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Steel Dynamics

US · STLD #646 by market cap Listed 1970
234.09 -4.08 -1.71%
Live - 5344 symbols - heartbeat 17s ago · 2026-10-08 06:00
Pre-market 235.66 +0.67%
After-hours 234.09 0.00%
Overnight 232.86 -0.53%
Market cap
33.55B
P/B
3.56
EPS
7.99
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About Steel Dynamics

Steel Dynamics, Inc. engages in the production of steel and recycling of metals. It operates through the following segments: Steel Operations, Metals Recycling Operations, Steel Fabrication Operations, and Aluminum Operations. The Steel Operations segment is composed of electric arc furnace (EAF) steel mills, production of steel from ferrous scrap and scrap substitutes, utilization of continuous casting, automation of rolling mills and steel coatings, processing lines, and warehouse operations. The Metals Recycling Operations segment is involved in ferrous and nonferrous scrap metal processing, transportation, marketing, brokerage, and provision of scrap management services. The Steel Fabrication Operations segment includes New Millennium Building Systems plants that serve non-residential construction industry throughout the United States. The Aluminum Operations segment consists of recycled aluminum flat rolled products mill being constructed in Columbus, Mississippi, and satellite recycled aluminum slab centers in Arizona and Mexico. The company was founded by Keith E. Busse, Mark D. Millett, Richard P. Teets, and John C. Bates in 1993 and is headquartered in Fort Wayne, IN.

Founded
1993
CEO
Mr. Mark D. Millett
Employees
14,400
Headquarters
Fort Wayne, Indiana, United States of America
Fiscal year end
12-31
Website
steeldynamics.com

Company profile

Exchange
US
Symbol
STLD
Market-cap rank
#646
Listing date
1970-01-01
Market cap
33.55B
Float cap
31.26B
Shares out
143.33M
Float shares
133.55M

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Quote time 2026-10-08 06:00:39 · For reference only, not investment advice and not tailored to your situation.