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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.
For the Airports & Air Services subindustry, PT Jaya Trishindo 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 Jaya Trishindo Tbk Volatility vs Transportation Industry
For the Transportation industry and Industrials sector, PT Jaya Trishindo Tbk's Volatility distribution charts can be found below:
* The bar in red indicates where PT Jaya Trishindo 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 Jaya Trishindo Tbk (ISX:HELI) has a Volatility of 27.46% as of Aug. 05, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PT Jaya Trishindo Tbk and its competitors.
Is PT Jaya Trishindo Tbk's Volatility too high?
PT Jaya Trishindo Tbk's current Volatility is 27.46%. Overall, PT Jaya Trishindo Tbk has a GF Score™ of 80/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PT Jaya Trishindo Tbk's Volatility compare to competitors?
PT Jaya Trishindo Tbk's Volatility of 27.46% 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 PT Jaya Trishindo Tbk and its competitors. PT Jaya Trishindo Tbk's current Volatility is 27.46%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Jaya Trishindo Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Jaya Trishindo Tbk (ISX:HELI) is currently considered Possible Value Trap. The stock's GF Value™ is Rp324.17, compared to a current price of Rp188.00 — trading 42% below its estimated fair value. The current Volatility is 27.46%. PT Jaya Trishindo Tbk's overall GF Score™ is 80/100 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 Jaya Trishindo Tbk (ISX:HELI), the current Volatility is 27.46% as of Aug. 05, 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 Jaya Trishindo Tbk (ISX:HELI) Overvalued in 2026?
Based on GuruFocus' analysis, PT Jaya Trishindo Tbk stock appears to be undervalued.
The current stock price of Rp188.00 is trading 42% below its estimated GF Value™ of Rp324.17.
GuruFocus considers PT Jaya Trishindo Tbk to be Possible Value Trap.
Key valuation signals for ISX:HELI:
Volatility: 27.46%
GF Value™: Rp324.17 vs. price of Rp188.00 (42% below fair value)
No single metric tells the full story. See the ISX:HELI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Jaya Trishindo Tbk is engaged in commercial air transportation services covering domestic and international transportation activities for passengers and various types of cargo through scheduled and charter flight operations, air transportation leasing services involving the provision of aircraft and helicopter units to third parties, and operational representation for foreign aviation companies, and maintenance, repair, and spare parts procurement services for aviation technical support activities. The Company operates in Kalimantan, Sumatra, and Papua.
80GF Score
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