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), CGN Mining Co's Volatility is 100.88%.
CGN Mining Co (FRA:VBO) 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.
CGN Mining Co Volatility Related Terms
FRA:VBO vs UEC, LEU: Volatility Comparison
For the Uranium subindustry, CGN Mining 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.
CGN Mining Co Volatility vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, CGN Mining Co's Volatility distribution charts can be found below:
* The bar in red indicates where CGN Mining Co'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.
CGN Mining Co (FRA:VBO) has a Volatility of 100.88% 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 CGN Mining Co and its competitors.
Is CGN Mining Co's Volatility too high?
CGN Mining Co's current Volatility is 100.88%. Overall, CGN Mining Co has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CGN Mining Co's Volatility compare to UEC and LEU?
CGN Mining Co's Volatility of 100.88% can be compared against companies in the Other Energy Sources 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 Other Energy Sources company?
A good Volatility depends on the Other Energy Sources 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 CGN Mining Co and its competitors. CGN Mining Co's current Volatility is 100.88%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CGN Mining Co stock overvalued right now?
Based on GuruFocus' analysis, CGN Mining Co (FRA:VBO) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.22, compared to a current price of €0.29 — trading 31.8% above its estimated fair value. The current Volatility is 100.88%. CGN Mining Co's overall GF Score™ is 67/100 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 CGN Mining Co (FRA:VBO), the current Volatility is 100.88% 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 CGN Mining Co (FRA:VBO) Overvalued in 2026?
Based on GuruFocus' analysis, CGN Mining Co stock appears to be overvalued.
The current stock price of €0.29 is trading 31.8% above its estimated GF Value™ of €0.22.
GuruFocus considers CGN Mining Co to be Significantly Overvalued.
Key valuation signals for FRA:VBO:
Volatility: 100.88%
GF Value™: €0.22 vs. price of €0.29 (31.8% above fair value)
No single metric tells the full story. See the FRA:VBO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CGN Mining Co Ltd is an investment holding company. Along with its subsidiaries, it is engaged in the development and trade of natural uranium resources used by nuclear energy enterprises. The group's reporting segments are Natural uranium trading and Other investments. A majority of its revenue is generated from the Natural uranium trading segment, which engages in the trading of natural uranium in the United Kingdom and Hong Kong. Geographically, it derives maximum revenue from Europe (other than the UK), followed by the Hong Kong Special Administrative Region of the People's Republic of China (HKSAR), the People's Republic of China, the United States, the United Kingdom, Canada, and other regions.
67GF Score
Get the complete analysis for FRA:VBO
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
FRA:VBO has been successfully added to your 