Market Cap Chart

View Market Cap for BSX.
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270.00
255.00
240.00
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Historical Market Cap Data

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Date Value
August 21, 2026 72.87B
August 20, 2026 71.42B
August 19, 2026 75.24B
August 18, 2026 73.02B
August 17, 2026 74.40B
August 14, 2026 74.98B
August 13, 2026 74.78B
August 12, 2026 74.39B
August 11, 2026 74.06B
August 10, 2026 73.00B
August 07, 2026 71.34B
August 06, 2026 71.32B
August 05, 2026 69.07B
August 04, 2026 71.02B
August 03, 2026 70.06B
July 31, 2026 67.60B
July 30, 2026 66.55B
July 29, 2026 66.61B
July 28, 2026 68.46B
July 27, 2026 67.64B
July 24, 2026 65.77B
July 23, 2026 64.77B
July 22, 2026 63.87B
July 21, 2026 64.19B
July 20, 2026 65.06B
Date Value
July 17, 2026 65.44B
July 16, 2026 66.32B
July 15, 2026 63.97B
July 14, 2026 63.36B
July 13, 2026 66.36B
July 10, 2026 66.54B
July 09, 2026 66.87B
July 08, 2026 66.60B
July 07, 2026 67.33B
July 06, 2026 66.29B
July 02, 2026 67.09B
July 01, 2026 64.00B
June 30, 2026 63.44B
June 29, 2026 64.62B
June 26, 2026 65.74B
June 25, 2026 65.69B
June 24, 2026 66.08B
June 23, 2026 67.78B
June 22, 2026 65.89B
June 18, 2026 67.31B
June 17, 2026 66.81B
June 16, 2026 69.74B
June 15, 2026 69.50B
June 12, 2026 69.72B
June 11, 2026 70.11B

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

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Market Cap Benchmarks

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Abbott Laboratories 201.88B
Becton, Dickinson & Co. 51.93B
Penumbra, Inc. 12.75B
Insulet Corp. 10.10B
Intuitive Surgical, Inc. 132.20B

Market Cap Related Metrics