CarMax Inc (KMX) — Price History

As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.

Daily prices

Date	Open	High	Low	Close	Chg %	Volume
2026-08-07	58.44	58.95	58.04	58.18	+0.21%	1,444,300
2026-08-06	56.92	59.35	56.51	58.06	+2.45%	2,162,500
2026-08-05	58.28	59.29	56.22	56.67	-1.46%	2,235,700
2026-08-04	58.47	59.40	57.48	57.51	-1.57%	2,520,000
2026-08-03	57.89	58.60	57.65	58.43	+2.04%	1,275,500
2026-07-31	58.38	58.51	56.91	57.26	-2.45%	2,104,600
2026-07-30	57.98	58.88	56.94	58.70	-0.69%	2,029,500
2026-07-29	60.18	61.15	58.97	59.11	+0.39%	4,397,700
2026-07-28	58.99	59.48	57.78	58.88	+0.82%	2,599,400
2026-07-27	59.28	60.23	57.92	58.40	+0.19%	2,457,400
2026-07-24	58.10	59.65	57.56	58.29	-0.17%	3,715,800
2026-07-23	57.22	58.63	56.70	58.39	+1.64%	3,727,000
2026-07-22	58.32	59.34	57.22	57.45	-0.28%	3,347,700
2026-07-21	57.40	58.37	57.00	57.61	+3.04%	3,630,400
2026-07-20	58.01	58.04	55.73	55.91	-2.48%	1,798,600
2026-07-17	57.89	58.87	56.93	57.33	-1.95%	1,729,400
2026-07-16	59.39	61.10	58.31	58.47	-0.80%	2,773,800
2026-07-15	56.00	59.64	55.93	58.94	+5.76%	4,715,100
2026-07-14	55.38	55.84	53.89	55.73	+1.57%	1,859,100
2026-07-13	54.38	55.75	54.18	54.87	+2.58%	3,264,600
2026-07-10	51.55	54.25	51.39	53.49	+4.86%	2,287,900
2026-07-09	50.67	51.50	50.10	51.01	+1.41%	1,615,300
2026-07-08	50.56	50.95	49.50	50.30	-1.47%	2,491,200
2026-07-07	50.86	52.51	50.36	51.05	+1.67%	3,575,100
2026-07-06	51.12	51.30	49.37	50.21	-1.51%	2,361,000
2026-07-02	51.93	52.30	49.93	50.98	-1.62%	2,756,500
2026-07-01	52.63	53.15	51.68	51.82	-2.02%	3,319,200
2026-06-30	52.78	53.26	52.08	52.89	-0.49%	2,565,700
2026-06-29	53.17	54.51	52.73	53.15	+0.74%	3,588,900
2026-06-26	52.45	53.56	51.94	52.76	-0.26%	3,462,600
2026-06-25	52.61	53.82	51.82	52.90	+4.15%	3,443,100
2026-06-24	52.36	53.76	50.46	50.79	-2.16%	4,170,400
2026-06-23	52.00	52.88	51.20	51.91	-0.94%	2,504,500
2026-06-22	52.64	53.83	51.85	52.40	-2.35%	5,778,900
2026-06-18	48.30	53.93	47.73	53.66	+13.14%	7,335,100
2026-06-17	49.97	49.97	46.58	47.43	-8.98%	9,640,400
2026-06-16	52.78	53.52	51.40	52.11	-0.19%	7,550,500
2026-06-15	51.87	52.91	51.12	52.21	+1.85%	5,015,200
2026-06-12	51.71	52.06	50.60	51.26	-0.60%	3,270,700
2026-06-11	48.94	51.59	48.59	51.57	+6.33%	4,137,900
2026-06-10	47.92	49.17	47.71	48.50	+1.02%	3,642,600
2026-06-09	47.50	49.43	46.86	48.01	+1.07%	2,219,000
