DJ CarMax Inc. Stock Underperforms Wednesday When Compared To Competitors

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Shares of CarMax Inc. $(KMX)$ slid 3.64% to $53.28 Wednesday, on what proved to be an all-around dismal trading session for the stock market, with the S&P 500 Index falling 0.22% to 7,801.77 and Dow Jones Industrial Average falling 0.66% to 51,179.87.

CarMax Inc. closed 18.38% below its 52-week high of $65.28, which the company achieved on August 26th.

The stock underperformed when compared to some of its competitors Wednesday, as Carvana Co. Cl A (CVNA) fell 1.75% to $62.76, ACV Auctions Inc. (ACVA) remained unchanged, and OPENLANE Inc. (OPLN) fell 0.49% to $34.79.

Trading volume (3.3 M) eclipsed its 50-day average volume of 2.5 M.

Data source: Dow Jones Market Data, FactSet. Data compiled October 7, 2026.