American Electric Power Company, Inc. (AEP)

AEP Market Cap

AEP has a market cap or net worth of $54.44 billion as of June 16, 2025. Its market cap has increased by 18.07% in one year.

• Market Cap: 54.44B
• Enterprise Value: 100.91B
• 1-Year Change: 18.07%
• Ranking: #265
• Category: Large-Cap
• Stock Price: $101.91

Market Cap Chart

Since December 1, 1998, AEP's market cap has increased from $8.98B to $54.44B, an increase of 506.11%. That is a compound annual growth rate of 7.02%.

Market Cap History

Date	Market Cap	% Change
Jun 13, 2025	54.97B	11.91%
Dec 31, 2024	49.12B	15.00%
Dec 29, 2023	42.71B	-12.46%
Dec 30, 2022	48.79B	8.89%
Dec 31, 2021	44.81B	8.41%
Dec 31, 2020	41.33B	-11.46%
Dec 31, 2019	46.68B	26.67%
Dec 31, 2018	36.86B	1.84%
Dec 29, 2017	36.19B	16.89%
Dec 30, 2016	30.96B	8.25%
Dec 31, 2015	28.60B	-3.73%
Dec 31, 2014	29.71B	30.43%
Dec 31, 2013	22.78B	9.97%
Dec 31, 2012	20.71B	3.82%
Dec 30, 2011	19.95B	15.44%
Dec 31, 2010	17.28B	3.99%
Dec 31, 2009	16.62B	23.73%
Dec 31, 2008	13.43B	-27.89%
Dec 31, 2007	18.62B	10.57%
Dec 29, 2006	16.84B	15.35%
Dec 30, 2005	14.60B	7.46%
Dec 31, 2004	13.59B	12.75%
Dec 31, 2003	12.05B	30.14%
Dec 31, 2002	9.26B	-33.98%
Dec 31, 2001	14.03B	-6.32%

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