Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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.
Jutal Offshore Oil Services Volatility Related Terms
HKSE:03303 vs SLB, BKR, HAL: Volatility Comparison
For the Oil & Gas Equipment & Services subindustry, Jutal Offshore Oil Services'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.
Jutal Offshore Oil Services Volatility vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Jutal Offshore Oil Services's Volatility distribution charts can be found below:
* The bar in red indicates where Jutal Offshore Oil Services'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.
Jutal Offshore Oil Services (HKSE:03303) has a Volatility of 39.54% as of Sep. 05, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Jutal Offshore Oil Services and its competitors.
Is Jutal Offshore Oil Services' Volatility too high?
Jutal Offshore Oil Services' current Volatility is 39.54%. Overall, Jutal Offshore Oil Services has a GF Score™ of 40/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jutal Offshore Oil Services' Volatility compare to SLB and BKR?
Jutal Offshore Oil Services' Volatility of 39.54% can be compared against companies in the Oil & Gas 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 an Oil & Gas company?
A good Volatility depends on the Oil & Gas 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 Jutal Offshore Oil Services and its competitors. Jutal Offshore Oil Services's current Volatility is 39.54%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jutal Offshore Oil Services stock overvalued right now?
Based on GuruFocus' analysis, Jutal Offshore Oil Services (HKSE:03303) is currently considered Significantly Overvalued. The stock's GF Value™ is HK$0.19, compared to a current price of HK$0.43 — trading 123.7% above its estimated fair value. The current Volatility is 39.54%. Jutal Offshore Oil Services' overall GF Score™ is 40/100 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 Jutal Offshore Oil Services (HKSE:03303), the current Volatility is 39.54% as of Sep. 05, 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 Jutal Offshore Oil Services (HKSE:03303) Overvalued in 2026?
Based on GuruFocus' analysis, Jutal Offshore Oil Services stock appears to be overvalued.
The current stock price of HK$0.43 is trading 123.7% above its estimated GF Value™ of HK$0.19.
GuruFocus considers Jutal Offshore Oil Services to be Significantly Overvalued.
Key valuation signals for HKSE:03303:
Volatility: 39.54%
GF Value™: HK$0.19 vs. price of HK$0.43 (123.7% above fair value)
No single metric tells the full story. See the HKSE:03303 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jutal Offshore Oil Services Ltd is an investment holding company. The company's operating segments include Fabrication of facilities and provision of integrated services for oil and gas industries, Fabrication of facilities and provision of integrated services for new energy and refining and chemical industries, and Others. It generates maximum revenue from the Fabrication of facilities and provision of integrated services for oil and gas industries segment. Geographically, it derives a majority of revenue from the PRC region.
40GF Score
Get the complete analysis for HKSE:03303
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
HKSE:03303 has been successfully added to your 
