Steel Dynamics Inc.
STLD | NASDAQ
$250.78
-$2.75 (-1.08%)
At close: Oct 30, 2026, 3:59 PM ET
$257.29
+$6.51 (+2.60%)
Pre-market:
Nov 2, 2026, 8:59 AM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Oct 30, 2026 | $35.86B | $10.08B | +39.09% |
| Dec 26, 2025 | $25.78B | $7.95B | +44.56% |
| Dec 27, 2024 | $17.84B | -$1.67B | -8.57% |
| Dec 29, 2023 | $19.51B | $1.89B | +10.76% |
| Dec 30, 2022 | $17.61B | $5.36B | +43.78% |
| Dec 31, 2021 | $12.25B | $4.48B | +57.75% |
| Dec 31, 2020 | $7.76B | $241.63M | +3.21% |
| Dec 27, 2019 | $7.52B | $527.36M | +7.54% |
| Dec 28, 2018 | $7B | -$3.32B | -32.15% |
| Dec 29, 2017 | $10.31B | $1.64B | +18.89% |
| Dec 30, 2016 | $8.67B | $4.37B | +101.34% |
| Dec 31, 2015 | $4.31B | -$345.26M | -7.42% |
| Dec 26, 2014 | $4.65B | $300.64M | +6.91% |
| Dec 27, 2013 | $4.35B | $1.47B | +51.11% |
| Dec 28, 2012 | $2.88B | $4.61M | +0.16% |
| Dec 30, 2011 | $2.88B | -$1.1B | -27.67% |
| Dec 31, 2010 | $3.98B | $152.42M | +3.99% |
| Dec 31, 2009 | $3.82B | $1.71B | +81.21% |
| Dec 26, 2008 | $2.11B | -$3.32B | -61.12% |
| Dec 28, 2007 | $5.43B | $2.19B | +67.68% |
| Dec 29, 2006 | $3.24B | n/a | n/a |
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