Market Cap Chart

View Market Cap for ISTR.
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270.00
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240.00
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Historical Market Cap Data

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Date Value
September 08, 2026 422.14M
September 04, 2026 428.48M
September 03, 2026 423.10M
September 02, 2026 418.83M
September 01, 2026 410.02M
August 31, 2026 415.11M
August 28, 2026 417.32M
August 27, 2026 416.90M
August 26, 2026 414.15M
August 25, 2026 416.77M
August 24, 2026 417.59M
August 21, 2026 417.59M
August 20, 2026 414.56M
August 19, 2026 411.26M
August 18, 2026 425.03M
August 17, 2026 425.86M
August 14, 2026 426.41M
August 13, 2026 424.90M
August 12, 2026 423.66M
August 11, 2026 417.18M
August 10, 2026 410.98M
August 07, 2026 414.15M
August 06, 2026 414.98M
August 05, 2026 420.35M
August 04, 2026 420.90M
Date Value
August 03, 2026 415.39M
July 31, 2026 414.98M
July 30, 2026 410.98M
July 29, 2026 410.57M
July 28, 2026 415.25M
July 27, 2026 415.53M
July 24, 2026 411.39M
July 23, 2026 403.95M
July 22, 2026 406.98M
July 21, 2026 411.39M
July 20, 2026 407.67M
July 17, 2026 411.53M
July 16, 2026 416.08M
July 15, 2026 401.89M
July 14, 2026 400.97M
July 13, 2026 408.39M
July 10, 2026 406.05M
July 09, 2026 398.08M
July 08, 2026 394.51M
July 07, 2026 401.11M
July 06, 2026 401.66M
July 02, 2026 405.23M
July 01, 2026 415.12M
June 30, 2026 411.69M
June 29, 2026 410.72M

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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