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 (2026-06-26), Raubex Group's Volatility is 29.25%.
Raubex Group (JSE:RBX) 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.
Raubex Group Volatility Related Terms
JSE:RBX vs PWR, FIX, EME: Volatility Comparison
For the Engineering & Construction subindustry, Raubex 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.
Raubex Group Volatility vs Construction Industry
For the Construction industry and Industrials sector, Raubex Group's Volatility distribution charts can be found below:
* The bar in red indicates where Raubex 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.
Raubex Group (JSE:RBX) has a Volatility of 29.25% as of Jun. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Raubex Group and its competitors.
Is Raubex Group's Volatility too high?
Raubex Group's current Volatility is 29.25%. Overall, Raubex Group has a GF Score™ of 88/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Raubex Group's Volatility compare to PWR and FIX?
Raubex Group's Volatility of 29.25% can be compared against companies in the Construction 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 Construction company?
A good Volatility depends on the Construction 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 Raubex Group and its competitors. Raubex Group's current Volatility is 29.25%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Raubex Group stock overvalued right now?
Based on GuruFocus' analysis, Raubex Group (JSE:RBX) is currently considered Fairly Valued. The stock's GF Value™ is R46.46, compared to a current price of R50.40 — trading 8.5% above its estimated fair value. The current Volatility is 29.25%. Raubex Group's overall GF Score™ is 88/100 with 3 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 Raubex Group (JSE:RBX), the current Volatility is 29.25% as of Jun. 26, 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 Raubex Group (JSE:RBX) Overvalued in 2026?
Based on GuruFocus' analysis, Raubex Group stock appears to be overvalued.
The current stock price of R50.40 is trading 8.5% above its estimated GF Value™ of R46.46.
GuruFocus considers Raubex Group to be Fairly Valued.
Key valuation signals for JSE:RBX:
Volatility: 29.25%
GF Value™: R46.46 vs. price of R50.40 (8.5% above fair value)
No single metric tells the full story. See the JSE:RBX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Raubex Group Ltd is a South African infrastructure development and construction materials supply group. It operates across South Africa as well as throughout southern Africa. The Company operates in four key segments which include Materials Handling and Mining (contract crushing, mining services, resource ownership), Construction Materials (aggregates, asphalt, bituminous products), Roads and Earthworks (road construction, surfacing, rehabilitation), and Infrastructure (renewable energy, facilities management, telecommunications, housing, commercial construction). Each segment is vital to the Group's diverse operations in mining, construction materials, infrastructure, and related services. It makes the majority of its revenue from Roads and Earthworks segment.
88GF Score
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