CarMax (KMX) - Market capitalization

Market cap: NZ$9.39 Billion

As of December 2025 CarMax has a market cap of NZ$9.39 Billion. This makes CarMax the world's 2925th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of CarMax from 1997 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	NZ$9.39 B	-58.91%
2024	NZ$22.86 B	19.22%
2023	NZ$19.17 B	26.53%
2022	NZ$15.15 B	-50.84%
2021	NZ$30.82 B	44.87%
2020	NZ$21.27 B	0.05%
2019	NZ$21.26 B	33.71%
2018	NZ$15.90 B	-2.6%
2017	NZ$16.33 B	-6.11%
2016	NZ$17.39 B	12.69%
2015	NZ$15.43 B	-13.51%
2014	NZ$17.84 B	39.72%
2013	NZ$12.77 B	22.67%
2012	NZ$10.41 B	17.72%
2011	NZ$8.84 B	-5.1%
2010	NZ$9.32 B	25.26%
2009	NZ$7.44 B	148.62%
2008	NZ$2.99 B	-46.85%
2007	NZ$5.63 B	-31.16%
2006	NZ$8.17 B	92.62%
2005	NZ$4.24 B	-6.38%
2004	NZ$4.53 B	-8.12%
2003	NZ$4.93 B	40.12%
2002	NZ$3.52 B	69.94%
2001	NZ$2.07 B	809.59%
2000	NZ$0.22 B	113.3%
1999	NZ$0.10 B	-54.21%
1998	NZ$0.23 B	-32.1%
1997	NZ$0.34 B

End of Day market cap according to different sources

On Dec 22nd, 2025 the market cap of CarMax was reported to be:

NZ$9.61 Billion

by Nasdaq

NZ$9.37 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
AutoNation AN	NZ$13.15 B	40.02%	🇺🇸 USA
Copart CPRT	NZ$64.72 B	588.93%	🇺🇸 USA
Penske Automotive Group PAG	NZ$18.80 B	100.18%	🇺🇸 USA
Group 1 Automotive GPI	NZ$8.86 B	-5.64%	🇺🇸 USA
Rush Enterprises RUSHA	NZ$7.62 B	-18.88%	🇺🇸 USA
OPENLANE Corporate KAR	NZ$5.56 B	-40.76%	🇺🇸 USA
America's Car-Mart CRMT	NZ$0.35 B	-96.21%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of CarMax (KMX)

Market cap: NZ$9.39 Billion