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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.
Jolliville Holdings Volatility Related Terms
PHS:JOH vs NEE, SO, DUK: Volatility Comparison
For the Utilities - Regulated Electric subindustry, Jolliville Holdings'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.
Jolliville Holdings Volatility vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Jolliville Holdings's Volatility distribution charts can be found below:
* The bar in red indicates where Jolliville Holdings'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.
Jolliville Holdings (PHS:JOH) has a Volatility of 61.35% as of Jul. 21, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Jolliville Holdings and its competitors.
Is Jolliville Holdings' Volatility too high?
Jolliville Holdings' current Volatility is 61.35%. Overall, Jolliville Holdings has a GF Score™ of 82/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Jolliville Holdings' Volatility compare to NEE and SO?
Jolliville Holdings' Volatility of 61.35% can be compared against companies in the Utilities - Regulated 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 - Regulated company?
A good Volatility depends on the Utilities - Regulated 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 Jolliville Holdings and its competitors. Jolliville Holdings's current Volatility is 61.35%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jolliville Holdings stock overvalued right now?
Based on GuruFocus' analysis, Jolliville Holdings (PHS:JOH) is currently considered Possible Value Trap. The stock's GF Value™ is ₱5.94, compared to a current price of ₱3.01 — trading 49.3% below its estimated fair value. The current Volatility is 61.35%. Jolliville Holdings' overall GF Score™ is 82/100 with 3 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 Jolliville Holdings (PHS:JOH), the current Volatility is 61.35% as of Jul. 21, 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 Jolliville Holdings (PHS:JOH) Overvalued in 2026?
Based on GuruFocus' analysis, Jolliville Holdings stock appears to be undervalued.
The current stock price of ₱3.01 is trading 49.3% below its estimated GF Value™ of ₱5.94.
GuruFocus considers Jolliville Holdings to be Possible Value Trap.
Key valuation signals for PHS:JOH:
Volatility: 61.35%
GF Value™: ₱5.94 vs. price of ₱3.01 (49.3% below fair value)
No single metric tells the full story. See the PHS:JOH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jolliville Holdings Corp and its subsidiaries are engaged in leasing, management services, property development, land banking, local waterworks systems, business process outsourcing, and power generation. The company's segments include Power Sales, Water Utilities, Rentals, Technical Services, and Others. It derives the majority of its revenues from the Power segment. The company has no geographical segments as all the companies operate only in the Philippines.
82GF Score
Get the complete analysis for PHS:JOH
Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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