Market Cap Chart

Historical Market Cap Data

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Date Value
October 08, 2026 6.297B
October 07, 2026 6.478B
October 06, 2026 6.416B
October 05, 2026 5.851B
October 02, 2026 5.851B
October 01, 2026 5.821B
September 30, 2026 5.802B
September 29, 2026 5.802B
September 28, 2026 5.800B
September 25, 2026 5.800B
September 24, 2026 5.864B
September 23, 2026 5.850B
September 22, 2026 5.901B
September 21, 2026 5.854B
September 18, 2026 5.881B
September 17, 2026 5.916B
September 16, 2026 5.814B
September 15, 2026 5.698B
September 14, 2026 5.722B
September 11, 2026 5.816B
September 10, 2026 5.894B
September 09, 2026 6.003B
September 08, 2026 5.903B
September 04, 2026 5.903B
September 03, 2026 5.905B
Date Value
September 02, 2026 5.905B
September 01, 2026 5.887B
August 31, 2026 6.024B
August 28, 2026 6.024B
August 27, 2026 6.024B
August 26, 2026 6.155B
August 25, 2026 6.074B
August 24, 2026 6.074B
August 21, 2026 6.078B
August 20, 2026 6.206B
August 19, 2026 6.123B
August 18, 2026 6.235B
August 17, 2026 6.168B
August 14, 2026 6.192B
August 13, 2026 6.155B
August 12, 2026 6.003B
August 11, 2026 6.003B
August 10, 2026 6.315B
August 07, 2026 6.143B
August 06, 2026 6.143B
August 05, 2026 6.239B
August 04, 2026 6.406B
August 03, 2026 6.370B
July 31, 2026 6.421B
July 30, 2026 6.533B

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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Ameren Corp. 28.19B
Avista Corp. 2.972B
CMS Energy Corp. 20.49B
CenterPoint Energy, Inc. 25.31B
National Grid Plc 76.69B

Market Cap Related Metrics