2026-06-08	46.81	49.32	45.99	47.50	+0.74%	3,588,500
2026-06-05	47.00	47.21	46.17	47.15	+0.49%	2,100,700
2026-06-04	46.41	47.59	45.35	46.92	+1.93%	2,982,600
2026-06-03	43.74	47.79	43.52	46.03	+4.78%	5,093,000
2026-06-02	45.00	45.05	43.24	43.93	-2.42%	3,002,100
2026-06-01	44.50	45.12	43.87	45.02	+0.90%	2,511,300
2026-05-29	44.28	45.43	43.79	44.62	+1.64%	3,888,600
2026-05-28	41.63	44.03	41.30	43.90	+3.88%	2,740,400
2026-05-27	41.12	42.84	41.08	42.26	+3.99%	4,292,100
2026-05-26	40.50	42.09	40.30	40.64	+0.77%	2,880,000
2026-05-22	38.96	40.38	38.96	40.33	+3.62%	1,880,500
2026-05-21	36.85	39.01	36.50	38.92	+4.26%	2,252,800
2026-05-20	36.20	37.68	35.17	37.33	+2.92%	3,532,500
2026-05-19	37.00	37.28	36.27	36.27	-2.11%	2,740,000
2026-05-18	37.10	37.81	36.40	37.05	+0.32%	3,106,200
2026-05-15	38.20	38.41	36.90	36.93	-3.05%	3,154,200
2026-05-14	37.67	38.38	37.38	38.09	+2.75%	2,174,400
2026-05-13	37.90	37.90	36.43	37.07	-2.98%	3,338,400
2026-05-12	39.00	39.22	36.94	38.21	-2.23%	3,506,100
2026-05-11	40.43	40.48	38.94	39.08	-3.12%	2,240,500
2026-05-08	39.99	40.43	39.52	40.34	+1.08%	2,315,000
2026-05-07	39.34	39.95	38.97	39.91	+1.22%	2,463,800
2026-05-06	38.01	39.85	37.82	39.43	+5.85%	2,676,100
2026-05-05	36.93	37.42	36.57	37.25	+1.00%	2,140,700
2026-05-04	38.20	38.55	36.61	36.88	-4.28%	2,894,800
2026-05-01	39.55	40.00	38.22	38.53	-1.98%	2,329,400
2026-04-30	38.22	39.59	37.84	39.31	+2.50%	2,673,400
2026-04-29	38.58	39.37	38.09	38.35	-0.75%	2,132,700
2026-04-28	38.61	38.94	37.60	38.64	+1.23%	2,281,500
2026-04-27	38.63	39.04	37.55	38.17	-0.26%	2,689,400
2026-04-24	38.67	38.69	37.82	38.27	-0.73%	2,850,000
2026-04-23	39.60	40.16	38.41	38.55	-2.60%	2,994,300
2026-04-22	39.75	40.43	38.84	39.58	+1.38%	3,212,600
2026-04-21	40.90	40.96	38.91	39.04	-3.98%	2,783,200
2026-04-20	40.62	41.07	39.83	40.66	-0.54%	3,770,700
2026-04-17	40.63	43.00	40.63	40.88	+0.96%	4,159,200
2026-04-16	40.80	41.87	39.65	40.49	-0.05%	4,156,800
2026-04-15	41.60	41.66	40.17	40.51	-2.76%	4,896,900
2026-04-14	44.17	44.20	40.55	41.66	-15.12%	13,496,300
2026-04-13	46.86	49.44	46.28	49.08	+5.05%	6,698,300
2026-04-10	45.60	46.75	45.11	46.72	+3.09%	3,331,400
2026-04-09	44.07	45.66	43.85	45.32	+2.44%	2,057,800
2026-04-08	44.83	45.83	44.24	44.24	+2.15%	3,461,600
2026-04-07	42.94	43.62	42.17	43.31	+1.64%	2,472,900
2026-04-06	40.89	42.85	40.89	42.61	+3.35%	3,633,200
2026-04-02	39.64	41.26	39.02	41.23	+2.28%	2,256,200
