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 (2026-06-24), REACT Group's Volatility is 29.60%.
REACT Group (LSE:REAT) 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.
REACT Group Volatility Related Terms
LSE:REAT vs CTAS, CPRT, GPN: Volatility Comparison
For the Specialty Business Services subindustry, REACT Group'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.
REACT Group Volatility vs Business Services Industry
For the Business Services industry and Industrials sector, REACT Group's Volatility distribution charts can be found below:
* The bar in red indicates where REACT Group'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.
REACT Group (LSE:REAT) has a Volatility of 29.60% as of Jun. 24, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on REACT Group and its competitors.
Is REACT Group's Volatility too high?
REACT Group's current Volatility is 29.60%. Overall, REACT Group has a GF Score™ of 45/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does REACT Group's Volatility compare to CTAS and CPRT?
REACT Group's Volatility of 29.60% can be compared against companies in the Business 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 Business Services company?
A good Volatility depends on the Business 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 REACT Group and its competitors. REACT Group's current Volatility is 29.60%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is REACT Group stock overvalued right now?
Based on GuruFocus' analysis, REACT Group (LSE:REAT) is currently considered Significantly Undervalued. The stock's GF Value™ is £0.82, compared to a current price of £0.46 — trading 44.5% below its estimated fair value. The current Volatility is 29.60%. REACT Group's overall GF Score™ is 45/100 with 6 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 REACT Group (LSE:REAT), the current Volatility is 29.60% as of Jun. 24, 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 REACT Group (LSE:REAT) Overvalued in 2026?
Based on GuruFocus' analysis, REACT Group stock appears to be undervalued.
The current stock price of £0.46 is trading 44.5% below its estimated GF Value™ of £0.82.
GuruFocus considers REACT Group to be Significantly Undervalued.
Key valuation signals for LSE:REAT:
Volatility: 29.60%
GF Value™: £0.82 vs. price of £0.46 (44.5% below fair value)
No single metric tells the full story. See the LSE:REAT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
REACT Group PLC is engaged in providing cleaning, decontamination, hygiene services, drainage and plumbing including both contracted commercial cleaning and specialist emergency decontamination work. Its objective is to maintain and/or rapidly return its customer's property to safe, clean, operational use and do this through regular specialist cleaning and/or emergency response to potentially harmful incidents. The business operates through three divisions; commercial windows & cladding, hygiene & maintenance, and, emergency & decontamination. It has three operating segments; Contract Maintenance, Contract Reactive, and Ad Hoc work, out of which a majority of the revenue is generated from the contract maintenance segment.
45GF Score
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