3M CoMEX:MMM 63 PS Ratio is 3.36 as of Jul. 01, 2026, which is 18% above its 10-year median of 2.84. GuruFocus rates MEX:MMM with a GF Score™ of 63/100 and a GF Value™ of MXN2,442.45 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 547 Conglomerates companies, 3M Co ranks worse than 81.35% on this metric.
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, 3M Co's share price is MXN2859.00.
3M Co's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was MXN852.13. Hence, 3M Co's PS Ratio for today is 3.36.
Warning Sign:
3M Co stock PS Ratio (=3.48) is close to 5-year high of 3.76.
The historical rank and industry rank for 3M Co's PS Ratio or its related term are showing as below:
MEX:MMM'
s PS Ratio Range Over the Past 10 Years
Min: 1.49 Med: 2.84 Max: 4.19
Current: 3.48
During the past 13 years, 3M Co's highest PS Ratio was 4.19. The lowest was 1.49. And the median was 2.84.
MEX:MMM's PS Ratio is ranked worse than 81.35% of 547
companies
in the Conglomerates industry
Industry Median: 0.89
vs MEX:MMM: 3.48
3M Co's Revenue per Sharefor the
three
months ended in Mar. 2026 was MXN204.09.
Its Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was MXN852.13.
Warning Sign:
3M Co revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue per Share Growth Rate of 3M Co was 4.50% per year.
During the past 5 years, the average Revenue per Share Growth Rate was -5.20% per year.
During the past 10 years, the average Revenue per Share Growth Rate was -1.10% per year.
During the past 13 years, 3M Co's highest 3-Year average Revenue per Share Growth Rate was 36.30% per year. The lowest was -24.50% per year. And the median was 4.80% per year.
Back to Basics: PS Ratio
3M Co (MEX:MMM) 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.
3M Co PS Ratio Related Terms
3M Co PS Ratio Historical Data
* Premium members only.
The historical data trend for 3M Co's PS Ratio 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.
For the Conglomerates subindustry, 3M Co'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.
3M Co PS Ratio vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, 3M Co's PS Ratio distribution charts can be found below:
* The bar in red indicates where 3M Co'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.
3M Co's Share Price of today is MXN2859.00. 3M Co'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 MXN852.13.
* 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:
3M Co (MEX:MMM) has a PS Ratio of 3.36 as of Jul. 01, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on 3M Co and its competitors. This is 18% above median its historical median of 2.84. Over the past decade, 3M Co's PS Ratio has ranged from 1.49 to 4.19. According to the industry distribution chart, 3M Co ranks #445 out of 547 companies in the Conglomerates industry, placing it in the top 81.4%.
Is 3M Co's PS Ratio too high?
3M Co's current PS Ratio of 3.36 is 18% above median its 10-year median of 2.84. Over the past 10 years, this metric has ranged from a low of 1.49 to a high of 4.19. The Conglomerates industry median PS Ratio is 0.89. 3M Co's value of 3.36 is 277.5% above this industry median. Based on the distribution chart, 3M Co ranks #445 out of 547 companies in the Conglomerates industry, which is in the bottom quartile relative to peers. Overall, 3M Co has a GF Score™ of 63/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does 3M Co's PS Ratio compare to HON and VMI?
According to the Conglomerates industry distribution chart, 3M Co ranks #445 out of 547 companies for PS Ratio. This places 3M Co in the lower half of its industry. The industry median PS Ratio is 0.89. 3M Co's value of 3.36 is 277.5% above this benchmark. Historically, 3M Co's own PS Ratio has ranged from 1.49 to 4.19 over the past decade. While the company's 10-year median is 2.84 vs. the industry median of 0.89, 3M Co 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 Conglomerates company?
The median PS Ratio among Conglomerates companies is 0.89, based on 547 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. 3M Co's current PS Ratio of 3.36 is 277.5% 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 3M Co and its competitors. For the Conglomerates industry, the median PS Ratio is 0.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. 3M Co's current PS Ratio is 3.36, which is 18% above median its own 10-year median of 2.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is 3M Co stock overvalued right now?
Based on GuruFocus' analysis, 3M Co (MEX:MMM) is currently considered Modestly Overvalued. The stock's GF Value™ is MXN2,442.45, compared to a current price of MXN2,859.00 — trading 17.1% above its estimated fair value. The current PS Ratio is 3.36, which is 18% above median its 10-year median of 2.84 and 277.5% above the Conglomerates industry median of 0.89. 3M Co's overall GF Score™ is 63/100 with 7 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 3M Co (MEX:MMM), the current PS Ratio is 3.36 as of Jul. 01, 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 3M Co (MEX:MMM) Overvalued in 2026?
Based on GuruFocus' analysis, 3M Co stock appears to be overvalued.
The current stock price of MXN2,859.00 is trading 17.1% above its estimated GF Value™ of MXN2,442.45.
GuruFocus considers 3M Co to be Modestly Overvalued.
Key valuation signals for MEX:MMM:
PS Ratio: 3.36 (18% above median its 10-year median of 2.84)
GF Value™: MXN2,442.45 vs. price of MXN2,859.00 (17.1% above fair value)
Industry Position: 277.5% above the Conglomerates median (#445 of 547)
No single metric tells the full story. See the MEX:MMM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
3M, a multinational conglomerate founded in 1902, sells tens of thousands of products ranging from sponges to respirators. The firm is well known for its extensive research and development capabilities, and it is a pioneer in inventing new use cases for its proprietary technologies. 3M is organized across three business segments: safety and industrial (representing around 44% of revenue), transportation and electronics (36%), and consumer (20%). The firm recently spun off its healthcare business, now known as Solventum. Nearly half of 3M's revenue comes from outside the Americas.
63GF Score
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