Market Cap Chart

View Market Cap for DUK.
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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
August 21, 2026 93.48B
August 20, 2026 95.70B
August 19, 2026 96.41B
August 18, 2026 96.71B
August 17, 2026 96.39B
August 14, 2026 96.66B
August 13, 2026 97.10B
August 12, 2026 96.32B
August 11, 2026 96.09B
August 10, 2026 94.53B
August 07, 2026 97.38B
August 06, 2026 96.64B
August 05, 2026 96.21B
August 04, 2026 96.93B
August 03, 2026 96.94B
July 31, 2026 97.84B
July 30, 2026 98.49B
July 29, 2026 100.68B
July 28, 2026 100.81B
July 27, 2026 100.49B
July 24, 2026 101.81B
July 23, 2026 100.82B
July 22, 2026 99.80B
July 21, 2026 98.21B
July 20, 2026 98.16B
Date Value
July 17, 2026 97.51B
July 16, 2026 98.37B
July 15, 2026 96.99B
July 14, 2026 98.57B
July 13, 2026 98.95B
July 10, 2026 97.87B
July 09, 2026 97.70B
July 08, 2026 98.90B
July 07, 2026 100.01B
July 06, 2026 98.26B
July 02, 2026 101.09B
July 01, 2026 98.10B
June 30, 2026 98.73B
June 29, 2026 99.84B
June 26, 2026 99.90B
June 25, 2026 98.89B
June 24, 2026 98.44B
June 23, 2026 97.29B
June 22, 2026 96.10B
June 18, 2026 96.36B
June 17, 2026 96.26B
June 16, 2026 98.07B
June 15, 2026 97.47B
June 12, 2026 97.23B
June 11, 2026 96.62B

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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American Electric Power Co., Inc. 66.40B
Exelon Corp. 45.76B
PG&E Corp. 39.85B
PPL Corp. 26.36B
NextEra Energy, Inc. 175.45B

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