2026-04-01	41.22	41.59	40.23	40.31	-3.05%	3,074,400
2026-03-31	40.72	42.32	40.25	41.58	+3.98%	3,272,067
2026-03-30	41.19	41.19	39.71	39.99	-2.13%	2,159,219
2026-03-27	42.41	42.61	40.73	40.86	-4.26%	2,331,600
2026-03-26	41.74	42.74	41.54	42.68	+1.91%	2,458,800
2026-03-25	42.63	43.28	40.12	41.88	-0.52%	5,529,100
2026-03-24	42.51	43.82	42.08	42.10	-1.84%	2,958,100
2026-03-23	42.73	44.02	42.23	42.89	+2.46%	2,598,000
2026-03-20	42.44	42.70	41.40	41.86	-1.23%	5,771,200
2026-03-19	41.49	42.56	40.75	42.38	+1.39%	2,127,800
2026-03-18	42.11	43.21	41.73	41.80	-1.25%	2,227,700
2026-03-17	42.38	43.06	42.13	42.33	+1.49%	2,289,500
2026-03-16	42.10	42.57	41.55	41.71	-0.31%	3,204,600
2026-03-13	41.35	42.33	41.11	41.84	+2.05%	2,926,600
2026-03-12	41.86	42.60	40.83	41.00	-3.53%	2,304,800
2026-03-11	44.80	45.44	41.76	42.50	+0.85%	5,859,800
2026-03-10	42.50	43.22	42.00	42.14	-0.85%	4,050,562
2026-03-09	40.88	42.52	40.14	42.50	+0.73%	3,902,091
2026-03-06	41.09	42.34	40.00	42.19	+0.33%	3,001,300
2026-03-05	41.64	42.40	41.37	42.05	-0.17%	2,073,600
2026-03-04	41.99	42.58	41.00	42.12	+0.67%	2,500,800
2026-03-03	40.43	42.28	39.35	41.84	+0.07%	2,708,600
2026-03-02	42.22	42.42	41.27	41.81	-3.15%	2,799,200
2026-02-27	41.92	43.69	41.43	43.17	+0.72%	2,943,200
2026-02-26	42.52	43.59	42.24	42.86	+1.90%	3,072,100
2026-02-25	42.91	43.20	41.80	42.06	-2.53%	3,798,900
2026-02-24	42.86	43.89	42.69	43.15	+1.96%	2,482,000
2026-02-23	44.14	44.14	41.87	42.32	-4.90%	3,748,900
2026-02-20	44.34	45.60	43.73	44.50	-0.18%	2,439,700
2026-02-19	45.30	46.41	44.37	44.58	-2.34%	3,187,600
2026-02-18	42.41	46.18	42.35	45.65	+8.05%	5,318,500
2026-02-17	41.65	43.15	41.00	42.25	+1.98%	4,752,286
2026-02-13	41.94	41.94	39.80	41.43	+1.15%	3,842,000
2026-02-12	44.77	45.98	40.07	40.96	-10.57%	7,762,100
2026-02-11	45.56	46.19	44.43	45.80	-0.07%	2,828,000
2026-02-10	46.99	47.20	45.82	45.83	-1.36%	2,004,400
2026-02-09	47.71	47.76	46.38	46.46	-1.51%	1,767,900
2026-02-06	45.82	47.72	45.65	47.17	+3.74%	2,685,700
2026-02-05	46.70	47.10	45.34	45.47	-3.79%	2,738,800
2026-02-04	45.96	47.99	45.35	47.26	+4.63%	3,992,400
2026-02-03	44.64	46.80	44.51	45.17	+0.87%	2,657,200
2026-02-02	44.20	45.26	43.81	44.78	+0.54%	2,429,200
2026-01-30	45.46	45.58	44.03	44.54	-2.17%	3,283,300
2026-01-29	46.34	46.77	44.90	45.53	-3.05%	3,176,900
2026-01-28	46.70	47.75	45.69	46.96	+1.34%	3,259,700
