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CarMax, Inc. (KMX) Market Cap

Market Cap:

$6.50B+$167.40M(+2.64%)
October 24, 2025

Summary

  • As of today, KMX market cap is $6.50 billion, with a rise of +$167.40 million (+2.64%) during the most recent trading session on October 24, 2025.
  • Over the past year, KMX market cap has dropped by -$4.66 billion (-41.73%).
  • KMX market cap is now -74.11% below its all-time high of $25.10 billion.

Performance

KMX Market Cap Chart

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Market Cap Formula

Market Cap = Price ✕ Shares Outstanding

KMX Market Cap Trends

PeriodPeriodMarket CapMarket CapPricePriceShares OutstandingShares OutstandingEnterprise ValueEnterprise Value
1D1 Day+2.6%+2.6%-0.6%+0.7%
1M1 Month-1.3%-1.3%--0.4%
3M3 Months-28.7%-27.1%--11.1%
6M6 Months-34.4%-31.9%--13.5%
YTDYTD-48.1%-45.9%--20.8%
1Y1 Year-41.7%-38.5%-5.2%-16.4%
5Y5 Years-54.7%-49.4%-10.5%-14.8%

KMX Market Cap Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$8B-22.4%$6B+3.2%
3M3-Month$9B-30.3%$6B+3.2%
6M6-Month$11B-39.5%$6B+3.2%
1Y1-Year$14B-52.6%$6B+3.2%
3Y3-Year$14B-52.7%$6B+3.2%
5Y5-Year$25B-74.1%$6B+3.2%
All-TimeAll-Time$25B-74.1%$35M>+9999.0%

KMX Market Cap History

DateValue
2025
$6B(-48.2%)
2024
$13B(+3.4%)
2023
$12B(+26.0%)
2022
$10B(-54.3%)
2021
$21B(+37.1%)
2020
$15B(+7.2%)
2019
$14B(+34.3%)
2018
$11B(-8.0%)
2017
$12B(-3.7%)
2016
$12B(+14.1%)
2015
$11B(-24.5%)
2014
$14B(+33.2%)
2013
$10B(+22.5%)
2012
$9B(+24.0%)
DateValue
2011
$7B(-4.0%)
2010
$7B(+33.1%)
2009
$5B(+211.2%)
2008
$2B(-59.7%)
2007
$4B(-25.2%)
2006
$6B(+98.5%)
2005
$3B(-10.3%)
2004
$3B(+0.9%)
2003
$3B(+74.0%)
2002
$2B(+122.4%)
2001
$829M(+721.0%)
2000
$101M(+80.9%)
1999
$56M(-54.6%)
1998
$123M(-38.3%)
1997
$199M

FAQ

  • What is CarMax, Inc. market cap?
  • What is the all-time high market cap for CarMax, Inc.?
  • What is KMX market cap year-to-date change?
  • What is CarMax, Inc. market cap year-on-year change?

What is CarMax, Inc. market cap?

The current market cap of KMX is $6.50B

What is the all-time high market cap for CarMax, Inc.?

CarMax, Inc. all-time high market cap is $25.10B

What is KMX market cap year-to-date change?

CarMax, Inc. market cap has changed by -$6.04B (-48.15%) since the beginning of the year

What is CarMax, Inc. market cap year-on-year change?

Over the past year, KMX market cap has changed by -$4.66B (-41.73%)
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