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.
Manila Bulletin Publishing Volatility Related Terms
PHS:MB vs NYT, WLY: Volatility Comparison
For the Publishing subindustry, Manila Bulletin Publishing'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.
Manila Bulletin Publishing Volatility vs Media - Diversified Industry
For the Media - Diversified industry and Communication Services sector, Manila Bulletin Publishing's Volatility distribution charts can be found below:
* The bar in red indicates where Manila Bulletin Publishing'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.
Manila Bulletin Publishing (PHS:MB) has a Volatility of 28.64% as of Jun. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Manila Bulletin Publishing and its competitors.
Is Manila Bulletin Publishing's Volatility too high?
Manila Bulletin Publishing's current Volatility is 28.64%. Overall, Manila Bulletin Publishing has a GF Score™ of 39/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Manila Bulletin Publishing's Volatility compare to NYT and WLY?
Manila Bulletin Publishing's Volatility of 28.64% can be compared against companies in the Media - Diversified 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 Media - Diversified company?
A good Volatility depends on the Media - Diversified 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 Manila Bulletin Publishing and its competitors. Manila Bulletin Publishing's current Volatility is 28.64%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Manila Bulletin Publishing stock overvalued right now?
Based on GuruFocus' analysis, Manila Bulletin Publishing (PHS:MB) is currently considered Modestly Overvalued. The stock's GF Value™ is ₱0.17, compared to a current price of ₱0.19 — trading 10.6% above its estimated fair value. The current Volatility is 28.64%. Manila Bulletin Publishing's overall GF Score™ is 39/100 with 6 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 Manila Bulletin Publishing (PHS:MB), the current Volatility is 28.64% as of Jun. 26, 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 Manila Bulletin Publishing (PHS:MB) Overvalued in 2026?
Based on GuruFocus' analysis, Manila Bulletin Publishing stock appears to be overvalued.
The current stock price of ₱0.19 is trading 10.6% above its estimated GF Value™ of ₱0.17.
GuruFocus considers Manila Bulletin Publishing to be Modestly Overvalued.
Key valuation signals for PHS:MB:
Volatility: 28.64%
GF Value™: ₱0.17 vs. price of ₱0.19 (10.6% above fair value)
No single metric tells the full story. See the PHS:MB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Manila Bulletin Publishing Corp mainly engaged in the publication, distribution, and advertising of news, magazines, and digital content. The company operates in the fields of journalism, publishing, advertising, and digital media. Its activities are Publishing and Printing: Producing and distributing content and news through print media, including newspapers and magazines, and through online platforms, extending the reach of its publications., and Advertising Services: Offering advertising solutions across its print, digital, and other media platforms for businesses and brands. Its services are Advertising Services, Subscription Services, Digital Content and Platforms, Special Projects & Partnerships. Its brands are Manila Bulletin, Tempo, Balita, Liwayway, Bannawag, etc.
39GF Score
Get the complete analysis for PHS:MB
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
PHS:MB has been successfully added to your 