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.
For the Thermal Coal subindustry, PT Dwi Guna Laksana 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 Dwi Guna Laksana Tbk Volatility vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, PT Dwi Guna Laksana Tbk's Volatility distribution charts can be found below:
* The bar in red indicates where PT Dwi Guna Laksana 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 Dwi Guna Laksana Tbk (ISX:DWGL) has a Volatility of 175.05% as of Jul. 04, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PT Dwi Guna Laksana Tbk and its competitors.
Is PT Dwi Guna Laksana Tbk's Volatility too high?
PT Dwi Guna Laksana Tbk's current Volatility is 175.05%. Overall, PT Dwi Guna Laksana Tbk has a GF Score™ of 86/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PT Dwi Guna Laksana Tbk's Volatility compare to competitors?
PT Dwi Guna Laksana Tbk's Volatility of 175.05% can be compared against companies in the Other Energy Sources 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 Other Energy Sources company?
A good Volatility depends on the Other Energy Sources 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 Dwi Guna Laksana Tbk and its competitors. PT Dwi Guna Laksana Tbk's current Volatility is 175.05%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Dwi Guna Laksana Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Dwi Guna Laksana Tbk (ISX:DWGL) is currently considered Modestly Overvalued. The stock's GF Value™ is Rp183.92, compared to a current price of Rp220.00 — trading 19.6% above its estimated fair value. The current Volatility is 175.05%. PT Dwi Guna Laksana Tbk's overall GF Score™ is 86/100 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 Dwi Guna Laksana Tbk (ISX:DWGL), the current Volatility is 175.05% as of Jul. 04, 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 Dwi Guna Laksana Tbk (ISX:DWGL) Overvalued in 2026?
Based on GuruFocus' analysis, PT Dwi Guna Laksana Tbk stock appears to be overvalued.
The current stock price of Rp220.00 is trading 19.6% above its estimated GF Value™ of Rp183.92.
GuruFocus considers PT Dwi Guna Laksana Tbk to be Modestly Overvalued.
Key valuation signals for ISX:DWGL:
Volatility: 175.05%
GF Value™: Rp183.92 vs. price of Rp220.00 (19.6% above fair value)
No single metric tells the full story. See the ISX:DWGL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Dwi Guna Laksana Tbk provides coal mining services in Indonesia. The company is focused on Coal mining and trading and logistics, specializing in supplying thermal coal to Perusahaan Listrik Negara (PLN) power plants. It operates around 412.8-hectare concession in South Kalimantan, supporting energy infrastructure across Indonesia, including Java, Bali, and Sulawesi.
86GF Score
Get the complete analysis for ISX:DWGL
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ISX:DWGL has been successfully added to your 