2026-01-27	45.06	46.82	44.28	46.34	+2.66%	2,828,000
2026-01-26	46.36	46.36	44.46	45.14	-2.48%	2,942,900
2026-01-23	47.54	47.88	46.15	46.29	-3.22%	2,268,600
2026-01-22	49.01	49.89	47.28	47.83	-1.89%	3,940,100
2026-01-21	47.90	49.08	47.61	48.75	+2.74%	2,912,000
2026-01-20	48.02	48.21	46.99	47.45	-2.83%	4,125,500
2026-01-16	48.00	48.85	48.00	48.83	+0.64%	3,134,800
2026-01-15	46.74	48.83	46.60	48.52	+3.68%	4,868,400
2026-01-14	46.28	48.50	46.00	46.80	+0.75%	5,833,900
2026-01-13	44.88	46.49	44.04	46.45	+3.91%	3,964,800
2026-01-12	44.74	45.39	44.20	44.70	-1.17%	2,563,800
2026-01-09	44.91	45.43	43.75	45.23	+1.37%	3,195,100
2026-01-08	42.51	45.38	42.32	44.62	+3.48%	4,982,800
2026-01-07	41.86	43.73	41.52	43.12	+5.35%	6,511,100
2026-01-06	39.94	41.03	39.56	40.93	+1.51%	3,009,400
2026-01-05	39.15	41.31	38.87	40.32	+2.62%	4,562,500
2026-01-02	38.77	39.41	38.25	39.29	+1.68%	2,737,800
2025-12-31	39.22	39.50	38.59	38.64	-1.70%	2,109,800
2025-12-30	38.96	39.57	38.78	39.31	+0.36%	2,578,400
2025-12-29	39.43	39.43	38.45	39.17	-0.25%	3,040,700
2025-12-26	38.96	39.31	38.65	39.27	+0.23%	2,562,300
2025-12-24	38.72	39.59	38.10	39.18	+1.90%	1,929,900
2025-12-23	38.35	38.72	37.76	38.45	+0.79%	3,521,200
2025-12-22	38.33	39.26	37.82	38.15	-0.83%	7,109,200
2025-12-19	38.55	39.03	37.39	38.47	-2.21%	9,283,000
2025-12-18	38.40	41.99	38.34	39.34	-4.21%	12,481,700
2025-12-17	40.46	41.30	40.19	41.07	+1.08%	5,479,000
2025-12-16	40.20	41.06	40.00	40.63	-0.71%	3,782,300
2025-12-15	41.83	41.93	40.74	40.92	-0.22%	4,435,100
2025-12-12	42.00	42.06	40.85	41.01	-1.54%	3,378,100
2025-12-11	41.04	41.70	40.75	41.65	+1.07%	3,581,200
2025-12-10	39.15	41.70	38.96	41.21	+5.59%	3,961,900
2025-12-09	39.13	39.51	38.70	39.03	-0.59%	2,648,536
2025-12-08	39.23	39.73	38.48	39.26	+1.13%	3,722,707
2025-12-05	38.90	39.69	38.55	38.82	-0.21%	3,233,900
2025-12-04	39.17	39.29	38.39	38.90	-0.31%	2,404,600
2025-12-03	38.81	39.55	38.65	39.02	+0.80%	2,757,800
2025-12-02	38.75	39.30	38.28	38.71	+0.39%	3,773,900
2025-12-01	38.18	39.51	37.83	38.56	-0.26%	2,646,100
2025-11-28	38.24	38.82	37.81	38.66	+1.20%	1,365,200
2025-11-26	37.30	39.28	37.21	38.20	+1.79%	4,839,100
2025-11-25	36.10	38.29	35.91	37.53	+5.33%	5,199,600
2025-11-24	35.03	36.16	34.71	35.63	+0.85%	5,812,400
2025-11-21	34.04	35.54	33.83	35.33	+5.40%	5,420,100
2025-11-20	34.46	35.07	33.45	33.52	-1.99%	4,179,500
