CarMax Market Cap 2012-2026 | KMX

CarMax market cap history and chart from 2012 to 2026. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. CarMax market cap as of June 08, 2026 is $6.62B.
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Sector Industry Market Cap Revenue
Retail/Wholesale Retail & Wholesale Auto Parts $6.625B $26.353B
CarMax Inc. is the largest retailer of used vehicles in the U.S. and one of the nation's largest operators of wholesale vehicle auctions. CarMax is engaged in providing related services including financing of vehicle purchases and sale of extended warranties, accessories and vehicle repair services. It has acquired its used-vehicle inventory directly from consumers through its in-store appraisal process as well as from other sources including local and regional auctions, wholesalers, franchised and independent dealers and fleet owners. A seamless integration of a world-class in-store experience and an online experience improves the shopping experience of the buyers. CarMax operates under two reportable segments: CarMax Sales Operations and CarMax Auto Finance (CAF). Under the CarMax Sales Operations segment, the company undertakes all auto merchandising and service operations, excluding financing. The CAF segment provides vehicle financing services to customers buying through CarMax stores.
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