CarMaxMEX:KMX 58 Median PS Value is MXN1,888.66 as of Jun. 27, 2026, which is 100% below its 10-year median of 0.86. GuruFocus rates MEX:KMX with a GF Score™ of 58/100 and a GF Value™ of MXN1,217.81 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 782 Vehicles & Parts companies, CarMax ranks better than 88.24% 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. CarMax's Revenue per Share for the trailing twelve months (TTM) ended in May. 2026 was MXN3256.53. CarMax's 10-Year median PS Ratio is 0.58. Therefore, the Median PS Value for today is MXN1,888.66.
As of today (2026-06-27), CarMax's share price is MXN850.00. CarMax's Median PS Value is MXN1,888.66. Therefore, CarMax's Price to Median PS Value for today is 0.45.
The historical rank and industry rank for CarMax's Median PS Value or its related term are showing as below:
MEX:KMX'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.33 Med: 0.86 Max: 1.31
Current: 0.45
During the past 13 years, the highest Price to Median PS Value of CarMax was 1.31. The lowest was 0.33. And the median was 0.86.
MEX:KMX's Price-to-Median-PS-Value is ranked better than 88.24% of 782
companies
in the Vehicles & Parts industry
Industry Median: 0.89
vs MEX:KMX: 0.45
CarMax (MEX:KMX) 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.
CarMax's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
850.00
/
1,888.66
=
0.45
* 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.
CarMax Median PS Value Related Terms
CarMax Median PS Value Historical Data
* Premium members only.
The historical data trend for CarMax'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.
MEX:KMX vs AN, LAD, RUSHA: Median PS Value Comparison
For the Auto & Truck Dealerships subindustry, CarMax'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.
CarMax Price-to-Median-PS-Value vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, CarMax's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where CarMax's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.58.
CarMax'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 MXN3256.53.
* 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.
CarMax (MEX:KMX) has a Median PS Value of MXN1,888.66 as of Jun. 27, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on CarMax and its competitors. This is 219512% above median its historical median of 0.86. Over the past decade, CarMax's Median PS Value has ranged from 0.33 to 1.31. According to the industry distribution chart, CarMax ranks #92 out of 782 companies in the Vehicles & Parts industry, placing it in the top 11.8%.
Is CarMax's Median PS Value too high?
CarMax's current Median PS Value of MXN1,888.66 is 219512% above median its 10-year median of 0.86. Over the past 10 years, this metric has ranged from a low of 0.33 to a high of 1.31. Based on the distribution chart, CarMax ranks #92 out of 782 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, CarMax has a GF Score™ of 58/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does CarMax's Median PS Value compare to AN and LAD?
According to the Vehicles & Parts industry distribution chart, CarMax ranks #92 out of 782 companies for Median PS Value. This places CarMax in the top 12% of its industry — outperforming the majority of peers. The industry median Median PS Value is 0.89. Historically, CarMax's own Median PS Value has ranged from 0.33 to 1.31 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 Vehicles & Parts company?
The median Median PS Value among Vehicles & Parts companies is 0.89, based on 782 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 CarMax and its competitors. For the Vehicles & Parts industry, the median Median PS Value is 0.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CarMax's current Median PS Value is MXN1,888.66, which is 219512% above median its own 10-year median of 0.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CarMax stock overvalued right now?
Based on GuruFocus' analysis, CarMax (MEX:KMX) is currently considered Possible Value Trap. The stock's GF Value™ is MXN1,217.81, compared to a current price of MXN850.00 — trading 30.2% below its estimated fair value. The current Median PS Value is MXN1,888.66, which is 219512% above median its 10-year median of 0.86. CarMax's overall GF Score™ is 58/100 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 CarMax (MEX:KMX), the current Median PS Value is MXN1,888.66 as of Jun. 27, 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 CarMax (MEX:KMX) Overvalued in 2026?
Based on GuruFocus' analysis, CarMax stock appears to be undervalued.
The current stock price of MXN850.00 is trading 30.2% below its estimated GF Value™ of MXN1,217.81.
GuruFocus considers CarMax to be Possible Value Trap.
Key valuation signals for MEX:KMX:
Median PS Value: MXN1,888.66 (219512% above median its 10-year median of 0.86)
GF Value™: MXN1,217.81 vs. price of MXN850.00 (30.2% below fair value)
No single metric tells the full story. See the MEX:KMX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CarMax sells, finances, and services used and new cars through a chain of over about 260 retail stores. It was formed in 1993 as a unit of Circuit City and spun off into an independent company in late 2002. Used-vehicle sales were 80% of fiscal 2026 revenue and wholesale about 17%, with the remaining portion composed of extended service plans and repair. In fiscal 2026, the company retailed and wholesaled 780,684 and 538,203 used vehicles, respectively. CarMax is the largest used-vehicle retailer in the US, but still estimates that it had only about 3.6% US market share of vehicles zero to 10 years old in calendar 2025. CarMax is based in Richmond, Virginia.
58GF Score
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