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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.
Ion Exchange (India)NSE:IONEXCHANG +0.17%86 Median PS Value is ₹280.61 as of Aug. 13, 2026, which is 100% below its 10-year median of 1.98. GuruFocus rates NSE:IONEXCHANG with a GF Score™ of 86/100 and a GF Value™ of ₹619.25 (Possible Value Trap). The stock has 8 warning signs investors should review. Among 1,632 Industrial Products companies, Ion Exchange (India) ranks worse than 61.58% 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 Ion Exchange (India)'s Median PS Value or its related term are showing as below:
NSE:IONEXCHANG'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.99 Med: 1.98 Max: 4.24
Current: 1.35
During the past 13 years, the highest Price to Median PS Value of Ion Exchange (India) was 4.24. The lowest was 0.99. And the median was 1.98.
NSE:IONEXCHANG's Price-to-Median-PS-Value is ranked worse than 61.58% of 1632
companies
in the Industrial Products industry
Industry Median: 1.13
vs NSE:IONEXCHANG: 1.35
Ion Exchange (India) (NSE:IONEXCHANG) 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.
Ion Exchange (India)'s Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
377.50
/
280.61
=
1.35
* 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.
Ion Exchange (India) Median PS Value Related Terms
Ion Exchange (India) Median PS Value Historical Data
* Premium members only.
The historical data trend for Ion Exchange (India)'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:IONEXCHANG vs VLTO, ZWS, CECO: Median PS Value Comparison
For the Pollution & Treatment Controls subindustry, Ion Exchange (India)'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.
Ion Exchange (India) Price-to-Median-PS-Value vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Ion Exchange (India)'s Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Ion Exchange (India)'s Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 3.8541.
For company reported annually, GuruFocus uses latest annual data as the TTM data. Ion Exchange (India)'s Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ₹72.809.
* 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.
Ion Exchange (India) (NSE:IONEXCHANG) has a Median PS Value of ₹280.61 as of Aug. 13, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Ion Exchange (India) and its competitors. This is 14072% above median its historical median of 1.98. Over the past decade, Ion Exchange (India)'s Median PS Value has ranged from 0.99 to 4.24. According to the industry distribution chart, Ion Exchange (India) ranks #1005 out of 1632 companies in the Industrial Products industry, placing it in the top 61.6%.
Is Ion Exchange (India)'s Median PS Value too high?
Ion Exchange (India)'s current Median PS Value of ₹280.61 is 14072% above median its 10-year median of 1.98. Over the past 10 years, this metric has ranged from a low of 0.99 to a high of 4.24. Based on the distribution chart, Ion Exchange (India) ranks #1005 out of 1632 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Ion Exchange (India) has a GF Score™ of 86/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Ion Exchange (India)'s Median PS Value compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Ion Exchange (India) ranks #1005 out of 1632 companies for Median PS Value. This places Ion Exchange (India) in the lower half of its industry. The industry median Median PS Value is 1.13. Historically, Ion Exchange (India)'s own Median PS Value has ranged from 0.99 to 4.24 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 an Industrial Products company?
The median Median PS Value among Industrial Products companies is 1.13, based on 1,632 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 Ion Exchange (India) and its competitors. For the Industrial Products industry, the median Median PS Value is 1.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ion Exchange (India)'s current Median PS Value is ₹280.61, which is 14072% above median its own 10-year median of 1.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ion Exchange (India) stock overvalued right now?
Based on GuruFocus' analysis, Ion Exchange (India) (NSE:IONEXCHANG) is currently considered Possible Value Trap. The stock's GF Value™ is ₹619.25, compared to a current price of ₹377.50 — trading 39% below its estimated fair value. The current Median PS Value is ₹280.61, which is 14072% above median its 10-year median of 1.98. Ion Exchange (India)'s overall GF Score™ is 86/100 with 8 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 Ion Exchange (India) (NSE:IONEXCHANG), the current Median PS Value is ₹280.61 as of Aug. 13, 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 Ion Exchange (India) (NSE:IONEXCHANG) Overvalued in 2026?
Based on GuruFocus' analysis, Ion Exchange (India) stock appears to be undervalued.
The current stock price of ₹377.50 is trading 39% below its estimated GF Value™ of ₹619.25.
GuruFocus considers Ion Exchange (India) to be Possible Value Trap.
Key valuation signals for NSE:IONEXCHANG:
Median PS Value: ₹280.61 (14072% above median its 10-year median of 1.98)
GF Value™: ₹619.25 vs. price of ₹377.50 (39% below fair value)
No single metric tells the full story. See the NSE:IONEXCHANG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ion Exchange (India) Ltd offers a wide range of solutions across the water cycle from pre-treatment to process water treatment, wastewater treatment, recycling, zero liquid discharge, sewage treatment, packaged drinking water, seawater desalination, etc. It also engaged in manufacturing resins, and specialty chemicals for water and wastewater treatment as well as non-water applications. It operates its business through the Engineering segment, which is a key revenue driver that comprises water treatment plants, spares, and services in connection with the plants; the Chemicals segment consists of resins, water treatment chemicals, sugar chemicals, and paper chemicals; and the Consumer Products segment comprises domestic water purifiers. It caters to both domestic and international markets.
86GF Score
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