Market Cap Chart

Historical Market Cap Data

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Date Value
October 01, 2026 77.03B
September 30, 2026 76.90B
September 29, 2026 77.78B
September 28, 2026 79.14B
September 25, 2026 79.36B
September 24, 2026 80.48B
September 23, 2026 81.13B
September 22, 2026 82.08B
September 21, 2026 83.08B
September 18, 2026 83.98B
September 17, 2026 83.03B
September 16, 2026 82.25B
September 15, 2026 83.81B
September 14, 2026 83.57B
September 11, 2026 84.00B
September 10, 2026 84.93B
September 09, 2026 84.91B
September 08, 2026 83.85B
September 04, 2026 84.09B
September 03, 2026 84.59B
September 02, 2026 85.00B
September 01, 2026 84.82B
August 31, 2026 83.83B
August 28, 2026 84.26B
August 27, 2026 84.33B
Date Value
August 26, 2026 84.52B
August 25, 2026 82.64B
August 24, 2026 82.84B
August 21, 2026 82.08B
August 20, 2026 82.99B
August 19, 2026 82.32B
August 18, 2026 83.44B
August 17, 2026 83.38B
August 14, 2026 84.00B
August 13, 2026 82.10B
August 12, 2026 81.89B
August 11, 2026 81.76B
August 10, 2026 82.04B
August 07, 2026 81.52B
August 06, 2026 82.17B
August 05, 2026 81.46B
August 04, 2026 82.47B
August 03, 2026 81.93B
July 31, 2026 82.32B
July 30, 2026 82.47B
July 29, 2026 83.66B
July 28, 2026 83.58B
July 27, 2026 82.47B
July 24, 2026 83.79B
July 23, 2026 83.94B

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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Median

Market Cap Benchmarks

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MPLX LP 57.14B
Energy Transfer LP 69.19B
Kinder Morgan, Inc. 67.92B
SunocoCorp LLC 3.900B
Plains All American Pipeline LP 16.72B

Market Cap Related Metrics