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.
Aura Minerals does not have enough data to calculate Volatility.
Aura Minerals (HAM:A531) 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.
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.
Aura Minerals (HAM:A531) has a Volatility of N/A% as of Jul. 24, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Aura Minerals and its competitors.
Is Aura Minerals' Volatility too high?
Aura Minerals' current Volatility is N/A%. Overall, Aura Minerals has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Aura Minerals' Volatility compare to HYMC and GROY?
Aura Minerals' Volatility of N/A% can be compared against companies in the Metals & Mining 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 Metals & Mining company?
A good Volatility depends on the Metals & Mining 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 Aura Minerals and its competitors. Aura Minerals's current Volatility is N/A%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aura Minerals stock overvalued right now?
Based on GuruFocus' analysis, Aura Minerals (HAM:A531) is currently considered Significantly Overvalued. The stock's GF Value™ is €23.90, compared to a current price of €48.86 — trading 104.4% above its estimated fair value. The current Volatility is N/A%. Aura Minerals' overall GF Score™ is 62/100 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 Aura Minerals (HAM:A531), the current Volatility is N/A% as of Jul. 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 Aura Minerals (HAM:A531) Overvalued in 2026?
Based on GuruFocus' analysis, Aura Minerals stock appears to be overvalued.
The current stock price of €48.86 is trading 104.4% above its estimated GF Value™ of €23.90.
GuruFocus considers Aura Minerals to be Significantly Overvalued.
Key valuation signals for HAM:A531:
Volatility: N/A%
GF Value™: €23.90 vs. price of €48.86 (104.4% above fair value)
No single metric tells the full story. See the HAM:A531 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Aura Minerals Inc is a mid-tier gold and copper production company focused on the development and operation of gold and base metal projects in the Americas. The company's operating segments include: Minosa Mine, Apoena Mine, the Aranzazu Mine, Almas Mine, Borborema Mine and Serra Grande Mine. It derives maximum revenue from Aranzazu Mine. The company's growth projects include: Matupa in Brazil, and Era Dorada in Guatemala. whereas its exploration projects include: Carajas, in Brazil, and Tolda Fria in Colombia.
62GF Score
Get the complete analysis for HAM:A531
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
HAM:A531 has been successfully added to your 
