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.
Cosmo Energy Holdings Co (STU:2LW) 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.
Cosmo Energy Holdings Co Volatility Related Terms
STU:2LW vs XOM, CVX: Volatility Comparison
For the Oil & Gas Integrated subindustry, Cosmo Energy Holdings Co'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.
Cosmo Energy Holdings Co Volatility vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Cosmo Energy Holdings Co's Volatility distribution charts can be found below:
* The bar in red indicates where Cosmo Energy Holdings Co's Volatility falls into.
Cosmo Energy Holdings Co (STU:2LW) 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.
Cosmo Energy Holdings Co (STU:2LW) has a Volatility of 25.69% 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 Cosmo Energy Holdings Co and its competitors.
Is Cosmo Energy Holdings Co's Volatility too high?
Cosmo Energy Holdings Co's current Volatility is 25.69%. Overall, Cosmo Energy Holdings Co has a GF Score™ of 64/100, reflecting its overall financial health beyond just this single metric.
How does Cosmo Energy Holdings Co's Volatility compare to XOM and CVX?
Cosmo Energy Holdings Co's Volatility of 25.69% 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 Cosmo Energy Holdings Co and its competitors. Cosmo Energy Holdings Co's current Volatility is 25.69%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo Energy Holdings Co stock overvalued right now?
Cosmo Energy Holdings Co (STU:2LW) has a current Volatility of 25.69%. The stock's GF Value™ is €19.32, compared to a current price of €20.20 — trading 4.6% above its estimated fair value. The current Volatility is 25.69%. Cosmo Energy Holdings Co's overall GF Score™ is 64/100 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 Cosmo Energy Holdings Co (STU:2LW), the current Volatility is 25.69% 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 Cosmo Energy Holdings Co (STU:2LW) Overvalued in 2026?
Based on GuruFocus' analysis, Cosmo Energy Holdings Co stock appears to be overvalued.
The current stock price of €20.20 is trading 4.6% above its estimated GF Value™ of €19.32.
Key valuation signals for STU:2LW:
Volatility: 25.69%
GF Value™: €19.32 vs. price of €20.20 (4.6% above fair value)
No single metric tells the full story. See the STU:2LW stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cosmo Energy Holdings Co Ltd is engaged in the oil, petrochemical, oil exploration and development, and renewable energy businesses. The group operates through four reportable segments: the Petroleum Business, which produces and sells gasoline, naphtha, kerosene, diesel, heavy oil, crude oil, lubricants, LPG, asphalt, and related products; the Petrochemical Business, which manufactures and sells petrochemical products such as ethylene, mixed xylene, paraxylene, benzene, toluene, and solvents; the Oil E&P Business, which develops, produces, and sells crude oil; and the Renewable Energy Business, which generates and supplies electricity produced from wind power. It generates the majority of its revenue from the Petroleum business segment.
64GF Score
Get the complete analysis for STU:2LW
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