Market Cap Chart

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

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Date Value
September 11, 2026 82.25B
September 10, 2026 80.94B
September 09, 2026 82.19B
September 08, 2026 83.34B
September 04, 2026 85.47B
September 03, 2026 87.34B
September 02, 2026 84.86B
September 01, 2026 85.67B
August 31, 2026 87.39B
August 28, 2026 89.18B
August 27, 2026 88.15B
August 26, 2026 89.11B
August 25, 2026 88.86B
August 24, 2026 88.56B
August 21, 2026 87.17B
August 20, 2026 86.38B
August 19, 2026 86.08B
August 18, 2026 84.13B
August 17, 2026 82.64B
August 14, 2026 83.99B
August 13, 2026 84.59B
August 12, 2026 82.75B
August 11, 2026 82.52B
August 10, 2026 82.80B
August 07, 2026 82.74B
Date Value
August 06, 2026 81.94B
August 05, 2026 83.82B
August 04, 2026 83.76B
August 03, 2026 83.71B
July 31, 2026 82.85B
July 30, 2026 83.52B
July 29, 2026 83.69B
July 28, 2026 83.85B
July 27, 2026 84.16B
July 24, 2026 81.65B
July 23, 2026 81.78B
July 22, 2026 84.81B
July 21, 2026 84.99B
July 20, 2026 87.52B
July 17, 2026 88.47B
July 16, 2026 89.88B
July 15, 2026 87.36B
July 14, 2026 85.68B
July 13, 2026 85.85B
July 10, 2026 84.39B
July 09, 2026 84.34B
July 08, 2026 84.01B
July 07, 2026 86.68B
July 06, 2026 86.38B
July 02, 2026 84.95B

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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S&P Global, Inc. 123.53B
CreditRiskMonitor.com, Inc. 23.15M
Blackstone, Inc. 159.58B
CME Group, Inc. 100.76B
KKR & Co., Inc. 91.84B

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