CarMax, Inc. (KMX) NYSE

38.15

+1.08(+2.91%)

Updated at May 14 01:11PM

Currency In USD

KMX Historical Return

If you invested $1000 in CarMax, Inc. (KMX) 10 years ago, it would be worth $753.36 as of May 14, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $305.62, while $1000 invested 1 year ago would be worth $562.52. This corresponds to total returns of -24.66%, -69.44%, -43.75%, respectively, with annualized returns of -2.79%, -21.1%, -43.75%.

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
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
March 25, 2026	42.63	41.88	41.88	43.28	40.14	4.64M
March 24, 2026	42.51	42.1	42.1	43.82	42.08	2.96M
March 23, 2026	42.73	42.89	42.89	44.02	42.23	2.6M
March 20, 2026	42.44	41.86	41.86	42.7	41.4	5.64M
March 19, 2026	41.49	42.38	42.38	42.56	40.75	2.12M
March 18, 2026	42.11	41.8	41.8	43.21	41.73	2.23M
March 17, 2026	42.38	42.33	42.33	43.06	42.13	2.29M
March 16, 2026	42.1	41.71	41.71	42.57	41.55	3.2M
March 13, 2026	41.35	41.84	41.84	42.33	41.11	2.93M
March 12, 2026	41.86	41	41	42.6	40.83	2.3M
March 11, 2026	44.8	42.5	42.5	45.44	41.76	5.86M
March 10, 2026	42.5	42.14	42.14	43.22	42	4.05M
March 09, 2026	40.88	42.5	42.5	42.52	40.14	3.72M
March 06, 2026	41.09	42.19	42.19	42.34	40	3M
March 05, 2026	41.64	42.05	42.05	42.4	41.37	2.07M
March 04, 2026	41.99	42.12	42.12	42.58	41	2.43M
March 03, 2026	40.36	41.84	41.84	42.28	39.39	2.31M
March 02, 2026	42.22	41.81	41.81	42.42	41.27	2.8M
February 27, 2026	41.92	43.17	43.17	43.69	41.43	2.94M
February 26, 2026	42.52	42.86	42.86	43.59	42.24	3.07M
February 25, 2026	42.91	42.06	42.06	43.2	41.8	3.8M
February 24, 2026	42.86	43.15	43.15	43.89	42.69	2.48M
February 23, 2026	44.14	42.32	42.32	44.14	41.87	3.75M
February 20, 2026	44.34	44.5	44.5	45.6	43.73	2.44M
February 19, 2026	45.3	44.58	44.58	46.41	44.37	3.19M
February 18, 2026	42.41	45.65	45.65	46.18	42.35	5.32M