Market Cap Chart

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

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Market Capitalization Definition

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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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CenterPoint Energy Inc 21.21B
Duke Energy Corp 83.64B
Entergy Corp 32.22B
FirstEnergy Corp 22.93B
NRG Energy Inc 18.32B

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