STLD
Steel Dynamics, Inc.
$235.11
10.38 (4.23%) Today
— up— down
Ex-Dividend Date
Mar 31, 2026
Mar 31, 2026Open
$244.18
$244.18Previous Close
$245.49
$245.49Day Range
$231.50 – $246.91
$231.50 – $246.9152-Week Range
$119.89 – $288.74
$119.89 – $288.74Volume
754.62K
754.62KExchange
NasdaqGS
NasdaqGSAbout STLD
Steel Dynamics, Inc. (SDI) is an American steel producer based in Fort Wayne, Indiana. With a production capacity of 13 million tons of steel, the company is the third largest producer of carbon steel products in the United States. It is among the most profitable American steel companies in terms of profit margins and operating margin per ton. Based on its 2021 revenue, the company ranked 196th on the 2022 edition of the Fortune 500.