Market Cap Chart

View Market Cap for RBBN.
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Historical Market Cap Data

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Date Value
August 24, 2026 364.69M
August 21, 2026 362.91M
August 20, 2026 357.54M
August 19, 2026 362.91M
August 18, 2026 364.69M
August 17, 2026 371.85M
August 14, 2026 377.21M
August 13, 2026 377.21M
August 12, 2026 371.85M
August 11, 2026 355.76M
August 10, 2026 366.48M
August 07, 2026 382.57M
August 06, 2026 375.42M
August 05, 2026 384.36M
August 04, 2026 387.94M
August 03, 2026 379.00M
July 31, 2026 382.57M
July 30, 2026 379.00M
July 29, 2026 391.51M
July 28, 2026 366.48M
July 27, 2026 358.04M
July 24, 2026 352.77M
July 23, 2026 354.53M
July 22, 2026 379.10M
July 21, 2026 398.40M
Date Value
July 20, 2026 370.32M
July 17, 2026 386.12M
July 16, 2026 377.34M
July 15, 2026 384.36M
July 14, 2026 410.69M
July 13, 2026 400.16M
July 10, 2026 407.18M
July 09, 2026 398.40M
July 08, 2026 387.87M
July 07, 2026 372.08M
July 06, 2026 387.87M
July 02, 2026 375.59M
July 01, 2026 412.44M
June 30, 2026 410.69M
June 29, 2026 389.63M
June 26, 2026 386.12M
June 25, 2026 394.89M
June 24, 2026 405.42M
June 23, 2026 421.22M
June 22, 2026 437.01M
June 18, 2026 449.30M
June 17, 2026 449.30M
June 16, 2026 458.07M
June 15, 2026 477.38M
June 12, 2026 472.12M

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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F5, Inc. 21.54B
Calix, Inc. 2.506B
Salesforce, Inc. 171.22B
Manhattan Associates, Inc. 12.43B
Varonis Systems, Inc. 4.715B

Market Cap Related Metrics