Ester IndustriesNSE:ESTER -1.97%66 Median PS Value is ₹103.09 as of Jun. 28, 2026, which is 100% below its 10-year median of 1.33. GuruFocus rates NSE:ESTER with a GF Score™ of 66/100 and a GF Value™ of ₹116.53 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 911 Chemicals companies, Ester Industries ranks better than 63.01% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Ester Industries's Median PS Value or its related term are showing as below:
NSE:ESTER'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.68 Med: 1.33 Max: 2.66
Current: 0.87
During the past 13 years, the highest Price to Median PS Value of Ester Industries was 2.66. The lowest was 0.68. And the median was 1.33.
NSE:ESTER's Price-to-Median-PS-Value is ranked better than 63.01% of 911
companies
in the Chemicals industry
Industry Median: 1
vs NSE:ESTER: 0.87
Ester Industries (NSE:ESTER) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Ester Industries's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
89.84
/
103.09
=
0.87
* 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 Median PS Value Related Terms
Ester Industries Median PS Value Historical Data
* Premium members only.
The historical data trend for Ester Industries's Median PS Value can be seen below:
* 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.
NSE:ESTER vs LIN, SHW, ECL: Median PS Value Comparison
For the Specialty Chemicals subindustry, Ester Industries's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Price-to-Median-PS-Value vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Ester Industries's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Ester Industries's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.7291.
Ester Industries's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₹141.398.
* 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 Median PS Value of ₹103.09 as of Jun. 28, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Ester Industries and its competitors. This is 7651% above median its historical median of 1.33. Over the past decade, Ester Industries' Median PS Value has ranged from 0.68 to 2.66. According to the industry distribution chart, Ester Industries ranks #337 out of 911 companies in the Chemicals industry, placing it in the top 37%.
Is Ester Industries' Median PS Value too high?
Ester Industries' current Median PS Value of ₹103.09 is 7651% above median its 10-year median of 1.33. Over the past 10 years, this metric has ranged from a low of 0.68 to a high of 2.66. Based on the distribution chart, Ester Industries ranks #337 out of 911 companies in the Chemicals industry, which is above the industry midpoint. 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' Median PS Value compare to LIN and SHW?
According to the Chemicals industry distribution chart, Ester Industries ranks #337 out of 911 companies for Median PS Value. This puts Ester Industries in the upper half of its industry. The industry median Median PS Value is 1.00. Historically, Ester Industries' own Median PS Value has ranged from 0.68 to 2.66 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Chemicals company?
The median Median PS Value among Chemicals companies is 1.00, based on 911 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Ester Industries and its competitors. For the Chemicals industry, the median Median PS Value is 1.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ester Industries's current Median PS Value is ₹103.09, which is 7651% above median its own 10-year median of 1.33. 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 ₹116.53, compared to a current price of ₹89.84 — trading 22.9% below its estimated fair value. The current Median PS Value is ₹103.09, which is 7651% above median its 10-year median of 1.33. 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 Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Ester Industries (NSE:ESTER), the current Median PS Value is ₹103.09 as of Jun. 28, 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 22.9% below its estimated GF Value™ of ₹116.53.
GuruFocus considers Ester Industries to be Modestly Undervalued.
Key valuation signals for NSE:ESTER:
Median PS Value: ₹103.09 (7651% above median its 10-year median of 1.33)
GF Value™: ₹116.53 vs. price of ₹89.84 (22.9% 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
Median PS Value 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 
