Market Cap Chart

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

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Date Value
August 21, 2026 13.25B
August 20, 2026 13.39B
August 19, 2026 13.49B
August 18, 2026 13.62B
August 17, 2026 13.53B
August 14, 2026 13.80B
August 13, 2026 13.84B
August 12, 2026 13.71B
August 11, 2026 13.77B
August 10, 2026 13.87B
August 07, 2026 14.08B
August 06, 2026 14.24B
August 05, 2026 14.16B
August 04, 2026 14.33B
August 03, 2026 14.50B
July 31, 2026 14.20B
July 30, 2026 14.41B
July 29, 2026 14.93B
July 28, 2026 14.97B
July 27, 2026 14.66B
July 24, 2026 14.52B
July 23, 2026 14.13B
July 22, 2026 14.03B
July 21, 2026 14.24B
July 20, 2026 14.32B
Date Value
July 17, 2026 14.14B
July 16, 2026 13.91B
July 15, 2026 13.52B
July 14, 2026 13.78B
July 13, 2026 14.05B
July 10, 2026 13.88B
July 09, 2026 13.78B
July 08, 2026 13.92B
July 07, 2026 14.02B
July 06, 2026 13.98B
July 02, 2026 13.85B
July 01, 2026 13.43B
June 30, 2026 13.15B
June 29, 2026 13.24B
June 26, 2026 13.08B
June 25, 2026 12.70B
June 24, 2026 12.70B
June 23, 2026 12.69B
June 22, 2026 12.38B
June 18, 2026 12.04B
June 17, 2026 12.25B
June 16, 2026 12.32B
June 15, 2026 12.15B
June 12, 2026 12.21B
June 11, 2026 12.13B

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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