Steel Dynamics, Inc. (STLD)
NASDAQ: STLD · Real-Time Price · USD
247.14
+7.24 (3.02%)
Oct 23, 2026, 11:07 AM EDT - Market open
Steel Dynamics Market Cap
Steel Dynamics has a market cap or net worth of $35.42 billion as of October 23, 2026. It is the 718th most valuable company in the world and the 332nd biggest in the United States. Its market cap has increased by 64.50% in one year.
Market Cap
35.42B
Enterprise Value
38.91B
1-Year Change
64.50%
Global Rank
Country Rank
#332 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, Steel Dynamics's market cap has increased from $634.30M to $35.42B, an increase of 5,484.44%. That is a compound annual growth rate of 15.50%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 21, 2026 | 35.54B | 43.63% |
| Dec 31, 2025 | 24.75B | 42.49% |
| 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% |
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
Related Stocks
| Company | Market Cap |
|---|---|
| Nucor | 60.29B |
| ArcelorMittal | 47.87B |
| Reliance | 21.48B |
| POSCO Holdings | 16.98B |
| Ternium | 11.69B |
| Gerdau | 9.81B |
| Cleveland-Cliffs | 8.05B |
| Grupo Simec | 4.07B |