CarMax, Inc. (KMX) NYSE

Currency In USD

KMX Historical Return

If you invested $1000 in CarMax, Inc. (KMX) 10 years ago, it would be worth $1,018.86 as of August 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $409.88, while $1000 invested 1 year ago would be worth $1,047.57. This corresponds to total returns of 1.89%, -59.01%, 4.76%, respectively, with annualized returns of 0.19%, -16.33%, 4.76%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

KMX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	58.38	57.26	57.26	58.51	56.91	2.1M
July 30, 2026	57.98	58.7	58.7	58.88	56.94	2.03M
July 29, 2026	60.18	59.11	59.11	61.15	58.97	4.4M
July 28, 2026	58.99	58.88	58.88	59.48	57.78	2.56M
July 27, 2026	59.28	58.4	58.4	60.23	57.92	2.4M
July 23, 2026	57.22	58.39	58.39	58.63	56.7	3.7M
July 22, 2026	58.32	57.45	57.45	59.34	57.22	3.35M
July 21, 2026	57.4	57.61	57.61	58.37	57	3.58M
July 20, 2026	58.01	55.91	55.91	58.04	55.73	1.8M
July 17, 2026	57.89	57.33	57.33	58.87	56.93	1.73M
July 16, 2026	59.39	58.47	58.47	61.1	58.31	2.7M
July 15, 2026	56	58.94	58.94	59.64	55.93	4.71M
July 14, 2026	55.38	55.73	55.73	55.84	53.89	1.86M
July 13, 2026	54.38	54.87	54.87	55.75	54.18	3.26M
July 10, 2026	51.55	53.49	53.49	54.25	51.39	2.27M
July 09, 2026	50.67	51.01	51.01	51.5	50.1	1.57M
July 08, 2026	50.56	50.3	50.3	50.95	49.5	2.43M
July 07, 2026	50.86	51.05	51.05	52.51	50.36	3.54M
July 06, 2026	51.12	50.21	50.21	51.3	49.37	2.36M
July 02, 2026	51.93	50.98	50.98	52.3	49.93	2.76M
July 01, 2026	52.63	51.82	51.82	53.15	51.68	3.32M
June 30, 2026	52.78	52.89	52.89	53.26	52.08	2.57M
June 29, 2026	53.17	53.15	53.15	54.51	52.73	3.59M
June 26, 2026	52.45	52.76	52.76	53.56	51.94	3.46M
June 25, 2026	52.61	52.9	52.9	53.82	51.82	3.44M
June 24, 2026	52.36	50.79	50.79	53.76	50.46	4.16M
June 23, 2026	52	51.91	51.91	52.88	51.2	2.5M
June 22, 2026	52.64	52.4	52.4	53.83	51.85	5.78M
June 18, 2026	48.3	53.66	53.66	53.93	47.73	7.33M
June 17, 2026	49.97	47.43	47.43	49.97	46.58	9.64M
June 16, 2026	52.78	52.11	52.11	53.52	51.4	7.54M
June 15, 2026	51.87	52.21	52.21	52.91	51.12	5.01M
June 12, 2026	51.71	51.26	51.26	52.06	50.6	3.27M
June 11, 2026	48.94	51.57	51.57	51.59	48.59	4.13M
June 10, 2026	47.92	48.5	48.5	49.17	47.71	3.63M
June 09, 2026	47.5	48.01	48.01	49.43	46.86	2.17M
June 08, 2026	46.81	47.5	47.5	49.32	45.99	3.59M
June 05, 2026	47	47.15	47.15	47.21	46.17	2.1M
June 04, 2026	46.41	46.92	46.92	47.59	45.35	2.98M
June 03, 2026	43.74	46.03	46.03	47.79	43.52	5.04M
June 02, 2026	45	43.93	43.93	45.05	43.24	3M
June 01, 2026	44.5	45.02	45.02	45.12	43.87	2.51M
May 29, 2026	44.28	44.62	44.62	45.43	43.79	3.88M
May 28, 2026	41.63	43.9	43.9	44.03	41.3	2.71M
May 27, 2026	41.12	42.26	42.26	42.84	41.08	4.29M
May 26, 2026	40.5	40.64	40.64	42.09	40.3	2.81M
May 22, 2026	38.96	40.33	40.33	40.38	38.96	1.88M
May 21, 2026	36.85	38.92	38.92	39.01	36.5	2.25M
May 20, 2026	36.2	37.33	37.33	37.67	35.17	2.99M
May 19, 2026	37	36.27	36.27	37.28	36.27	2.74M
May 18, 2026	37.1	37.05	37.05	37.81	36.4	3.11M
May 15, 2026	38.2	36.93	36.93	38.41	36.9	3.15M
May 14, 2026	37.67	38.09	38.09	38.38	37.38	2.17M
May 13, 2026	37.9	37.07	37.07	37.9	36.43	3.34M
May 12, 2026	39	38.21	38.21	39.22	36.94	2.75M
May 11, 2026	40.43	39.08	39.08	40.48	38.94	2.24M
May 08, 2026	39.99	40.34	40.34	40.43	39.52	2.26M
May 07, 2026	39.34	39.91	39.91	39.95	38.97	2.46M
May 06, 2026	38.01	39.43	39.43	39.85	37.82	2.67M
May 05, 2026	36.93	37.25	37.25	37.42	36.57	2.14M