Equatorial MaranhaoDistribuidora de Energia (BSP:EQMA3B) Volatility: 19.54% (As of Jul. 07, 2026)


BSP:EQMA3B Equatorial MaranhaoDistribuidora de Energia SA BSP:EQMA3B
81 GF Score
Price R$30.02
GF Value R$33.96
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Equatorial MaranhaoDistribuidora de Energia Volatility?

Equatorial MaranhaoDistribuidora de Energia BSP:EQMA3B 81 Volatility is 19.54% as of Jul. 07, 2026. GuruFocus rates BSP:EQMA3B with a GF Score™ of 81/100 and a GF Value™ of R$33.96 (Modestly Undervalued). The stock has 6 warning signs investors should review.

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 (2026-07-07), Equatorial MaranhaoDistribuidora de Energia's Volatility is 19.54%.


Equatorial MaranhaoDistribuidora de Energia  (BSP:EQMA3B) 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.


Equatorial MaranhaoDistribuidora de Energia Volatility Related Terms


BSP:EQMA3B vs NEE, SO, DUK: Volatility Comparison

For the Utilities - Regulated Electric subindustry, Equatorial MaranhaoDistribuidora de Energia'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.


Equatorial MaranhaoDistribuidora de Energia Volatility vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Equatorial MaranhaoDistribuidora de Energia's Volatility distribution charts can be found below:

* The bar in red indicates where Equatorial MaranhaoDistribuidora de Energia's Volatility falls into.


BSP:EQMA3B
81GF Score
Equatorial MaranhaoDistribuidora de Energia SA BSP:EQMA3B
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Equatorial MaranhaoDistribuidora de Energia  (BSP:EQMA3B) 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 19.54% mean?
Equatorial MaranhaoDistribuidora de Energia (BSP:EQMA3B) has a Volatility of 19.54% as of Jul. 07, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Equatorial MaranhaoDistribuidora de Energia and its competitors.
Is Equatorial MaranhaoDistribuidora de Energia's Volatility too high?
Equatorial MaranhaoDistribuidora de Energia's current Volatility is 19.54%. Overall, Equatorial MaranhaoDistribuidora de Energia has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Equatorial MaranhaoDistribuidora de Energia's Volatility compare to NEE and SO?
Equatorial MaranhaoDistribuidora de Energia's Volatility of 19.54% can be compared against companies in the Utilities - Regulated 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 Utilities - Regulated company?
A good Volatility depends on the Utilities - Regulated 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 Equatorial MaranhaoDistribuidora de Energia and its competitors. Equatorial MaranhaoDistribuidora de Energia's current Volatility is 19.54%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Equatorial MaranhaoDistribuidora de Energia stock overvalued right now?
Based on GuruFocus' analysis, Equatorial MaranhaoDistribuidora de Energia (BSP:EQMA3B) is currently considered Modestly Undervalued. The stock's GF Value™ is R$33.96, compared to a current price of R$30.02 — trading 11.6% below its estimated fair value. The current Volatility is 19.54%. Equatorial MaranhaoDistribuidora de Energia's overall GF Score™ is 81/100 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 Equatorial MaranhaoDistribuidora de Energia (BSP:EQMA3B), the current Volatility is 19.54% as of Jul. 07, 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 Equatorial MaranhaoDistribuidora de Energia (BSP:EQMA3B) Overvalued in 2026?

Based on GuruFocus' analysis, Equatorial MaranhaoDistribuidora de Energia stock appears to be undervalued. The current stock price of R$30.02 is trading 11.6% below its estimated GF Value™ of R$33.96. GuruFocus considers Equatorial MaranhaoDistribuidora de Energia to be Modestly Undervalued.

Key valuation signals for BSP:EQMA3B:

  • Volatility: 19.54%
  • GF Value™: R$33.96 vs. price of R$30.02 (11.6% below fair value)
  • GF Score™: 81/100 with 6 warning signs

No single metric tells the full story. See the BSP:EQMA3B stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Equatorial MaranhaoDistribuidora de Energia Business Description

Address Alameda A, Qd SQS, No. 100, Quiteandinha Altos do Calhau, Sao Luis, MA, BRA, 65070-900
Equatorial MaranhaoDistribuidora de Energia SA develops, produces and generates electric power. The company distributes electric energy for residential, commercial, rural and industrial consumption, corporate, real estate, and public power customers in Brazil.
81GF Score

Get the complete analysis for BSP:EQMA3B

Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R$30.02
Price
R$33.96
GF Value