Century Aluminum Company (CENX)

NASDAQ: CENX · Real-Time Price · USD

59.31

-2.32 (-3.76%)

At close: Apr 28, 2026, 4:00 PM EDT

58.82

-0.50 (-0.83%)

After-hours: Apr 28, 2026, 7:30 PM EDT

Century Aluminum Company Market Cap

Century Aluminum Company has a market cap or net worth of $5.87 billion as of April 28, 2026. Its market cap has increased by 334.44% in one year.

Market Cap

5.87B

Enterprise Value

6.31B

1-Year Change

334.44%

Ranking

#1255

Market Cap Chart

Since December 1, 1998, Century Aluminum Company's market cap has increased from $170.60M to $5.87B, an increase of 3,340.89%. That is a compound annual growth rate of 13.77%.

Market Cap History

Date	Market Cap	% Change
Apr 27, 2026	6.10B	66.79%
Dec 31, 2025	3.66B	116.29%
Dec 31, 2024	1.69B	50.72%
Dec 29, 2023	1.12B	50.13%
Dec 30, 2022	747.20M	-49.94%
Dec 31, 2021	1.49B	51.22%
Dec 31, 2020	987.00M	47.75%
Dec 31, 2019	668.00M	4.28%
Dec 31, 2018	640.60M	-62.65%
Dec 29, 2017	1.72B	130.09%
Dec 30, 2016	745.40M	94.01%
Dec 31, 2015	384.20M	-82.30%
Dec 31, 2014	2.17B	133.97%
Dec 31, 2013	927.60M	19.67%
Dec 31, 2012	775.10M	1.65%
Dec 30, 2011	762.50M	-47.06%
Dec 31, 2010	1.44B	-3.86%
Dec 31, 2009	1.50B	205.42%
Dec 31, 2008	490.50M	-77.81%
Dec 31, 2007	2.21B	52.50%
Dec 29, 2006	1.45B	71.85%
Dec 30, 2005	843.30M	0.32%
Dec 31, 2004	840.60M	109.84%
Dec 31, 2003	400.60M	163.03%
Dec 31, 2002	152.30M	-44.44%

View and export this data all the way back to 1998. Sign Up Today.

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

Related Stocks

Company	Market Cap
Linde	238.51B
BHP Group	202.46B
Rio Tinto Group	171.07B
Southern Copper	139.98B
NewMarket	6.30B
Axalta Coating Systems	6.12B
Almonty Industries	6.11B
B2Gold	6.09B

Market Cap Rankings