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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.
PT Royal Prima Tbk (ISX:PRIM) 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 Royal Prima Tbk Volatility Related Terms
ISX:PRIM vs HCA, THC, DVA: Volatility Comparison
For the Medical Care Facilities subindustry, PT Royal Prima 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 Royal Prima Tbk Volatility vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, PT Royal Prima Tbk's Volatility distribution charts can be found below:
* The bar in red indicates where PT Royal Prima Tbk's Volatility falls into.
PT Royal Prima Tbk (ISX:PRIM) 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 Royal Prima Tbk (ISX:PRIM) has a Volatility of 50.60% as of Jul. 15, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on PT Royal Prima Tbk and its competitors.
Is PT Royal Prima Tbk's Volatility too high?
PT Royal Prima Tbk's current Volatility is 50.60%. Overall, PT Royal Prima Tbk has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PT Royal Prima Tbk's Volatility compare to HCA and THC?
PT Royal Prima Tbk's Volatility of 50.60% can be compared against companies in the Healthcare Providers & Services 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 Healthcare Providers & Services company?
A good Volatility depends on the Healthcare Providers & Services 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 Royal Prima Tbk and its competitors. PT Royal Prima Tbk's current Volatility is 50.60%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Royal Prima Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Royal Prima Tbk (ISX:PRIM) is currently considered Modestly Overvalued. The stock's GF Value™ is Rp81.59, compared to a current price of Rp98.00 — trading 20.1% above its estimated fair value. The current Volatility is 50.60%. PT Royal Prima Tbk's overall GF Score™ is 74/100 with 7 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 Royal Prima Tbk (ISX:PRIM), the current Volatility is 50.60% as of Jul. 15, 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 Royal Prima Tbk (ISX:PRIM) Overvalued in 2026?
Based on GuruFocus' analysis, PT Royal Prima Tbk stock appears to be overvalued.
The current stock price of Rp98.00 is trading 20.1% above its estimated GF Value™ of Rp81.59.
GuruFocus considers PT Royal Prima Tbk to be Modestly Overvalued.
Key valuation signals for ISX:PRIM:
Volatility: 50.60%
GF Value™: Rp81.59 vs. price of Rp98.00 (20.1% above fair value)
No single metric tells the full story. See the ISX:PRIM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Royal Prima Tbk is engaged in health services which consist of the provision of hospital services, polyclinics, hall treatment, maternity hospital, and specialist hospital. It has three geographic segments: RSU Royal Prima, RS Royal Prima Jambi, and Rumah Sakit Marelan. The company generates the majority of its revenue from RSU Royal Prima segment. The company generates revenue from Drugs and medical supplies, doctors' and nurses' fees, Hospital facilities, Room services, and Others.
74GF Score
Get the complete analysis for ISX:PRIM
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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