2025-11-19	33.60	34.21	32.75	34.20	+2.27%	3,403,900
2025-11-18	32.10	33.54	31.95	33.44	+4.14%	4,430,100
2025-11-17	34.38	34.38	32.10	32.11	-6.74%	4,555,300
2025-11-14	34.66	34.81	33.87	34.43	-1.03%	3,564,500
2025-11-13	34.20	34.83	33.64	34.79	+1.07%	4,283,500
2025-11-12	33.69	34.76	33.61	34.42	+0.82%	4,698,300
2025-11-11	33.49	34.43	33.49	34.14	+2.68%	5,763,246
2025-11-10	32.03	33.61	31.81	33.25	+2.75%	8,021,694
2025-11-07	30.76	32.38	30.69	32.36	+4.79%	12,321,900
2025-11-06	36.08	36.50	30.26	30.88	-24.33%	28,932,000
2025-11-05	40.87	41.39	40.34	40.81	+0.15%	4,040,900
2025-11-04	40.85	41.13	40.50	40.75	-1.43%	3,496,100
2025-11-03	41.50	41.63	40.34	41.34	-1.36%	4,953,700
2025-10-31	41.74	42.76	41.14	41.91	+0.10%	7,502,500
2025-10-30	41.43	43.17	41.13	41.87	-1.39%	36,898,700
2025-10-29	43.82	44.11	42.24	42.46	-4.48%	3,774,500
2025-10-28	44.91	45.00	44.16	44.45	-1.40%	3,442,900
2025-10-27	44.71	45.10	44.07	45.08	+1.85%	3,238,700
2025-10-24	43.76	44.50	43.21	44.26	+2.64%	3,309,300
2025-10-23	43.42	43.56	42.50	43.12	-1.69%	4,480,600
2025-10-22	44.61	45.03	43.77	43.86	-1.88%	3,660,300
2025-10-21	43.20	45.14	42.94	44.70	+3.88%	3,117,900
2025-10-20	43.04	43.58	42.34	43.03	+0.30%	3,379,000
2025-10-17	43.20	43.94	42.43	42.90	-0.86%	2,936,000
2025-10-16	44.25	45.00	42.86	43.27	-2.59%	3,675,100
2025-10-15	43.72	45.03	43.23	44.42	+0.95%	3,655,200
2025-10-14	43.44	44.44	43.04	44.00	+0.71%	3,700,400
2025-10-13	43.66	43.95	43.05	43.69	+1.20%	3,858,800
2025-10-10	44.30	44.59	43.07	43.17	-2.13%	4,297,500
2025-10-09	44.42	44.44	43.68	44.11	-0.56%	2,980,300
2025-10-08	44.85	44.88	44.34	44.36	-1.11%	4,079,900
2025-10-07	46.79	47.18	44.83	44.86	-4.17%	4,238,100
2025-10-06	46.80	47.01	46.05	46.81	+0.84%	4,006,100
2025-10-03	46.42	46.58	45.82	46.42	+0.76%	2,833,600
2025-10-02	45.57	47.44	45.57	46.07	+0.07%	5,937,500
2025-10-01	45.27	46.11	44.53	46.04	+2.61%	6,157,500
2025-09-30	45.09	45.47	44.48	44.87	-0.84%	5,210,200
2025-09-29	45.20	45.35	44.19	45.25	+0.87%	7,496,400
2025-09-26	44.75	46.59	44.55	44.86	-1.62%	10,160,700
2025-09-25	45.02	46.66	42.75	45.60	-20.07%	28,496,900
2025-09-24	57.65	58.45	56.55	57.05	-0.95%	5,670,400
2025-09-23	58.69	59.09	57.15	57.60	-0.86%	3,293,000
2025-09-22	58.42	58.56	57.72	58.10	-0.56%	3,065,600
2025-09-19	59.96	59.96	58.05	58.43	-2.62%	5,811,700
2025-09-18	60.05	60.47	59.48	60.00	+1.47%	2,336,600
