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AutoZoneMEX:AZO 91 PS Ratio is 2.45 as of Jul. 19, 2026, which is 6% below its 10-year median of 2.60. GuruFocus rates MEX:AZO with a GF Score™ of 91/100 and a GF Value™ of MXN63,979.31 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,315 Vehicles & Parts companies, AutoZone ranks worse than 81.37% 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, AutoZone's share price is MXN51780.00.
AutoZone's Revenue per Share for the trailing twelve months (TTM) ended in May. 2026 was MXN21,141.94. Hence, AutoZone's PS Ratio for today is 2.45.
Good Sign:
AutoZone Inc stock PS Ratio (=2.6) is close to 5-year low of 2.38.
The historical rank and industry rank for AutoZone's PS Ratio or its related term are showing as below:
MEX:AZO'
s PS Ratio Range Over the Past 10 Years
Min: 1.37 Med: 2.6 Max: 3.93
Current: 2.6
During the past 13 years, AutoZone's highest PS Ratio was 3.93. The lowest was 1.37. And the median was 2.60.
MEX:AZO's PS Ratio is ranked worse than 81.37% of 1315
companies
in the Vehicles & Parts industry
Industry Median: 0.79
vs MEX:AZO: 2.60
AutoZone's Revenue per Sharefor the
three
months ended in May. 2026 was MXN4,983.95.
Its Revenue per Share for the trailing twelve months (TTM) ended in May. 2026 was MXN21,141.94.
Warning Sign:
AutoZone Inc revenue growth has slowed down over the past 12 months.
During the past 12 months, the average Revenue per Share Growth Rate of AutoZone was 7.50% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 11.90% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 16.30% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 14.50% per year.
During the past 13 years, AutoZone's highest 3-Year average Revenue per Share Growth Rate was 26.20% per year. The lowest was 9.00% per year. And the median was 17.40% per year.
Back to Basics: PS Ratio
AutoZone (MEX:AZO) 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.
AutoZone PS Ratio Related Terms
AutoZone PS Ratio Historical Data
* Premium members only.
The historical data trend for AutoZone'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 Auto Parts subindustry, AutoZone'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.
AutoZone PS Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, AutoZone's PS Ratio distribution charts can be found below:
* The bar in red indicates where AutoZone'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.
AutoZone's Share Price of today is MXN51780.00. AutoZone's Revenue per Share for the trailing twelve months (TTM) ended in May. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN21,141.94.
* 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:
AutoZone (MEX:AZO) has a PS Ratio of 2.45 as of Jul. 19, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on AutoZone and its competitors. This is near median its historical median of 2.60. Over the past decade, AutoZone's PS Ratio has ranged from 1.37 to 3.93. According to the industry distribution chart, AutoZone ranks #1070 out of 1315 companies in the Vehicles & Parts industry, placing it in the top 81.4%.
Is AutoZone's PS Ratio too high?
AutoZone's current PS Ratio of 2.45 is near median its 10-year median of 2.60. Over the past 10 years, this metric has ranged from a low of 1.37 to a high of 3.93. The Vehicles & Parts industry median PS Ratio is 0.79. AutoZone's value of 2.45 is 210.1% above this industry median. Based on the distribution chart, AutoZone ranks #1070 out of 1315 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, AutoZone has a GF Score™ of 91/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does AutoZone's PS Ratio compare to ORLY and GPC?
According to the Vehicles & Parts industry distribution chart, AutoZone ranks #1070 out of 1315 companies for PS Ratio. This places AutoZone in the lower half of its industry. The industry median PS Ratio is 0.79. AutoZone's value of 2.45 is 210.1% above this benchmark. Historically, AutoZone's own PS Ratio has ranged from 1.37 to 3.93 over the past decade. While the company's 10-year median is 2.60 vs. the industry median of 0.79, AutoZone 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 Vehicles & Parts company?
The median PS Ratio among Vehicles & Parts companies is 0.79, based on 1,315 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. AutoZone's current PS Ratio of 2.45 is 210.1% 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 AutoZone and its competitors. For the Vehicles & Parts industry, the median PS Ratio is 0.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AutoZone's current PS Ratio is 2.45, which is near median its own 10-year median of 2.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AutoZone stock overvalued right now?
Based on GuruFocus' analysis, AutoZone (MEX:AZO) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN63,979.31, compared to a current price of MXN51,780.00 — trading 19.1% below its estimated fair value. The current PS Ratio is 2.45, which is near median its 10-year median of 2.60 and 210.1% above the Vehicles & Parts industry median of 0.79. AutoZone's overall GF Score™ is 91/100 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 AutoZone (MEX:AZO), the current PS Ratio is 2.45 as of Jul. 19, 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 AutoZone (MEX:AZO) Overvalued in 2026?
Based on GuruFocus' analysis, AutoZone stock appears to be undervalued.
The current stock price of MXN51,780.00 is trading 19.1% below its estimated GF Value™ of MXN63,979.31.
GuruFocus considers AutoZone to be Modestly Undervalued.
Key valuation signals for MEX:AZO:
PS Ratio: 2.45 (near median its 10-year median of 2.60)
GF Value™: MXN63,979.31 vs. price of MXN51,780.00 (19.1% below fair value)
Industry Position: 210.1% above the Vehicles & Parts median (#1070 of 1315)
No single metric tells the full story. See the MEX:AZO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 1979, AutoZone is the largest US-based retailer of aftermarket automotive parts and accessories, operating over 7,600 stores and generating roughly $18.9 billion in fiscal 2025 sales. Beyond its primary home market (88% of total revenue), the company also maintains a growing presence in Mexico and Brazil. AutoZone caters to two core customer segments: do-it-yourself, which account for about 69% of its domestic sales, and commercial do-it-for-me customers, which represent the remaining 31%.
91GF Score
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