Steel Dynamics (STLD) Market Capitalization (2009 - 2026)

Steel Dynamics has disclosed Market Capitalization across 18 years of filings, most recently posting $33.0 billion for Q2 2026.

• In Q2 2026, Market Capitalization rose 74.18% year-over-year to $33.0 billion; the TTM figure through Jun 2026 stood at $33.0 billion (up 74.18% YoY), while the FY2025 annual figure was $24.6 billion, up 42.48% from the prior year.
• Market Capitalization came in at $33.0 billion for Q2 2026 at Steel Dynamics, up from $26.0 billion in the prior quarter.
• In the past five years, Market Capitalization ranged from a high of $33.0 billion in Q2 2026 to a low of $12.1 billion in Q2 2022.
• Average Market Capitalization over 5 years is $19.6 billion, with a median of $18.9 billion recorded in 2023.
• Year-over-year, Market Capitalization dropped 20.16% in 2025 and surged 74.18% in 2026.
• Over 5 years, Market Capitalization stood at $16.9 billion in 2022, then rose by 11.85% to $18.9 billion in 2023, then dropped by 8.79% to $17.2 billion in 2024, then jumped by 42.48% to $24.6 billion in 2025, then soared by 34.17% to $33.0 billion in 2026.
• Per Business Quant data, the three most recent Market Capitalization figures were $33.0 billion in Q2 2026, $26.0 billion in Q1 2026, and $24.6 billion in Q4 2025.