With a market cap of $8.6 billion, CarMax, Inc. (KMX) is the largest retailer of used vehicles in the U.S. and a leading operator of wholesale vehicle auctions. The company operates through two segments: CarMax Sales Operations, which covers auto merchandising and related services, and CarMax Auto Finance, which provides financing solutions for customers. The Richmond, Virginia-based company is expected to announce its Q2 2026 results before the market opens on Thursday, Sept. 25. Ahead of this event, ana ...