CarMax, Inc. (KMX)
NYSE: KMX · Real-Time Price · USD
42.46
-1.99 (-4.48%)
At close: Oct 29, 2025, 4:00 PM EDT
42.40
-0.06 (-0.14%)
After-hours: Oct 29, 2025, 7:52 PM EDT

CarMax Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 29, 202543.8244.1142.2442.4642.46-4.48%3,774,545
Oct 28, 202544.9145.0044.1644.4544.45-1.40%3,442,875
Oct 27, 202544.7145.1044.0745.0845.081.85%3,238,692
Oct 24, 202543.7644.5043.2144.2644.262.64%3,309,280
Oct 23, 202543.4243.5642.5043.1243.12-1.69%4,480,635
Oct 22, 202544.6145.0343.7743.8643.86-1.88%3,660,565
Oct 21, 202543.2045.1442.9444.7044.703.88%3,117,891
Oct 20, 202543.0443.5842.3443.0343.030.30%3,379,015
Oct 17, 202543.2043.9442.4342.9042.90-0.86%2,935,966
Oct 16, 202544.2545.0042.8643.2743.27-2.59%3,675,131
Oct 15, 202543.7245.0343.2344.4244.420.95%3,655,248
Oct 14, 202543.4444.4443.0444.0044.000.71%3,700,447
Oct 13, 202543.6643.9543.0543.6943.691.20%3,858,845
Oct 10, 202544.3044.6043.0743.1743.17-2.13%4,297,509
Oct 9, 202544.4244.4443.6844.1144.11-0.56%2,980,309
Oct 8, 202544.8544.8844.3444.3644.36-1.11%4,079,876
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