ACEN (PHS:ACEN) Volatility: 21.31% (As of Jun. 24, 2026)


PHS:ACEN ACEN Corp PHS:ACEN
73 GF Score
Price ₱2.94
GF Value ₱3.96
Valuation Modestly Undervalued
! 9 Warning Signs
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What is ACEN Volatility?

ACEN PHS:ACEN -3.29% 73 Volatility is 21.31% as of Jun. 24, 2026. GuruFocus rates PHS:ACEN with a GF Score™ of 73/100 and a GF Value™ of ₱3.96 (Modestly Undervalued). The stock has 9 warning signs investors should review.

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.

As of today (2026-06-24), ACEN's Volatility is 21.31%.


ACEN  (PHS:ACEN) 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.


ACEN Volatility Related Terms


ACEN Volatility Competitor Comparison

For the Utilities - Renewable subindustry, ACEN'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.


ACEN Volatility vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, ACEN's Volatility distribution charts can be found below:

* The bar in red indicates where ACEN's Volatility falls into.


PHS:ACEN
73GF Score
ACEN Corp PHS:ACEN
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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ACEN  (PHS:ACEN) 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 21.31% mean?
ACEN (PHS:ACEN) has a Volatility of 21.31% as of Jun. 24, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on ACEN and its competitors.
Is ACEN's Volatility too high?
ACEN's current Volatility is 21.31%. Overall, ACEN has a GF Score™ of 73/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ACEN's Volatility compare to competitors?
ACEN's Volatility of 21.31% can be compared against companies in the Utilities - Independent Power Producers 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 - Independent Power Producers company?
A good Volatility depends on the Utilities - Independent Power Producers 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 ACEN and its competitors. ACEN's current Volatility is 21.31%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ACEN stock overvalued right now?
Based on GuruFocus' analysis, ACEN (PHS:ACEN) is currently considered Modestly Undervalued. The stock's GF Value™ is ₱3.96, compared to a current price of ₱2.94 — trading 25.8% below its estimated fair value. The current Volatility is 21.31%. ACEN's overall GF Score™ is 73/100 with 9 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 ACEN (PHS:ACEN), the current Volatility is 21.31% as of Jun. 24, 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 ACEN (PHS:ACEN) Overvalued in 2026?

Based on GuruFocus' analysis, ACEN stock appears to be undervalued. The current stock price of ₱2.94 is trading 25.8% below its estimated GF Value™ of ₱3.96. GuruFocus considers ACEN to be Modestly Undervalued.

Key valuation signals for PHS:ACEN:

  • Volatility: 21.31%
  • GF Value™: ₱3.96 vs. price of ₱2.94 (25.8% below fair value)
  • GF Score™: 73/100 with 9 warning signs

No single metric tells the full story. See the PHS:ACEN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ACEN Business Description

Other Exchanges ACPIF:USA
Address Paseo de Roxas Corner Makati Avenue, 35th Floor, Ayala Triangle Gardens Tower 2, Makati City, PHL, 1226
ACEN Corp is a Philippines-based energy company engaged in the development, ownership, and operation of power generation assets, with a focus on renewable energy. The group operates through four segments: Philippines, Australia, ACEN Investments, and Corporate. The Philippines segment includes renewable and thermal power, retail electricity supply, project development, and related activities. The Australia segment focuses on renewable energy operations and development. ACEN Investments covers strategic investments in renewable platforms and projects across emerging markets, while the Corporate segment handles financing, treasury, and administrative functions. It generates the majority of its revenue from the Philippines segment.
73GF Score

Get the complete analysis for PHS:ACEN

Volatility is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₱2.94
Price
₱3.96
GF Value