Steel Dynamics, Inc. (STLD)

Steel Dynamics Market Cap

Steel Dynamics has a market cap or net worth of $19.23 billion as of September 12, 2025. Its market cap has increased by 2.66% in one year.

• Market Cap: 19.23B
• Enterprise Value: 22.52B
• 1-Year Change: 2.66%
• Ranking: #601
• Category: Large-Cap
• Stock Price: $130.65

Market Cap Chart

Since December 1, 1998, Steel Dynamics's market cap has increased from $634.30M to $19.23B, an increase of 2,932.05%. That is a compound annual growth rate of 13.58%.

Market Cap History

Date	Market Cap	% Change
Sep 12, 2025	19.23B	10.74%
Dec 31, 2024	17.37B	-9.13%
Dec 29, 2023	19.11B	11.41%
Dec 30, 2022	17.15B	39.26%
Dec 31, 2021	12.32B	58.81%
Dec 31, 2020	7.76B	5.76%
Dec 31, 2019	7.33B	6.36%
Dec 31, 2018	6.90B	-32.53%
Dec 29, 2017	10.22B	17.81%
Dec 30, 2016	8.67B	100.49%
Dec 31, 2015	4.33B	-8.83%
Dec 31, 2014	4.75B	9.41%
Dec 31, 2013	4.34B	44.10%
Dec 31, 2012	3.01B	4.67%
Dec 30, 2011	2.88B	-27.60%
Dec 31, 2010	3.97B	3.95%
Dec 31, 2009	3.82B	88.10%
Dec 31, 2008	2.03B	-64.68%
Dec 31, 2007	5.75B	92.94%
Dec 29, 2006	2.98B	94.75%
Dec 30, 2005	1.53B	-19.00%
Dec 31, 2004	1.89B	70.76%
Dec 31, 2003	1.11B	93.44%
Dec 31, 2002	572.00M	7.72%
Dec 31, 2001	531.00M	6.09%

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