The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Constellation Software's share price is MXN33833.42.
Constellation Software's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was MXN10,483.10. Hence, Constellation Software's PS Ratio for today is 3.23.
The historical rank and industry rank for Constellation Software's PS Ratio or its related term are showing as below:
MEX:CSUN'
s PS Ratio Range Over the Past 10 Years
Min: 2.91 Med: 5.69 Max: 8.05
Current: 3.54
During the past 13 years, Constellation Software's highest PS Ratio was 8.05. The lowest was 2.91. And the median was 5.69.
MEX:CSUN's PS Ratio is ranked worse than 66.46% of 2773
companies
in the Software industry
Industry Median: 2
vs MEX:CSUN: 3.54
Constellation Software Inc has shown predictable revenue and earnings growth.
During the past 12 months, the average Revenue per Share Growth Rate of Constellation Software was 15.30% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 21.20% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 26.90% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 21.60% per year.
During the past 13 years, Constellation Software's highest 3-Year average Revenue per Share Growth Rate was 41.90% per year. The lowest was 16.70% per year. And the median was 24.90% per year.
Back to Basics: PS Ratio
Constellation Software (MEX:CSUN) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
* 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.
For the Software - Application subindustry, Constellation Software's PS Ratio, along with its competitors' market caps and PS Ratio 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.
Constellation Software PS Ratio vs Software Industry
For the Software industry and Technology sector, Constellation Software's PS Ratio distribution charts can be found below:
* The bar in red indicates where Constellation Software's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Constellation Software's Share Price of today is MXN33833.42. Constellation Software'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 MXN10,483.10.
* 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.
It can also be calculated from the numbers for the whole company:
Constellation Software (MEX:CSUN) has a PS Ratio of 3.23 as of Jun. 24, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Constellation Software and its competitors. This is 43% below median its historical median of 5.69. Over the past decade, Constellation Software's PS Ratio has ranged from 2.91 to 8.05. According to the industry distribution chart, Constellation Software ranks #1843 out of 2773 companies in the Software industry, placing it in the top 66.5%.
Is Constellation Software's PS Ratio too high?
Constellation Software's current PS Ratio of 3.23 is 43% below median its 10-year median of 5.69. Over the past 10 years, this metric has ranged from a low of 2.91 to a high of 8.05. The Software industry median PS Ratio is 2.00. Constellation Software's value of 3.23 is 61.5% above this industry median. Based on the distribution chart, Constellation Software ranks #1843 out of 2773 companies in the Software industry, which is below the industry midpoint. Overall, Constellation Software has a GF Score™ of 65/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Constellation Software's PS Ratio compare to CRM and SHOP?
According to the Software industry distribution chart, Constellation Software ranks #1843 out of 2773 companies for PS Ratio. This places Constellation Software in the lower half of its industry. The industry median PS Ratio is 2.00. Constellation Software's value of 3.23 is 61.5% above this benchmark. Historically, Constellation Software's own PS Ratio has ranged from 2.91 to 8.05 over the past decade. While the company's 10-year median is 5.69 vs. the industry median of 2.00, Constellation Software has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PS Ratio for a Software company?
The median PS Ratio among Software companies is 2.00, based on 2,773 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Constellation Software's current PS Ratio of 3.23 is 61.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Constellation Software and its competitors. For the Software industry, the median PS Ratio is 2.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Constellation Software's current PS Ratio is 3.23, which is 43% below median its own 10-year median of 5.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Constellation Software stock overvalued right now?
Based on GuruFocus' analysis, Constellation Software (MEX:CSUN) is currently considered Significantly Undervalued. The stock's GF Value™ is MXN67,444.26, compared to a current price of MXN33,833.42 — trading 49.8% below its estimated fair value. The current PS Ratio is 3.23, which is 43% below median its 10-year median of 5.69 and 61.5% above the Software industry median of 2.00. Constellation Software's overall GF Score™ is 65/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Constellation Software (MEX:CSUN), the current PS Ratio is 3.23 as of Jun. 24, 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 Constellation Software (MEX:CSUN) Overvalued in 2026?
Based on GuruFocus' analysis, Constellation Software stock appears to be undervalued.
The current stock price of MXN33,833.42 is trading 49.8% below its estimated GF Value™ of MXN67,444.26.
GuruFocus considers Constellation Software to be Significantly Undervalued.
Key valuation signals for MEX:CSUN:
PS Ratio: 3.23 (43% below median its 10-year median of 5.69)
GF Value™: MXN67,444.26 vs. price of MXN33,833.42 (49.8% below fair value)
Industry Position: 61.5% above the Software median (#1843 of 2773)
No single metric tells the full story. See the MEX:CSUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Constellation Software is an acquirer, manager, and developer of vertical market software, or VMS, businesses globally. VMS differentiates from horizontal software in that it provides mission critical solutions within a specific industry for customers in a particular market. Constellation operates through a decentralized model in which each business operates as its own independent entity. Managers of individual businesses are incentivized to optimize their business for returns on invested capital and revenue growth. Excess cash generated by the individual businesses is repatriated to portfolio managers who focus on allocating as much capital as possible on new acquisitions. As of 2026, Constellation consisted of over 1,000 individual businesses.
65GF Score
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