts can be found below:
* The bar in red indicates where Australian Clinical Labs's Volatility falls into.
Australian Clinical Labs (ASX:ACL) 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.
Australian Clinical Labs (ASX:ACL) has a Volatility of 33.76% as of Aug. 01, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Australian Clinical Labs and its competitors.
Is Australian Clinical Labs' Volatility too high?
Australian Clinical Labs' current Volatility is 33.76%. Overall, Australian Clinical Labs has a GF Score™ of 56/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Australian Clinical Labs' Volatility compare to TMO and DHR?
Australian Clinical Labs' Volatility of 33.76% can be compared against companies in the Medical Diagnostics & Research 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 Diagnostics & Research company?
A good Volatility depends on the Medical Diagnostics & Research 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 Australian Clinical Labs and its competitors. Australian Clinical Labs's current Volatility is 33.76%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Australian Clinical Labs stock overvalued right now?
Based on GuruFocus' analysis, Australian Clinical Labs (ASX:ACL) is currently considered Modestly Undervalued. The stock's GF Value™ is A$3.06, compared to a current price of A$2.38 — trading 22.2% below its estimated fair value. The current Volatility is 33.76%. Australian Clinical Labs' overall GF Score™ is 56/100 with 5 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 Australian Clinical Labs (ASX:ACL), the current Volatility is 33.76% as of Aug. 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 Australian Clinical Labs (ASX:ACL) Overvalued in 2026?
Based on GuruFocus' analysis, Australian Clinical Labs stock appears to be undervalued.
The current stock price of A$2.38 is trading 22.2% below its estimated GF Value™ of A$3.06.
GuruFocus considers Australian Clinical Labs to be Modestly Undervalued.
Key valuation signals for ASX:ACL:
Volatility: 33.76%
GF Value™: A$3.06 vs. price of A$2.38 (22.2% below fair value)
No single metric tells the full story. See the ASX:ACL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Australian Clinical Labs is Australia's third-largest private pathology provider. ACL earns almost its entire group revenue from pathology services in Australia, which are mostly earned via the publicly funded health Medicare system. ACL is well established in the states of Western Australia, South Australia, Victoria, and the Northern Territory.
56GF Score
Get the complete analysis for ASX:ACL
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