Century Aluminum Company (CENX) NASDAQ

Currency In USD

CENX Historical Return

If you invested $1000 in Century Aluminum Company (CENX) 10 years ago, it would be worth $4,927.61 as of October 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,257.99, while $1000 invested 1 year ago would be worth $1,116.99. This corresponds to total returns of 392.76%, 125.8%, 11.7%, respectively, with annualized returns of 17.28%, 17.68%, 11.7%.

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

CENX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 09, 2026	36.9	36.76	36.76	37.19	36.17	900,927
October 08, 2026	35.8	36.38	36.38	36.67	35.59	1.82M
October 07, 2026	36.17	36.03	36.03	36.21	35.52	2.11M
October 06, 2026	37.18	37.18	37.18	37.44	36.62	1.48M
October 05, 2026	35.71	36.94	36.94	37.45	35.66	1.68M
October 02, 2026	36	35.62	35.62	36.56	35.44	1.97M
October 01, 2026	35.47	35.99	35.99	36.07	35.03	1.92M
September 30, 2026	36.45	35.98	35.98	37.02	35.72	1.9M
September 29, 2026	37.47	36.2	36.2	37.5	35.79	2.63M
September 28, 2026	38.21	37.4	37.4	38.26	36.97	2.47M
September 25, 2026	38.26	38.39	38.39	38.85	37.91	869,501
September 24, 2026	38.15	38.12	38.12	38.46	37.6	1.21M
September 23, 2026	38.89	38.82	38.82	39.48	38.27	1.1M
September 22, 2026	39.63	39.4	39.4	40.1	38.77	1.25M
September 21, 2026	39.5	39.1	39.1	39.76	38.97	1.18M
September 18, 2026	41.23	39.01	39.01	41.45	38.89	4.15M
September 17, 2026	40.69	40.75	40.75	41.23	40.33	1.47M
September 16, 2026	40.31	39.8	39.8	40.98	39.26	1.71M
September 15, 2026	41.99	39.71	39.71	42.09	39.52	1.98M
September 11, 2026	44.94	44.05	44.05	45.48	43.28	1.22M
September 10, 2026	45.84	44.36	44.36	46.89	43.98	2.29M
September 09, 2026	48.98	47.69	47.69	49.77	47.05	1.32M
September 08, 2026	48.24	47.95	47.95	49.77	47.84	1.39M
September 04, 2026	46.77	46.78	46.78	47.39	46.28	1.07M
September 03, 2026	48.65	47.51	47.51	48.87	47.02	1.22M
September 02, 2026	47.42	47.28	47.28	48.17	46.92	1.49M
September 01, 2026	44.85	46.78	46.78	48.04	44.74	1.91M
August 31, 2026	47	45.77	45.77	47.38	45.28	1.26M
August 28, 2026	46.26	46.59	46.59	46.97	45.52	1.77M
August 27, 2026	43.96	45.89	45.89	46.15	43.73	1.41M
August 26, 2026	44.2	43.95	43.95	44.54	43.71	1.28M
August 25, 2026	43.6	44.2	44.2	44.85	43.43	1.16M
August 24, 2026	45.22	43.66	43.66	46.44	43.33	1.89M
August 21, 2026	44.91	43.92	43.92	45.47	43.11	1.77M
August 20, 2026	42.85	43.4	43.4	43.85	41.86	2.2M
August 19, 2026	46.8	43.58	43.58	47.69	40.56	5.83M
August 18, 2026	46.24	45.66	45.66	46.61	44.36	2.14M
August 17, 2026	47.3	47.12	47.12	47.83	45.89	1.5M
August 14, 2026	46.4	46.72	46.72	47.87	46.4	1.1M
August 13, 2026	47.6	46.39	46.39	49.43	46.28	2.21M
August 12, 2026	52.84	48.17	48.17	53.42	48.14	3.15M
August 11, 2026	54.18	52.29	52.29	55.55	52.12	2.41M
August 10, 2026	51.89	51.88	51.88	53.62	51.5	2.24M
August 07, 2026	47.85	51.23	51.23	52.74	47.56	3.74M
August 06, 2026	46.67	45.95	45.95	48.79	45.32	3.99M
August 05, 2026	47.86	46.9	46.9	48.96	46.38	2.65M
August 04, 2026	47	47.12	47.12	47.63	46.15	1.4M
August 03, 2026	43.52	45.2	45.2	45.23	43.15	1.31M
July 31, 2026	45.08	44.77	44.77	45.33	43.89	1.93M
July 30, 2026	44.25	44.88	44.88	45.03	43.83	1.45M
July 29, 2026	45.22	42.66	42.66	45.58	41.95	1.69M
July 28, 2026	44.81	43.96	43.96	44.83	43.56	1.28M
July 27, 2026	45.64	44.87	44.87	45.99	44.26	1.21M
July 23, 2026	45.65	46.36	46.36	46.71	45.15	1.25M
July 22, 2026	44.8	45.33	45.33	46.19	44.54	2.07M
July 21, 2026	44.95	44.8	44.8	45.99	44	2.48M
July 20, 2026	41.68	42.84	42.84	42.96	40.4	2.62M
July 17, 2026	41.43	41.5	41.5	42.68	40.76	1.5M
July 16, 2026	43.07	42.6	42.6	43.26	41.86	2.06M
July 15, 2026	45.78	43.94	43.94	45.93	42.98	1.75M