CarMax, Inc. (KMX)
NYSE: KMX · Real-Time Price · USD
55.38
+0.52 (0.95%)
Oct 6, 2026, 1:20 PM EDT - Market open

CarMax Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 6, 202655.1055.9654.6955.3855.380.95%570,621
Oct 5, 202654.4055.6152.7654.8654.86-0.11%3,449,655
Oct 2, 202656.2756.3854.1554.9254.92-1.74%2,815,467
Oct 1, 202655.2756.2154.3955.8955.891.42%3,538,249
Sep 30, 202659.1459.1455.0055.1155.11-6.96%5,834,060
Sep 29, 202660.4163.6758.0359.2359.234.74%12,177,424
Sep 28, 202657.1758.7756.2456.5556.55-1.15%6,356,237
Sep 25, 202656.7558.5956.2657.2157.211.51%2,724,961
Sep 24, 202657.0758.5055.2456.3656.36-1.91%2,445,440
Sep 23, 202656.8359.3454.9057.4657.461.09%5,339,506
Sep 22, 202658.6658.6656.1956.8456.84-1.76%3,049,958
Sep 21, 202657.5858.8157.0957.8657.861.14%3,034,552
Sep 18, 202659.1359.3756.4257.2157.21-2.00%4,190,276
Sep 17, 202659.3559.9857.9558.3858.38-0.71%1,785,939
Sep 16, 202660.0760.0958.4558.8058.80-1.77%2,048,559
Sep 15, 202661.3061.5259.7959.8659.86-2.97%2,089,290
Sep 14, 202661.3261.9460.8861.6961.690.60%1,258,904
Sep 11, 202661.4262.2560.7161.3261.321.32%1,354,873
Sep 10, 202660.5061.0059.6560.5260.520.38%1,484,078
Sep 9, 202659.6660.9559.0060.2960.29-0.46%1,574,720
Sep 8, 202662.3062.3960.2160.5760.57-4.30%1,974,307
Sep 4, 202662.2363.3962.1063.2963.291.04%1,158,087
Sep 3, 202662.1863.1061.4062.6462.641.97%1,587,830
Sep 2, 202660.8162.1960.8161.4361.430.70%1,367,889
Sep 1, 202661.0661.4960.1761.0061.00-0.54%1,579,408
Aug 31, 202662.4262.5661.1661.3361.33-1.26%1,121,340
Aug 28, 202663.5363.5361.9262.1162.11-0.85%956,826
Aug 27, 202663.4863.8462.6162.6462.64-1.88%1,230,391
Aug 26, 202664.7665.2863.7563.8463.84-0.59%1,488,595
Aug 25, 202663.0964.5962.6564.2264.222.26%1,988,614
Aug 24, 202662.5963.1561.3562.8062.801.08%2,178,974
Aug 21, 202661.6563.0061.0362.1362.131.77%1,612,357
Aug 20, 202658.5061.8457.7061.0561.053.56%2,612,285
Aug 19, 202658.2659.7757.7358.9558.952.70%1,830,175
Aug 18, 202658.8559.0057.2557.4057.40-1.93%1,544,699
Aug 17, 202659.4860.1258.2758.5358.53-2.32%2,393,916
Aug 14, 202660.5860.8459.4359.9259.92-0.22%1,431,854
Aug 13, 202659.0060.2758.3660.0560.052.28%1,931,500
Aug 12, 202658.6658.9457.2858.7158.710.91%1,390,761
Aug 11, 202658.2658.8757.5758.1858.18-1.02%1,463,666
Aug 10, 202657.9759.5957.6158.7858.781.03%1,553,109
Aug 7, 202658.4458.9558.0458.1858.180.21%1,339,502
Aug 6, 202656.9259.3556.5158.0658.062.45%2,161,460
Aug 5, 202658.2859.2956.2256.6756.67-1.46%2,177,310
Aug 4, 202658.4759.4057.4857.5157.51-1.57%2,427,086
Aug 3, 202657.8958.6057.6558.4358.432.04%1,203,118
Jul 31, 202658.3858.5156.9157.2657.26-2.45%2,104,588
Jul 30, 202657.9858.8856.9458.7058.70-0.69%2,029,772
Jul 29, 202660.1861.1558.9759.1159.110.39%4,398,105
Jul 28, 202658.9959.4857.7858.8858.880.82%2,599,434