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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.
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.
PT Megapower Makmur Tbk Volatility Related Terms
ISX:MPOW vs CEG, VST, NRG: Volatility Comparison
For the Utilities - Independent Power Producers subindustry, PT Megapower Makmur Tbk'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.
PT Megapower Makmur Tbk Volatility vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, PT Megapower Makmur Tbk's Volatility distribution charts can be found below:
* The bar in red indicates where PT Megapower Makmur Tbk'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.
PT Megapower Makmur Tbk (ISX:MPOW) has a Volatility of 34.84% as of Jul. 23, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PT Megapower Makmur Tbk and its competitors.
Is PT Megapower Makmur Tbk's Volatility too high?
PT Megapower Makmur Tbk's current Volatility is 34.84%. Overall, PT Megapower Makmur Tbk has a GF Score™ of 15/100, reflecting its overall financial health beyond just this single metric.
How does PT Megapower Makmur Tbk's Volatility compare to CEG and VST?
PT Megapower Makmur Tbk's Volatility of 34.84% can be compared against companies in the Utilities - Independent Power Producers 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 - Independent Power Producers company?
A good Volatility depends on the Utilities - Independent Power Producers 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 PT Megapower Makmur Tbk and its competitors. PT Megapower Makmur Tbk's current Volatility is 34.84%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Megapower Makmur Tbk stock overvalued right now?
PT Megapower Makmur Tbk (ISX:MPOW) has a current Volatility of 34.84%. The current Volatility is 34.84%. PT Megapower Makmur Tbk's overall GF Score™ is 15/100 with 1 warning sign 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 PT Megapower Makmur Tbk (ISX:MPOW), the current Volatility is 34.84% as of Jul. 23, 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.
PT Megapower Makmur Tbk is engaged in the activities of power generation and operation of generating facilities, generating electrical energy, derived from various energy sources such as hydroelectric power, coal, gas, fuel oil, diesel, renewable energy, solar, wind, marine, geothermal, nuclear power, and others. The operating segments of the company are PLTD and PLTM. It derives key revenue from the sales of electric power.
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