Market Cap Chart

View Market Cap for ES.
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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
August 24, 2026 26.83B
August 21, 2026 26.44B
August 20, 2026 27.17B
August 19, 2026 27.11B
August 18, 2026 27.20B
August 17, 2026 27.08B
August 14, 2026 27.25B
August 13, 2026 27.20B
August 12, 2026 26.95B
August 11, 2026 26.79B
August 10, 2026 26.80B
August 07, 2026 27.24B
August 06, 2026 27.14B
August 05, 2026 27.29B
August 04, 2026 27.38B
August 03, 2026 27.10B
July 31, 2026 26.96B
July 30, 2026 27.81B
July 29, 2026 28.18B
July 28, 2026 28.42B
July 27, 2026 28.16B
July 24, 2026 28.16B
July 23, 2026 28.06B
July 22, 2026 28.00B
July 21, 2026 27.46B
Date Value
July 20, 2026 27.84B
July 17, 2026 28.06B
July 16, 2026 28.21B
July 15, 2026 27.74B
July 14, 2026 28.06B
July 13, 2026 28.15B
July 10, 2026 28.13B
July 09, 2026 27.80B
July 08, 2026 27.75B
July 07, 2026 28.10B
July 06, 2026 27.53B
July 02, 2026 27.99B
July 01, 2026 27.15B
June 30, 2026 27.17B
June 29, 2026 27.74B
June 26, 2026 27.63B
June 25, 2026 27.10B
June 24, 2026 26.96B
June 23, 2026 26.71B
June 22, 2026 26.36B
June 18, 2026 26.16B
June 17, 2026 25.96B
June 16, 2026 26.24B
June 15, 2026 26.04B
June 12, 2026 25.83B

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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Duke Energy Corp. 95.14B
PPL Corp. 26.36B
American Electric Power Co., Inc. 66.40B
Exelon Corp. 45.76B
PG&E Corp. 39.88B

Market Cap Related Metrics