Air LiquideXPAR:AI +1.99%98 Median PS Value is €120.81 as of Jun. 25, 2026, which is 100% below its 10-year median of 1.24. GuruFocus rates XPAR:AI with a GF Score™ of 98/100 and a GF Value™ of €148.73 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 913 Chemicals companies, Air Liquide ranks worse than 70.54% 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.
Median PS Value is calculated as trailing twelve months (TTM) Revenue per Share times 10-Year median PS Ratio. Air Liquide's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was €42.329. Air Liquide's 10-Year median PS Ratio is 2.8541. Therefore, the Median PS Value for today is €120.81.
As of today (2026-06-25), Air Liquide's share price is €169.76. Air Liquide's Median PS Value is €120.81. Therefore, Air Liquide's Price to Median PS Value for today is 1.41.
The historical rank and industry rank for Air Liquide's Median PS Value or its related term are showing as below:
XPAR:AI'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 1 Med: 1.24 Max: 1.44
Current: 1.41
During the past 13 years, the highest Price to Median PS Value of Air Liquide was 1.44. The lowest was 1.00. And the median was 1.24.
XPAR:AI's Price-to-Median-PS-Value is ranked worse than 70.54% of 913
companies
in the Chemicals industry
Industry Median: 1.01
vs XPAR:AI: 1.41
Air Liquide (XPAR:AI) 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.
Air Liquide's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
169.76
/
120.81
=
1.41
* 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.
Air Liquide Median PS Value Related Terms
Air Liquide Median PS Value Historical Data
* Premium members only.
The historical data trend for Air Liquide'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.
XPAR:AI vs LIN, SHW, ECL: Median PS Value Comparison
For the Specialty Chemicals subindustry, Air Liquide'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.
Air Liquide Price-to-Median-PS-Value vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Air Liquide's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Air Liquide's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 2.8541.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Air Liquide's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 was €42.329.
* 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.
Air Liquide (XPAR:AI) has a Median PS Value of €120.81 as of Jun. 25, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Air Liquide and its competitors. This is 9643% above median its historical median of 1.24. Over the past decade, Air Liquide's Median PS Value has ranged from 1.00 to 1.44. According to the industry distribution chart, Air Liquide ranks #644 out of 913 companies in the Chemicals industry, placing it in the top 70.5%.
Is Air Liquide's Median PS Value too high?
Air Liquide's current Median PS Value of €120.81 is 9643% above median its 10-year median of 1.24. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 1.44. Based on the distribution chart, Air Liquide ranks #644 out of 913 companies in the Chemicals industry, which is below the industry midpoint. Overall, Air Liquide has a GF Score™ of 98/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Air Liquide's Median PS Value compare to LIN and SHW?
According to the Chemicals industry distribution chart, Air Liquide ranks #644 out of 913 companies for Median PS Value. This places Air Liquide in the lower half of its industry. The industry median Median PS Value is 1.01. Historically, Air Liquide's own Median PS Value has ranged from 1.00 to 1.44 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 1.01, based on 913 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 Air Liquide and its competitors. For the Chemicals industry, the median Median PS Value is 1.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Air Liquide's current Median PS Value is €120.81, which is 9643% above median its own 10-year median of 1.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Air Liquide stock overvalued right now?
Based on GuruFocus' analysis, Air Liquide (XPAR:AI) is currently considered Modestly Overvalued. The stock's GF Value™ is €148.73, compared to a current price of €169.76 — trading 14.1% above its estimated fair value. The current Median PS Value is €120.81, which is 9643% above median its 10-year median of 1.24. Air Liquide's overall GF Score™ is 98/100 with 5 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 Air Liquide (XPAR:AI), the current Median PS Value is €120.81 as of Jun. 25, 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 Air Liquide (XPAR:AI) Overvalued in 2026?
Based on GuruFocus' analysis, Air Liquide stock appears to be overvalued.
The current stock price of €169.76 is trading 14.1% above its estimated GF Value™ of €148.73.
GuruFocus considers Air Liquide to be Modestly Overvalued.
Key valuation signals for XPAR:AI:
Median PS Value: €120.81 (9643% above median its 10-year median of 1.24)
GF Value™: €148.73 vs. price of €169.76 (14.1% above fair value)
No single metric tells the full story. See the XPAR:AI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 1902, Air Liquide is one of the leading industrial gas companies in the world, serving over 3.8 million customers in 78 countries. The company generated approximately EUR 27.9 billion of revenue in 2025, serving a wide range of industries, including chemicals, energy, healthcare, food and beverage, and electronics. Air Liquide employs approximately 65,000 people.
98GF Score
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