NASDAQ · CENX

Century Aluminum Company

Basic Materials · Aluminum

$44.36

Down-$3.33 (-6.98%)

Updated Sep 11, 2026, 6:45 AM

SID Score

4.3/10

Composite research score

Smart Money

62/100

Neutral

Price performance

CENX price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

CENX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 10, 2026	$45.84	$46.89	$43.98	$44.36	2.29M
Sep 9, 2026	$48.98	$49.77	$47.05	$47.69	1.32M
Sep 8, 2026	$48.24	$49.77	$47.84	$47.95	1.39M
Sep 4, 2026	$46.77	$47.39	$46.28	$46.775	1.07M
Sep 3, 2026	$48.65	$48.865	$47.0201	$47.51	1.22M
Sep 2, 2026	$47.42	$48.17	$46.92	$47.28	1.49M
Sep 1, 2026	$44.85	$48.04	$44.735	$46.78	1.92M
Aug 31, 2026	$47.00	$47.375	$45.2806	$45.77	1.26M
Aug 28, 2026	$46.26	$46.965	$45.52	$46.59	1.77M
Aug 27, 2026	$43.96	$46.15	$43.725	$45.89	1.41M
Aug 26, 2026	$44.20	$44.5426	$43.71	$43.95	1.29M
Aug 25, 2026	$43.60	$44.85	$43.4287	$44.20	1.16M
Aug 24, 2026	$45.215	$46.44	$43.33	$43.66	1.89M
Aug 21, 2026	$44.91	$45.4699	$43.11	$43.92	1.77M
Aug 20, 2026	$42.85	$43.85	$41.855	$43.40	2.2M
Aug 19, 2026	$46.80	$47.69	$40.555	$43.58	5.83M
Aug 18, 2026	$46.24	$46.605	$44.36	$45.66	2.14M
Aug 17, 2026	$47.30	$47.83	$45.89	$47.12	1.5M
Aug 14, 2026	$46.40	$47.87	$46.40	$46.72	1.1M
Aug 13, 2026	$47.60	$49.425	$46.28	$46.39	2.21M