Market Cap Chart

View Market Cap for MPC.
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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
July 24, 2026 90.61B
July 23, 2026 91.50B
July 22, 2026 92.54B
July 21, 2026 93.69B
July 20, 2026 92.39B
July 17, 2026 91.59B
July 16, 2026 89.61B
July 15, 2026 87.66B
July 14, 2026 88.90B
July 13, 2026 86.99B
July 10, 2026 83.14B
July 09, 2026 83.01B
July 08, 2026 82.24B
July 07, 2026 78.03B
July 06, 2026 78.81B
July 02, 2026 78.04B
July 01, 2026 77.61B
June 30, 2026 74.91B
June 29, 2026 75.95B
June 26, 2026 74.44B
June 25, 2026 74.29B
June 24, 2026 72.23B
June 23, 2026 72.82B
June 22, 2026 72.46B
June 18, 2026 71.17B
Date Value
June 17, 2026 71.67B
June 16, 2026 73.39B
June 15, 2026 73.50B
June 12, 2026 77.23B
June 11, 2026 76.42B
June 10, 2026 77.14B
June 09, 2026 75.64B
June 08, 2026 77.99B
June 05, 2026 76.77B
June 04, 2026 78.25B
June 03, 2026 78.29B
June 02, 2026 77.08B
June 01, 2026 75.79B
May 29, 2026 72.89B
May 28, 2026 73.64B
May 27, 2026 72.12B
May 26, 2026 72.41B
May 22, 2026 74.34B
May 21, 2026 72.53B
May 20, 2026 75.43B
May 19, 2026 76.79B
May 18, 2026 75.77B
May 15, 2026 74.45B
May 14, 2026 72.64B
May 13, 2026 72.72B

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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Chevron Corp. 387.94B
Delek US Holdings, Inc. 3.869B
Valero Energy Corp. 89.82B
Exxon Mobil Corp. 650.52B
HF Sinclair Corp. 15.92B

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