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.
CTT-Correios de Portugal (OTCPK:CTTPY) 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.
CTT-Correios de Portugal Volatility Related Terms
CTTPY vs FDX, UPS, JBHT: Volatility Comparison
For the Integrated Freight & Logistics subindustry, CTT-Correios de Portugal'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.
CTT-Correios de Portugal Volatility vs Transportation Industry
For the Transportation industry and Industrials sector, CTT-Correios de Portugal's Volatility distribution charts can be found below:
* The bar in red indicates where CTT-Correios de Portugal's Volatility falls into.
CTT-Correios de Portugal (OTCPK:CTTPY) 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.
CTT-Correios de Portugal (CTTPY) has a Volatility of 98.06% 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 CTT-Correios de Portugal and its competitors.
Is CTT-Correios de Portugal's Volatility too high?
CTT-Correios de Portugal's current Volatility is 98.06%. Overall, CTT-Correios de Portugal has a GF Score™ of 73/100, reflecting its overall financial health beyond just this single metric.
How does CTT-Correios de Portugal's Volatility compare to FDX and UPS?
CTT-Correios de Portugal's Volatility of 98.06% can be compared against companies in the Transportation 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 Transportation company?
A good Volatility depends on the Transportation 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 CTT-Correios de Portugal and its competitors. CTT-Correios de Portugal's current Volatility is 98.06%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CTT-Correios de Portugal stock overvalued right now?
CTT-Correios de Portugal (CTTPY) has a current Volatility of 98.06%. The stock's GF Value™ is $16.07, compared to a current price of $15.90 — trading 1.1% below its estimated fair value. The current Volatility is 98.06%. CTT-Correios de Portugal's overall GF Score™ is 73/100 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 CTT-Correios de Portugal (CTTPY), the current Volatility is 98.06% 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 CTT-Correios de Portugal (CTTPY) Overvalued in 2026?
Based on GuruFocus' analysis, CTT-Correios de Portugal stock appears to be undervalued.
The current stock price of $15.90 is trading 1.1% below its estimated GF Value™ of $16.07.
Key valuation signals for CTTPY:
Volatility: 98.06%
GF Value™: $16.07 vs. price of $15.90 (1.1% below fair value)
No single metric tells the full story. See the CTTPY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CTT-Correios de Portugal SA operates in the postal and logistics sector, with operations organised into the segments Mail & Services, Express & Parcels, E-commerce Solutions, and Financial Services. The Mail & Services area comprises Mail, Business Solutions, and Financial and Retail Services. Mail is the main business, Business Solutions uses digitalisation to strengthen customer relationships, and Financial and Retail Services are supported by the retail network. Products and services include mail delivery, express and shipping solutions such as Basic Mail, Track Mail, and Express for Tomorrow, digital platforms, document management, business process services, payments, financial intermediation, insurance, and retail services. It operates in Portugal, Spain and the rest of the world.
73GF Score
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