Steel Dynamics to be Added to S&P500® Index PR Newswire FORT WAYNE, Ind., Dec. 20, 2022 FORT WAYNE, Ind. , Dec. 20, 2022 /PRNewswire/ -- Steel Dynamics, Inc. (NASDAQ/GS: STLD) one of the largest domestic steel producers and metals recyclers in the United States , welcomed the news that the company is being added to the S&P 500® Index, effective prior to the opening of trading on Thursday, December 22, 2022 . S&P Dow Jones Indices is the largest global resource for benchmarks and investable...