CarMax, Inc. (KMX)
NYSE: KMX · Real-Time Price · USD
55.25
-0.97 (-1.73%)
At close: Aug 7, 2025, 4:00 PM
55.75
+0.50 (0.90%)
After-hours: Aug 7, 2025, 7:59 PM EDT

CarMax Market Cap

CarMax has a market cap or net worth of $8.29 billion as of August 7, 2025. Its market cap has decreased by -34.24% in one year.

Market Cap
8.29B
Enterprise Value
27.52B
1-Year Change
-34.24%
Ranking
Category
Stock Price
$55.25

Market Cap Chart

Since February 28, 2001, CarMax's market cap has increased from $530.50M to $8.29B, an increase of 1,462.96%. That is a compound annual growth rate of 11.90%.

History

DateMarket Cap% Change
Aug 6, 20258.44B-33.39%
Dec 31, 202412.67B4.03%
Dec 29, 202312.18B26.55%
Dec 30, 20229.62B-54.43%
Dec 31, 202121.11B36.21%
Dec 31, 202015.50B7.52%
Dec 31, 201914.42B31.60%
Dec 31, 201810.95B-6.32%
Dec 29, 201711.69B-4.59%
Dec 30, 201612.26B12.06%
Dec 31, 201510.94B-23.74%
Dec 31, 201414.34B36.56%
Dec 31, 201310.50B22.26%
Dec 31, 20128.59B24.46%
Dec 30, 20116.90B-3.72%
Dec 31, 20107.17B33.26%
Dec 31, 20095.38B209.69%
Dec 31, 20081.74B-59.65%
Dec 31, 20074.30B-24.87%
Dec 29, 20065.73B97.72%
Dec 30, 20052.90B-10.34%
Dec 31, 20043.23B0.83%
Dec 31, 20033.21B73.86%
Dec 31, 20021.84B-21.29%
Dec 31, 20012.34B341.55%
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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition

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Market Cap Rankings