CarMax (MEX:KMX) Short Ratio

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MEX:KMX CarMax Inc MEX:KMX
63 GF Score
Price MXN1,030.00
GF Value MXN1,347.80
Valuation Modestly Undervalued
! 8 Warning Signs
View Full Analysis

What is CarMax Short Ratio?

Short Ratio is a metric signaling prevailing investors' sentiment with a company. It represents the number of days it takes short sellers on average to repurchase all the shares short.

Due to the license agreement change with our data vendor, Short Interest related data on GuruFocus will no longer be updated. Existing data will remain as-is, while new data will not be available, except for certain Australian and Canadian stocks.

MEX:KMX
63GF Score
CarMax Inc MEX:KMX
Short Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is CarMax (MEX:KMX) Overvalued in 2026?

Based on GuruFocus' analysis, CarMax stock appears to be undervalued. The current stock price of MXN1,030.00 is trading 23.6% below its estimated GF Value™ of MXN1,347.80. GuruFocus considers CarMax to be Modestly Undervalued.

Key valuation signals for MEX:KMX:

  • Short Ratio:
  • GF Value™: MXN1,347.80 vs. price of MXN1,030.00 (23.6% below fair value)
  • GF Score™: 63/100 with 8 warning signs

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 Business Description

Address 12800 Tuckahoe Creek Parkway, Richmond, VA, USA, 23238
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.
63GF Score

Get the complete analysis for MEX:KMX

Short Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN1,030.00
Price
MXN1,347.80
GF Value