2025-09-17	59.57	61.70	59.02	59.13	-2.02%	2,679,900
2025-09-16	60.62	60.81	59.50	60.35	-0.12%	2,204,900
2025-09-15	60.18	61.70	59.61	60.42	+1.09%	2,657,300
2025-09-12	60.93	61.08	59.61	59.77	-2.42%	1,975,200
2025-09-11	59.25	61.63	59.18	61.25	+3.48%	3,015,700
2025-09-10	60.64	61.83	58.73	59.19	-3.57%	2,502,200
2025-09-09	61.00	61.70	60.80	61.38	+0.00%	2,238,000
2025-09-08	60.43	61.51	59.75	61.38	+1.12%	2,628,700
2025-09-05	61.31	62.34	60.33	60.70	-0.41%	2,368,000
2025-09-04	60.28	60.99	59.07	60.95	+1.23%	2,333,500
2025-09-03	59.42	61.08	59.30	60.21	+0.87%	5,112,800
2025-09-02	60.45	60.80	59.43	59.69	-2.71%	2,719,800
2025-08-29	62.30	62.56	61.22	61.35	-1.32%	1,865,100
2025-08-28	61.76	62.19	60.15	62.17	+0.16%	3,371,300
2025-08-27	59.96	62.48	59.66	62.07	+4.02%	3,416,200
2025-08-26	59.90	60.12	59.50	59.67	-0.32%	1,703,100
2025-08-25	59.69	60.29	59.46	59.86	-0.33%	1,543,400
2025-08-22	58.34	60.46	58.00	60.06	+3.75%	1,811,800
2025-08-21	57.50	58.25	56.95	57.89	+0.14%	1,585,800
2025-08-20	57.25	59.38	56.82	57.81	-2.64%	3,704,000
2025-08-19	58.78	60.44	58.56	59.38	+1.59%	2,446,900
2025-08-18	58.13	58.68	57.67	58.45	+1.19%	2,396,000
2025-08-15	58.49	58.92	57.56	57.76	-0.65%	2,382,300
2025-08-14	57.90	58.19	57.21	58.14	-0.82%	2,542,700
2025-08-13	56.78	58.74	56.45	58.62	+3.46%	3,314,000
2025-08-12	56.42	57.03	56.17	56.66	+1.29%	2,284,200
2025-08-11	55.43	56.21	55.03	55.94	+1.78%	2,172,200

Most recent 250 sessions, newest first.

Seasonal returns

Best month historically: Jun (+10.68%). Worst month: Sep (-15.67%). Based on 5 years of daily data (2022–2026).

Jan+7.10%
Feb-1.40%
Mar-0.41%
Apr-8.24%
May+5.30%
Jun+10.68%
Jul+2.54%
Aug+3.45%
Sep-15.67%
Oct-8.94%
Nov+5.36%
Dec+0.12%

FAQ · from the current price data · as of 2026-08-07

Quick answers

What is CarMax Inc's (KMX) latest close?

58.18 on 2026-08-07, from the Closelook data lake's daily price record.

What is KMX's 52-week high and low?

62.56 high and 30.26 low over the trailing 52 weeks, as of 2026-08-07.

What is CarMax Inc's strongest and weakest month historically?

Historically, KMX's strongest calendar month has been Jun (average +10.68%) and its weakest Sep (average -15.67%), based on 5 years of daily data (2022–2026).

How many years of seasonality does this cover?

5 years (2022–2026), computed from 965 daily bars in the Closelook data lake.