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 $1,113.88 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $442.46, while $1000 invested 1 year ago would be worth $779.07. This corresponds to total returns of 11.39%, -55.75%, -22.09%, respectively, with annualized returns of 1.08%, -15.04%, -22.09%.

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
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
May 04, 2026	38.2	36.88	36.88	38.55	36.61	2.87M
May 01, 2026	39.55	38.53	38.53	40	38.22	1.94M
April 30, 2026	38.22	39.31	39.31	39.59	37.84	2.67M
April 29, 2026	38.58	38.35	38.35	39.37	38.09	2.12M
April 28, 2026	38.61	38.64	38.64	38.94	37.6	2.28M
April 27, 2026	38.63	38.17	38.17	39.04	37.55	2.69M
April 24, 2026	38.67	38.27	38.27	38.69	37.82	2.85M
April 23, 2026	39.6	38.55	38.55	40.16	38.41	2.99M
April 22, 2026	39.75	39.58	39.58	40.43	38.84	3.21M
April 21, 2026	40.9	39.04	39.04	40.96	38.91	2.78M
April 20, 2026	40.62	40.66	40.66	41.07	39.83	3.77M
April 17, 2026	40.63	40.88	40.88	43	40.63	4.15M
April 16, 2026	40.8	40.49	40.49	41.87	39.65	4.15M
April 15, 2026	41.6	40.51	40.51	41.66	40.17	4.89M
April 14, 2026	44.17	41.66	41.66	44.2	40.55	13.46M
April 13, 2026	46.86	49.08	49.08	49.44	46.28	6.69M
April 10, 2026	45.6	46.72	46.72	46.75	45.11	3.33M
April 09, 2026	44.07	45.32	45.32	45.66	43.85	2.06M
April 08, 2026	44.83	44.24	44.24	45.83	44.24	3.46M
April 07, 2026	42.94	43.31	43.31	43.62	42.17	2.47M
April 06, 2026	40.89	42.61	42.61	42.85	40.89	3.38M
April 02, 2026	39.64	41.23	41.23	41.26	39.02	2.26M
April 01, 2026	41.22	40.31	40.31	41.59	40.23	2.97M
March 31, 2026	40.72	41.58	41.58	42.32	40.25	2.82M
March 30, 2026	41.19	39.99	39.99	41.19	39.71	2.15M
March 27, 2026	42.41	40.86	40.86	42.61	40.73	2.32M
March 26, 2026	41.74	42.68	42.68	42.74	41.54	2.46M