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Shares of CarMax Inc. (KMX) advanced 1.90% to $39.18 Wednesday, on what proved to be an all-around favorable trading session for the stock market, with the S&amp;P 500 Index  rising 0.32% to 6,932.05 and the Dow Jones Industrial Average  rising 0.60% to 48,731.16.
This was the stock's second consecutive day of gains.
CarMax Inc. closed 56.21% short of its 52-week high of $89.47, which the company achieved on February 18th.
The stock outperformed some of its competitors Wednesday, as Carvana Co. Cl A (CVNA) rose 0.96% to $441.57, ACV Auctions Inc. (ACVA) rose 1.35% to $8.26, and OPENLANE Inc. (KAR) rose 0.36% to $30.88.
Trading volume (1.9 M) remained 3.8 million below its 50-day average volume of 5.7 M.
Data source: Dow Jones Market Data, FactSet. Data compiled December 24, 2025.
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(END) Dow Jones Newswires
12-24-25 1728ET

<p>CarMax Inc. shares rose 1.90% to $39.18, outperforming competitors like Carvana and ACV Auctions during a favorable trading session. The stock remains 56.21% below its 52-week high. Trading volume was 3.8 million below the 50-day average. The S&P 500 and Dow Jones also saw gains.</p>

CarMax Inc. Stock Outperforms Competitors On Strong Trading Day