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.
PT Medco Energi Internasional Tbk (ISX:MEDC) 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.
PT Medco Energi Internasional Tbk Volatility Related Terms
ISX:MEDC vs COP, EOG, OXY: Volatility Comparison
For the Oil & Gas E&P subindustry, PT Medco Energi Internasional 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 Medco Energi Internasional Tbk Volatility vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, PT Medco Energi Internasional Tbk's Volatility distribution charts can be found below:
* The bar in red indicates where PT Medco Energi Internasional Tbk's Volatility falls into.
PT Medco Energi Internasional Tbk (ISX:MEDC) 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.
PT Medco Energi Internasional Tbk (ISX:MEDC) has a Volatility of 44.20% as of Jun. 27, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PT Medco Energi Internasional Tbk and its competitors.
Is PT Medco Energi Internasional Tbk's Volatility too high?
PT Medco Energi Internasional Tbk's current Volatility is 44.20%. Overall, PT Medco Energi Internasional Tbk has a GF Score™ of 91/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PT Medco Energi Internasional Tbk's Volatility compare to COP and EOG?
PT Medco Energi Internasional Tbk's Volatility of 44.20% can be compared against companies in the Oil & Gas 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 Oil & Gas company?
A good Volatility depends on the Oil & Gas 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 Medco Energi Internasional Tbk and its competitors. PT Medco Energi Internasional Tbk's current Volatility is 44.20%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Medco Energi Internasional Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Medco Energi Internasional Tbk (ISX:MEDC) is currently considered Possible Value Trap. The stock's GF Value™ is Rp1,540.98, compared to a current price of Rp1,060.00 — trading 31.2% below its estimated fair value. The current Volatility is 44.20%. PT Medco Energi Internasional Tbk's overall GF Score™ is 91/100 with 4 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 PT Medco Energi Internasional Tbk (ISX:MEDC), the current Volatility is 44.20% as of Jun. 27, 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 PT Medco Energi Internasional Tbk (ISX:MEDC) Overvalued in 2026?
Based on GuruFocus' analysis, PT Medco Energi Internasional Tbk stock appears to be undervalued.
The current stock price of Rp1,060.00 is trading 31.2% below its estimated GF Value™ of Rp1,540.98.
GuruFocus considers PT Medco Energi Internasional Tbk to be Possible Value Trap.
Key valuation signals for ISX:MEDC:
Volatility: 44.20%
GF Value™: Rp1,540.98 vs. price of Rp1,060.00 (31.2% below fair value)
No single metric tells the full story. See the ISX:MEDC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Medco Energi Internasional Tbk Business Description
PT Medco Energi Internasional Tbk main activities includes mining and quarrying, industry, trade, construction services, transportation, contract services, distribution, industry and technical services, including electricity power supply and other supporting electricity services. The company's operating segments include Exploration and production of oil and gas; Services; Power; Chemicals; Trading; Holding and related operations. The majority of revenue comes from Exploration and production of oil and gas. Geographically, the company has presence in Indonesia, Overseas, Asia, Africa and Middle East, and United States of America and Europe.
91GF Score
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