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.
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.
EKF Diagnostics Holdings Volatility Related Terms
LSE:EKF vs ABT, SYK, MDT: Volatility Comparison
For the Medical Devices subindustry, EKF Diagnostics Holdings'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.
EKF Diagnostics Holdings Volatility vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, EKF Diagnostics Holdings's Volatility distribution charts can be found below:
* The bar in red indicates where EKF Diagnostics Holdings'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.
EKF Diagnostics Holdings (LSE:EKF) has a Volatility of 29.22% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on EKF Diagnostics Holdings and its competitors.
Is EKF Diagnostics Holdings' Volatility too high?
EKF Diagnostics Holdings' current Volatility is 29.22%. Overall, EKF Diagnostics Holdings has a GF Score™ of 54/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does EKF Diagnostics Holdings' Volatility compare to ABT and SYK?
EKF Diagnostics Holdings' Volatility of 29.22% 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 EKF Diagnostics Holdings and its competitors. EKF Diagnostics Holdings's current Volatility is 29.22%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EKF Diagnostics Holdings stock overvalued right now?
Based on GuruFocus' analysis, EKF Diagnostics Holdings (LSE:EKF) is currently considered Fairly Valued. The stock's GF Value™ is £0.28, compared to a current price of £0.27 — trading 3.6% below its estimated fair value. The current Volatility is 29.22%. EKF Diagnostics Holdings' overall GF Score™ is 54/100 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 EKF Diagnostics Holdings (LSE:EKF), the current Volatility is 29.22% as of Jun. 27, 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 EKF Diagnostics Holdings (LSE:EKF) Overvalued in 2026?
Based on GuruFocus' analysis, EKF Diagnostics Holdings stock appears to be undervalued.
The current stock price of £0.27 is trading 3.6% below its estimated GF Value™ of £0.28.
GuruFocus considers EKF Diagnostics Holdings to be Fairly Valued.
Key valuation signals for LSE:EKF:
Volatility: 29.22%
GF Value™: £0.28 vs. price of £0.27 (3.6% below fair value)
No single metric tells the full story. See the LSE:EKF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
EKF Diagnostics Holdings PLC is engaged in development, manufacture and supply of products and services into the in-vitro diagnostic (IVD) market place. The Group has presence in the UK, USA, Germany, and Russia, and sells throughout the world including Europe, the Middle East, the Americas, Asia, and Africa. It derive their revenue from the manufacture and sale of medical diagnostic equipment and reagents. Other services include the servicing and distribution of third party company products under separate distribution agreements.
54GF Score
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