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), Porto Seguro's Volatility is 22.43%.
Porto Seguro (BSP:PSSA3) 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.
Porto Seguro Volatility Related Terms
BSP:PSSA3 vs BRK.A, AIG, HIG: Volatility Comparison
For the Insurance - Diversified subindustry, Porto Seguro'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.
Porto Seguro Volatility vs Insurance Industry
For the Insurance industry and Financial Services sector, Porto Seguro's Volatility distribution charts can be found below:
* The bar in red indicates where Porto Seguro'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.
Porto Seguro (BSP:PSSA3) has a Volatility of 22.43% 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 Porto Seguro and its competitors.
Is Porto Seguro's Volatility too high?
Porto Seguro's current Volatility is 22.43%. Overall, Porto Seguro has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Porto Seguro's Volatility compare to BRK.A and AIG?
Porto Seguro's Volatility of 22.43% can be compared against companies in the Insurance 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 Insurance company?
A good Volatility depends on the Insurance 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 Porto Seguro and its competitors. Porto Seguro's current Volatility is 22.43%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Porto Seguro stock overvalued right now?
Based on GuruFocus' analysis, Porto Seguro (BSP:PSSA3) is currently considered Modestly Overvalued. The stock's GF Value™ is R$45.15, compared to a current price of R$52.19 — trading 15.6% above its estimated fair value. The current Volatility is 22.43%. Porto Seguro's overall GF Score™ is 74/100 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 Porto Seguro (BSP:PSSA3), the current Volatility is 22.43% 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 Porto Seguro (BSP:PSSA3) Overvalued in 2026?
Based on GuruFocus' analysis, Porto Seguro stock appears to be overvalued.
The current stock price of R$52.19 is trading 15.6% above its estimated GF Value™ of R$45.15.
GuruFocus considers Porto Seguro to be Modestly Overvalued.
Key valuation signals for BSP:PSSA3:
Volatility: 22.43%
GF Value™: R$45.15 vs. price of R$52.19 (15.6% above fair value)
No single metric tells the full story. See the BSP:PSSA3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Porto Seguro SA is one of Brazil's diversified insurance companies that cover vehicles and residential homes. The company operates in many verticals like Insurance, bank, services and other business activities. The company provides a wide range of services including risk underwriting analysis, bike assistance, and surveillance. The company aims to provide products that meet several market needs through the following brands: Porto Seguro, Itau Auto e Residencia, and Azul Seguros and many others.
74GF Score
Get the complete analysis for BSP:PSSA3
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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