Fort Wayne, Indiana-based Steel Dynamics, Inc. (STLD) operates as a steel producer and metal recycler in the United States. The company has a market cap of $35.8 billion and operates through Steel Operations, Metals Recycling Operations, Steel Fabrication Operations, and Aluminum Operations segments.
STLD stock has lagged behind the broader market over the past year, growing 16.2% compared to the S&P 500 Index’s ($SPX) 19.3% surge. Moreover, in 2026, the stock has risen by nearly 5.9%, underperforming the SPX’s 12.4% rise.