Market Cap Chart

View Market Cap for STLD.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Market Cap Data

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Date Value
June 09, 2026 38.97B
June 08, 2026 38.60B
June 05, 2026 38.78B
June 04, 2026 39.99B
June 03, 2026 39.74B
June 02, 2026 39.20B
June 01, 2026 37.78B
May 29, 2026 37.58B
May 28, 2026 37.66B
May 27, 2026 37.24B
May 26, 2026 36.12B
May 22, 2026 34.62B
May 21, 2026 33.43B
May 20, 2026 32.92B
May 19, 2026 32.21B
May 18, 2026 32.96B
May 15, 2026 33.07B
May 14, 2026 33.84B
May 13, 2026 34.19B
May 12, 2026 33.57B
May 11, 2026 34.03B
May 08, 2026 33.90B
May 07, 2026 33.59B
May 06, 2026 34.88B
May 05, 2026 34.24B
Date Value
May 04, 2026 33.14B
May 01, 2026 33.06B
April 30, 2026 32.98B
April 29, 2026 32.36B
April 28, 2026 32.73B
April 27, 2026 32.45B
April 24, 2026 32.71B
April 23, 2026 32.46B
April 22, 2026 32.80B
April 21, 2026 31.87B
April 20, 2026 30.30B
April 17, 2026 28.99B
April 16, 2026 28.33B
April 15, 2026 28.12B
April 14, 2026 28.30B
April 13, 2026 28.32B
April 10, 2026 27.61B
April 09, 2026 27.53B
April 08, 2026 27.17B
April 07, 2026 25.67B
April 06, 2026 25.58B
April 02, 2026 26.11B
April 01, 2026 26.49B
March 31, 2026 26.08B
March 30, 2026 24.89B

Market Capitalization Definition

Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.

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Market Cap Range, Past 5 Years

View Market Cap Range, Past 5 Years
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Market Cap Benchmarks

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