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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.
JBB Builders International (HKSE:01903) 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.
JBB Builders International Volatility Related Terms
HKSE:01903 vs PWR, FIX, EME: Volatility Comparison
For the Engineering & Construction subindustry, JBB Builders International'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.
JBB Builders International Volatility vs Construction Industry
For the Construction industry and Industrials sector, JBB Builders International's Volatility distribution charts can be found below:
* The bar in red indicates where JBB Builders International's Volatility falls into.
JBB Builders International (HKSE:01903) 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.
JBB Builders International (HKSE:01903) has a Volatility of 73.66% as of Aug. 13, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on JBB Builders International and its competitors.
Is JBB Builders International's Volatility too high?
JBB Builders International's current Volatility is 73.66%. Overall, JBB Builders International has a GF Score™ of 57/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does JBB Builders International's Volatility compare to PWR and FIX?
JBB Builders International's Volatility of 73.66% 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 JBB Builders International and its competitors. JBB Builders International's current Volatility is 73.66%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JBB Builders International stock overvalued right now?
Based on GuruFocus' analysis, JBB Builders International (HKSE:01903) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$1.00, compared to a current price of HK$2.50 — trading 150% above its estimated fair value. The current Volatility is 73.66%. JBB Builders International's overall GF Score™ is 57/100 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 JBB Builders International (HKSE:01903), the current Volatility is 73.66% as of Aug. 13, 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 JBB Builders International (HKSE:01903) Overvalued in 2026?
Based on GuruFocus' analysis, JBB Builders International stock appears to be overvalued.
The current stock price of HK$2.50 is trading 150% above its estimated GF Value™ of HK$1.00.
GuruFocus considers JBB Builders International to be Significantly Overvalued.
Key valuation signals for HKSE:01903:
Volatility: 73.66%
GF Value™: HK$1.00 vs. price of HK$2.50 (150% above fair value)
No single metric tells the full story. See the HKSE:01903 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
JBB Builders International Ltd is an established engineering contractor mainly engaged in marine construction services, as well as building and infrastructure services in Malaysia and Singapore. Its business is divided into three types of services: marine construction services, building and infrastructure services, and the trading business of marine gas oil. The marine construction services are further classified into reclamation and related works, and marine transportation, while the building and infrastructure services include general building works for the construction of properties and infrastructure projects. The majority of its revenue comes from marine construction services. Geographically, it derives revenue mainly from Singapore.
57GF Score
Get the complete analysis for HKSE:01903
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