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 (2026-06-26), Ester Industries's Volatility is 49.31%.
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.
Ester Industries Volatility Related Terms
NSE:ESTER vs LIN, SHW, ECL: Volatility Comparison
For the Specialty Chemicals subindustry, Ester Industries'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.
Ester Industries Volatility vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Ester Industries's Volatility distribution charts can be found below:
* The bar in red indicates where Ester Industries'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.
Ester Industries (NSE:ESTER) has a Volatility of 49.31% 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 Ester Industries and its competitors.
Is Ester Industries' Volatility too high?
Ester Industries' current Volatility is 49.31%. Overall, Ester Industries has a GF Score™ of 66/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ester Industries' Volatility compare to LIN and SHW?
Ester Industries' Volatility of 49.31% can be compared against companies in the Chemicals 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 Chemicals company?
A good Volatility depends on the Chemicals 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 Ester Industries and its competitors. Ester Industries's current Volatility is 49.31%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ester Industries stock overvalued right now?
Based on GuruFocus' analysis, Ester Industries (NSE:ESTER) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹116.87, compared to a current price of ₹89.84 — trading 23.1% below its estimated fair value. The current Volatility is 49.31%. Ester Industries' overall GF Score™ is 66/100 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 Ester Industries (NSE:ESTER), the current Volatility is 49.31% 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 Ester Industries (NSE:ESTER) Overvalued in 2026?
Based on GuruFocus' analysis, Ester Industries stock appears to be undervalued.
The current stock price of ₹89.84 is trading 23.1% below its estimated GF Value™ of ₹116.87.
GuruFocus considers Ester Industries to be Modestly Undervalued.
Key valuation signals for NSE:ESTER:
Volatility: 49.31%
GF Value™: ₹116.87 vs. price of ₹89.84 (23.1% below fair value)
No single metric tells the full story. See the NSE:ESTER stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ester Industries Ltd is engaged in the manufacturing of polyester films, and specialty polymers. The company operates through segments namely Polyester chips and film and Speciality Polymers. The company generates maximum revenue from the Polyester chips and film segment. The Polyester chips and film segment is used in flexible packaging and other industrial applications. It serves food packaging; beverage packaging, home and personal care, industrial packaging, construction, automotive, electrical and electronics, carpet, and other industries. Geographically, the company derives a majority of its revenue from India.
66GF Score
Get the complete analysis for NSE:ESTER
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
NSE:ESTER has been successfully added to your 