CarMax, Inc. (KMX)
NYSE: KMX · Real-Time Price · USD
44.36
-0.50 (-1.11%)
At close: Oct 8, 2025, 4:00 PM EDT
44.44
+0.08 (0.18%)
Pre-market: Oct 9, 2025, 7:00 AM EDT

CarMax Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 8, 202544.8544.8844.3444.3644.36-1.11%4,003,928
Oct 7, 202546.7947.1844.8344.8644.86-4.17%4,238,148
Oct 6, 202546.8047.0146.0546.8146.810.84%4,006,060
Oct 3, 202546.4246.5845.8246.4246.420.76%2,833,553
Oct 2, 202545.5747.4445.5746.0746.070.07%5,937,524
Oct 1, 202545.2746.1144.5346.0446.042.61%6,157,459
Sep 30, 202545.0945.4744.4844.8744.87-0.84%5,210,237
Sep 29, 202545.2045.3544.1945.2545.250.87%7,496,415
Sep 26, 202544.7546.5944.5544.8644.86-1.62%10,160,715
Sep 25, 202545.0246.6642.7545.6045.60-20.07%28,496,936
Sep 24, 202557.6558.4556.5557.0557.05-0.95%5,670,382
Sep 23, 202558.6959.0957.1557.6057.60-0.86%3,293,021
Sep 22, 202558.4258.5657.7258.1058.10-0.56%3,065,610
Sep 19, 202559.9659.9658.0558.4358.43-2.62%5,811,694
Sep 18, 202560.0560.4759.4860.0060.001.47%2,336,998
Sep 17, 202559.5761.7059.0259.1359.13-2.02%2,679,871
Sep 16, 202560.6260.8159.5060.3560.35-0.12%2,204,887
Sep 15, 202560.1861.7059.6160.4260.421.09%2,657,410
Sep 12, 202560.9361.0859.6159.7759.77-2.42%1,976,367
Sep 11, 202559.2561.6359.1861.2561.253.48%3,015,724
Sep 10, 202560.6461.8358.7359.1959.19-3.57%2,502,525
Sep 9, 202561.0061.7060.8061.3861.38-2,238,258
Sep 8, 202560.4361.5159.7561.3861.381.12%2,628,681
Sep 5, 202561.3162.3460.3360.7060.70-0.41%2,367,987
Sep 4, 202560.2860.9959.0760.9560.951.23%2,333,637
Sep 3, 202559.4261.0859.3060.2160.210.87%5,077,066
Sep 2, 202560.4560.8059.4359.6959.69-2.71%2,719,775
Aug 29, 202562.3062.5661.2261.3561.35-1.32%1,865,100
Aug 28, 202561.7662.1960.1562.1762.170.16%3,371,319
Aug 27, 202559.9662.4859.6662.0762.074.02%3,416,205
Aug 26, 202559.9060.1259.5059.6759.67-0.32%1,703,204
Aug 25, 202559.6960.2959.4659.8659.86-0.33%1,543,580
Aug 22, 202558.3460.4658.0060.0660.063.75%1,812,021
Aug 21, 202557.5058.2556.9557.8957.890.14%1,586,231
Aug 20, 202557.2559.3856.8257.8157.81-2.64%3,704,006
Aug 19, 202558.7860.4458.5659.3859.381.59%2,446,893
Aug 18, 202558.1358.6857.6758.4558.451.19%2,396,347
Aug 15, 202558.4958.9257.5657.7657.76-0.65%2,382,742
Aug 14, 202557.9058.1957.2158.1458.14-0.82%2,542,708
Aug 13, 202556.7858.7456.4558.6258.623.46%3,314,172
Aug 12, 202556.4257.0356.1756.6656.661.29%2,284,962
Aug 11, 202555.4356.2155.0355.9455.941.78%2,172,285
Aug 8, 202555.5655.5654.7254.9654.96-0.52%1,738,298
Aug 7, 202557.0057.2255.0355.2555.25-1.73%2,353,150
Aug 6, 202557.0757.9256.0156.2256.220.21%4,019,487
Aug 5, 202554.9756.6554.8156.1056.102.63%3,529,616
Aug 4, 202556.3056.7554.5354.6654.66-2.36%3,119,005
Aug 1, 202556.5256.8255.3755.9855.98-1.11%3,829,166
Jul 31, 202557.6858.3356.4156.6156.61-2.40%4,338,976
Jul 30, 202559.2659.3657.5458.0058.00-1.81%3,404,192