Akfen Yenilenebilir Enerji AS (IST:AKFYE) Volatility: 32.80% (As of Aug. 18, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

IST:AKFYE Akfen Yenilenebilir Enerji AS IST:AKFYE
63 GF Score
Price ₺23.02
GF Value ₺16.73
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Akfen Yenilenebilir Enerji AS Volatility?

Akfen Yenilenebilir Enerji AS IST:AKFYE -0.17% 63 Volatility is 32.80% as of Aug. 18, 2026. GuruFocus rates IST:AKFYE with a GF Score™ of 63/100 and a GF Value™ of ₺16.73 (Significantly Overvalued). The stock has 7 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 (2026-08-18), Akfen Yenilenebilir Enerji AS's Volatility is 32.80%.


Akfen Yenilenebilir Enerji AS  (IST:AKFYE) 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.


Akfen Yenilenebilir Enerji AS Volatility Related Terms


Akfen Yenilenebilir Enerji AS Volatility Competitor Comparison

For the Utilities - Renewable subindustry, Akfen Yenilenebilir Enerji AS'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.


Akfen Yenilenebilir Enerji AS Volatility vs Utilities - Independent Power Producers Industry

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

* The bar in red indicates where Akfen Yenilenebilir Enerji AS's Volatility falls into.


IST:AKFYE
63GF Score
Akfen Yenilenebilir Enerji AS IST:AKFYE
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Akfen Yenilenebilir Enerji AS  (IST:AKFYE) 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 32.80% mean?
Akfen Yenilenebilir Enerji AS (IST:AKFYE) has a Volatility of 32.80% as of Aug. 18, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Akfen Yenilenebilir Enerji AS and its competitors.
Is Akfen Yenilenebilir Enerji AS's Volatility too high?
Akfen Yenilenebilir Enerji AS's current Volatility is 32.80%. Overall, Akfen Yenilenebilir Enerji AS has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Akfen Yenilenebilir Enerji AS's Volatility compare to competitors?
Akfen Yenilenebilir Enerji AS's Volatility of 32.80% 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 Akfen Yenilenebilir Enerji AS and its competitors. Akfen Yenilenebilir Enerji AS's current Volatility is 32.80%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Akfen Yenilenebilir Enerji AS stock overvalued right now?
Based on GuruFocus' analysis, Akfen Yenilenebilir Enerji AS (IST:AKFYE) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺16.73, compared to a current price of ₺23.02 — trading 37.6% above its estimated fair value. The current Volatility is 32.80%. Akfen Yenilenebilir Enerji AS's overall GF Score™ is 63/100 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 Akfen Yenilenebilir Enerji AS (IST:AKFYE), the current Volatility is 32.80% as of Aug. 18, 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 Akfen Yenilenebilir Enerji AS (IST:AKFYE) Overvalued in 2026?

Based on GuruFocus' analysis, Akfen Yenilenebilir Enerji AS stock appears to be overvalued. The current stock price of ₺23.02 is trading 37.6% above its estimated GF Value™ of ₺16.73. GuruFocus considers Akfen Yenilenebilir Enerji AS to be Significantly Overvalued.

Key valuation signals for IST:AKFYE:

  • Volatility: 32.80%
  • GF Value™: ₺16.73 vs. price of ₺23.02 (37.6% above fair value)
  • GF Score™: 63/100 with 7 warning signs

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


Akfen Yenilenebilir Enerji AS Business Description

Address Turan Gunes Bulvari Galip Erdem Cad No:3, Ilkbahar Mah, Cankaya, Ankara, TUR
Akfen Yenilenebilir Enerji AS operates as a renewable energy company. The company generates and trades electricity through renewable energy power plants such as hydroelectric power plant facilities, Solar Power Plants, and Wind Power Plants.
63GF Score

Get the complete analysis for IST:AKFYE

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

₺23.02
Price
₺16.73
GF Value