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Steel Dynamics Inc.

STLD
233.66
-1.54 (-0.65%)
Closing price for Sep 25, 2026 from Polygon.io

What Steel Dynamics Inc. does

No written description is available right now. The company's annual report on the SEC filings tab describes its business in detail.

Key facts

IndustrySteel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
HeadquartersFORT WAYNE, IN
Incorporated inIN
Listed onNasdaq
Fiscal year endsDecember 31
SEC filer categoryLarge accelerated filer
SEC company number (CIK)1022671

Company description from Polygon.io. Industry, address and filing details from SEC EDGAR.